废铜打包机可将各种 金属 边角料（钢刨花、废钢、废铝、废铜、废不锈钢以及报废汽车废料等）挤压成长方体，八角形体，圆柱体等各种形状的合格炉料，既可降低运输和冶炼成本，又可提高投炉速度。   废铜打包机特点：1、结构简单耐用，操作方便， 价格 实惠，低投入高回报；2、所有机型均采用液压驱动（或柴油驱动）；3、机体出料形式可选择翻包，推包或人工取包等不同方式；4、安装简便，无需底脚固定，在无电源的地方，可采用柴油机作动力；5、挤压力从63吨至400吨有十个等级，供用户选择，生产效率从5吨／班至50吨／班；6、压缩室尺寸和包块形状尺寸及机型尺寸可根据用户要求设计定制。　打包机的工作原理：打包物体基本处于打包机中间，首先右顶体上升，压紧带的前端，把带子收紧捆在物体上，随后左顶体上升，压紧下层带子的适当位置，加热片伸进两带子中间，中顶刀上升，切断带子，最后把下一捆扎带子送到位，完成一个工作循环。 打包机是使用打包带缠绕产品或包装件，然后收紧并将两端通过热效应熔融或使用包扣等材料连接的机器。打包机的功用是使塑料带能紧贴于被捆扎包件表面，保证包件在运输、贮存中不因捆扎不牢而散落，同时还应捆扎整齐美观。    打包机的工作流程：带子送到位→收到捆扎信号→制动器放开，主电机启动(1)→右顶刀上升，顶住右带于滑板处(2)→“T”型导板后退(3)→接近开关感应到退带探头(4)→主电机停转，制动器吸合(5)→打包机退带电机转动，退带0.35秒(6)→带子收紧捆在物体上(7)→主电机二次启动，制动器吸合(8)→大摆杆二次拉带，收紧带子(9)→左顶体上升，压紧下层带子(10)→加热片伸进两带子中间(11)→中顶刀上升，切断带子(12)→中顶刀下降(13)→中顶刀再次上升，使两带子牢固粘合(14)→中顶刀下降，左右顶刀同时下降(15)→加热片复位(16)→滑板后退(17)→“T”型导板复位(18)→接近开关感应到送带探头(19)→送带电机启动，带动带子送带(20)→大摆杆复位(21)→带子到位，带头顶到“T”型导板上(22)→接近开关感应到双探头(23)→主电机停转，刹车吸合(24)→打包机完成一个工作循环。    打包机又称捆包机或捆扎机，是使用捆扎带缠绕产品或包装件，然后收紧并将两端通过热效应熔融或使用包扣等材料连接的机器。打包机的功用是使塑料带能紧贴于被捆扎包件表面，保证包件在运输、贮存中不因捆扎不牢而散落，同时还应捆扎整齐美观。    了解更多有关废铜打包机的信息，请关注上海 有色 网。 

废 金属 打包机是什么？废 金属 打包机：主要应用于回收加工 行业 及 金属 冶炼 行业 。可将各种 金属 边角料、钢刨花屑、废钢、废铁、废铜、废铝、铝刨花屑、解体汽车壳、废油桶等 金属 原料挤压成长方体、圆柱体等各种形状的合格炉料。便于储藏、运输及回炉再利用。该系列设备有以下特点： 　　1. 均采用液压驱动，工作平稳，安全可靠； 　　2. 采用手动或PLC自动控制的操作模式； 　3. 出料形式有：侧翻包、侧推包、前推包或无出包四种方式； 　　4. 安装无需底脚螺丝，在无电源的地方可采用柴油机作动力。 　　废 金属 打包机技术参数： 　　电源，功率： 380V/50HZ 750W/5A 　　打包速度： ≤2.5秒/道 　　台面高度： 750mm 　　框架尺寸： 宽800mm*高度根据需要定 　　捆扎形式： 平行1～多道，方式有点动、手动、连打、球开关、脚踏开关 　　适用包带： 厚（0.55～1.2）mm*宽（9～15）mm 　　电器配置： LG“PLC”控制，法国“TE”，日本”OMRON“，”ZIK“电器适合常规物体捆包废 金属 打包机发展趋势（1）高速化，高效化，低能耗。提高液压机的工作效率，降低生产成本。 　　（2）机电液一体化。充分合理利用机械和电子方面的先进技术促进整个液压系统的完善。 　　（3）自动化、智能化。微电子技术的高速发展为液压机的自动化和智能化提供了充分的条件。自动化不仅仅体现的在加工，应能够实现对系统的自动诊断和调整，具有故障预处理的功能。 　　（4）液压元件集成化，标准化。集成的液压系统减少了管路连接，有效地防止泄漏和污染。标准化的元件为机器的维修带来方便。用途：适用于炼钢厂，回收加工 行业 及 有色 、黑 金属 冶炼 行业 。可将各种 金属 边角料、钢刨花、废铜、废铝等挤压成长方体、圆柱体、八角形体等各种形状的合格炉料，以此降低运输和冶炼成品。更多有关废 金属 打包机请详见于上海 有色 网

废 金属 打包机主要应用于回收加工 行业 及 金属 冶炼 行业 。可将各种 金属 边角料、钢刨花屑、废钢、废铁、废铜、废铝、铝刨花屑、解体汽车壳、废油桶等 金属 原料挤压成长方体、圆柱体等各种形状的合格炉料。便于储藏、运输及回炉再利用。    该系列设备有以下特点：1. 均采用液压驱动，工作平稳，安全可靠；2. 采用手动或PLC自动控制的操作模式；3. 出料形式有：侧翻包、侧推包、前推包或无出包四种方式；4. 安装无需底脚螺丝，在无电源的地方可采用柴油机作动力。    打包机又称捆包机或捆扎机，是使用捆扎带缠绕产品或包装件,然后收紧并将两端通过热效应熔融或使用包扣等材料连接的机器。打包机的功用是使塑料带能紧贴于被捆扎包件表面，保证包件在运输、贮存中不因捆扎不牢而散落，同时还应捆扎整齐美观。　打包物体基本处于打包机中间，首先右顶体上升，压紧带的前端，把带子收紧捆在物体上，随后左顶体上升，压紧下层带子的适当位置，加热片伸进两带子中间，中顶刀上升，切断带子，最后把下一捆扎带子送到位，完成一个工作循环。 打包机是使用打包带缠绕产品或包装件，然后收紧并将两端通过热效应熔融或使用包扣等材料连接的机器。打包机的功用是使塑料带能紧贴于被捆扎包件表面，保证包件在运输、贮存中不因捆扎不牢而散落，同时还应捆扎整齐美观。　打包机(高台标准型)可以实现自动打包，但台面无动力，需要人工推一下，包装物品才能通过打包机。该打包机的原理是使用捆扎带缠绕产品或包装件,然后收紧并将两端通过热效应熔融或使用包扣等材料连接的机器。捆扎机的功用是使塑料带能紧贴于被捆扎包件表面，保证包件在运输、贮存中不因捆扎不牢而散落，同时还应捆扎整齐美观。捆扎机 价格 :全自动捆扎机 价格 或全自动捆扎机报价是半自动设备的两倍多。    废 金属 打包机发展趋势：（1）高速化，高效化，低能耗。提高液压机的工作效率，降低生产成本。（2）机电液一体化。充分合理利用机械和电子方面的先进技术促进整个液压系统的完善。 （3）自动化、智能化。微电子技术的高速发展为液压机的自动化和智能化提供了充分的条件。自动化不仅仅体现的在加工，应能够实现对系统的自动诊断和调整，具有故障预处理的功能。（4）液压元件集成化，标准化。集成的液压系统减少了管路连接，有效地防止泄漏和污染。标准化的元件为机器的维修带来方便。    了解更多有关废 金属 打包机的信息，请关注上海 有色 网。 

废铝打包机又称：金属打包机；打包机；废钢打包机；废铁打包机；废铝打包机；废铜打包机；生铁打包机；废金属打包机；液压打包机；金属屑打包机；钢刨花打包机；铁屑打包机；废铁压块机。适用于炼钢厂，回收加工行业及有色、黑色金属冶炼行业。可将各种金属边角料、钢刨花、废钢、废铝、废铜等挤压成长方形、圆柱体、八角形体等各种形状的合格炉料，以降低运输和冶炬成本。便于储藏、运输及回炉再利用。废铝打包机该系列设备有以下特点：　1. 均采用液压驱动，工作平稳，安全可靠；　　2. 采用手动或PLC自动控制的操作模式； 　　3. 出料形式有：侧翻包、侧推包、前推包或无出包四种方式； 　　4. 安装无需底脚螺丝，在无电源的地方可采用柴油机作动力。　　产品规格和种类：金属打包机（废铝打包机）有63吨～600吨、10个品种二十多个规格，可满足不同层次客户的不同需求。　　废铝打包机产品优势：机器采用液压传动、结构紧凑、移装方便、操作简单、维修容易、密封可靠、安装时不用底脚螺丝。

废铜打包机,主要应用于回收加工行业及金属冶炼行业。可将各种金属边角料、钢刨花屑、废钢、废铁、废铜、废铝、铝刨花屑、解体汽车壳、废油桶等金属原料挤压成长方体、圆柱体等各种形状的合格炉料。便于储藏、运输及回炉再利用。1. 均采用液压驱动，工作平稳，安全可靠；　　2. 采用手动或PLC自动控制的操作模式；　　3. 出料形式有：侧翻包、侧推包、前推包或无出包四种方式；　　4. 安装无需底脚螺丝，在无电源的地方可采用柴油机作动力。　　产品规格和种类：金属打包机有63吨～600吨、10个品种二十多个规格，可满足不同层次客户的不同需求。　　产品优势：机器采用液压传动、结构紧凑、移装方便、操作简单、维修容易、密封可靠、安装时不用底脚螺丝。废铜打包机是打包机新型先进的气动包装机械。主要用于钢铁企业和有色金属企业捆扎各种小规格的管材、板材、型材等产品的包装，还适于用木箱包装各种产品的捆扎。 　　但是由于在使用中零件的磨损，不良的润滑，会引起零件的损坏，可能扩大故障和事故的发生，因此迅速地发现故障、排除故障十分重要。不会因为一点小故障而求助制造厂，从而赢得宝贵的时间和金钱.容易出现故障的地方和维修方法 　　故障：切不断钢带　　原因：1）切刀磨损或故障　　维修方法：检查切刀或切刀架是否磨损或故障，如磨损严重应更换　　2）气压降低　　维修方法：检查工作压力是否正常；　　切断钢带力来自封锁气缸参见故障现象；　　检查封锁操作　　故障：锁扣夹口承受的拉力不够　　原因：卡紧块联接孔或联接销磨损　　维修方法：在槽深度浅时检查这些零件，必要时更换废铜打包机,是废铜打包的好帮手。

热轧钢材是经过高温加热轧制而成的钢材，它的强度不是很高，但足以满足我们的使用，它的塑性、可焊性较好，因此我们比较常用；冷轧钢是普通热轧钢经过强力拉拔超过应变硬化阶段的钢材，它的强度很高，但韧性、可焊性差，比较硬、脆！    热轧低碳钢 Q/BQB 302 SPHCSPHDSPHE JIS G3131 SPHCSPHDSPHE 适用于制造冷成型加工的零件。  StW22StW23StW24 DIN 1614(EN10111) StW22 (DD11)STW23 (DD12)StW24 (DD13)  一般结构用钢 Q/BQB 303 SS 330SS 400SS 490SS 540 JIS G3101 SS 330SS 400SS 490SS 540 用于建筑、桥梁、船舶、车辆等一般结构件。  St 33St 37-2St 37-3St 44-2St 50-2St 52-3 DIN 17100(EN10025) St 33 (S185)St 37-2 (S235JR)St 37-3 (S235JO)St 44-2 (S275JR)St 50-2 (E295)St 52-3 (S355JO)  焊接结构用钢 Q/BQB 303 SM 400ASM400BSM 400CSM 490ASM490BSM 490CSM490YASM490YBSM520BSM 520C JIS G3106 SM 400ASM400BSM 400CSM 490ASM490BSM 490CSM490YASM490YBSM520BSM 520C 用于建筑、桥梁、船舶、车辆、石油罐、工程机械等要求焊接性能优良的结构件。  B520JJ --- --- 混凝土搅拌车筒体用热连轧钢板。  Welten590RE NSC Welten590RE 可焊高强度钢板，用于压力容器、油罐、工程机械、采矿机械、压力水管等。  B590GJAB590GJB --- ---  机械结构用钢 Q/BQB 303 C 22C35S 20CS 35C DIN 17200JIS G4501 C 22C35S 20CS 35C 用于经切削等加工并热处理后使用的机械结构件。  细晶粒结构钢 --- StE255StE355 DIN 17102 StE255StE355 适用于焊接的细晶粒结构钢。  钢管用钢带钢 Q/BQB 303 SPHT1SPHT2SPHT3 JIS G3132 SPHT1SPHT2SPHT3 用于焊接钢管。  汽车结构用钢 Q/BQB 310BZJ 311BZJ 312BZJ 313BZJ 314 SAPH 310SAPH 370SAPH 400SAPH 440 JIS G3113 SAPH 310SAPH 370SAPH 400SAPH 440 用于要求成形性加工性能的汽车构架、车轮等汽车结构件。  QStE 340TMQStE 380TMQStE 420TMQStE 460TMQStE 500TM SEW 092(EN10149-2) QStE 340TM (---)QStE 380TM (---)QStE 420TM (S420MC)QStE 460TM (S460MC)QStE 500TM (S500MC) 冷变形用热轧粒钢，用于要求良好冷成型性能并有较高或高强度要求的汽车大梁等结构件。  B330CLB380CLB420CL --- --- 有良好冷成型性能，用于汽车滚型车轮轮网及轮幅。  B440QZRB480QZR --- --- 制造汽车传动轴管用。  B 320L B 550LB 510L B 420LB 510DL --- --- 汽车大梁、横梁用。  锅炉及压力容器用钢 Q/BQB 320 HII19Mn6 DIN 17155 (EN10028-2) HII (P265GH)19Mn6 (P355GH) 除保证常温性能外，还保证较高温度下的力学性能，适用于蒸汽锅炉设备，较高工作温度的压力容器及类似结构件。  Q/BQB 320 SB410 JIS G3103 SB410  Q/BQB 321 B440HPB490HP JIS G3116 SG295SG325 焊接气瓶用钢板。  船体结构用钢 Q/BQB 330 ABD LR,BVGL,DNV 及ABS 船规 ABD 可按各国船级社规范供货。  耐大气腐蚀钢 Q/BQB 340 WTSt37-2WTSt52-3 SEW087 (EN10155) WTSt37-2 (S235J2W)WTSt52-3 (S355J 2G 1W) 用于制造集装箱、铁道车辆、石油井架、工程机械等要求耐大气腐蚀的结构件截流和燃料。  NAW 400NAW 490 NSC NAW 400NAW 490  B460NQRB490NQR --- ---  耐硫酸腐蚀钢 S-ten2 NSC S-ten2 用于制造含介质的容器等。  耐海水腐蚀钢 Mariloy G 41AMariloy S 50A Mariloy G 41AMariloy S 50A 用于采油平台、船舶、海港建筑等结构构件。  高耐候性结构钢 BZJ342 B480GNQR --- --- 用于制造车辆、集装、建筑及其它结构件。  厚度方向性能热连轧钢板 Q/BQB 350 Z15Z25Z35 --- --- 钢板厚度方向性能有良好的抗层状撕裂性能，用于海上采油平台及其它要求厚度性能的结构件。  表面硬化钢 Q/BQB 360 C 10C15 DIN 17210 C 10C15 高纯净低碳钢，供进行表面渗碳或渗氮后进行淬火硬化制造表层高硬度、耐磨、芯部具高韧性的结构件。  S09CKS15CK JIS G4051 S09CKS15CK  高韧性管线钢 BZJ 371 X60RLX70RL API 5L X60X70 供螺旋焊生产石油输送管用高韧性管线钢热轧宽带钢  直缝焊接套管用钢 BZJ 372 J55 API 5CT J55 供制造直缝焊石油套管用  花纹钢板 BZJ 390 BCP 270BCP 340BCP 400 --- --- 扁豆型花纹钢板  自行车用热连轧宽带钢 BZJ 304 SPHT1Z,SPHT2ZSPHT3Z,SPHDZSM50BZ,SM53BZ --- --- 用于制造自行车上、下、后接头，前叉肩、前花盘、链条滚车把横管，中轴等零件  管线用热连轧卷 GB 14164 S205,S240S315S290,S360,S385S415,S450,S480 API 5L Grade A,BX42,X46,X52X56,X60,X65X70 石油、天然气输送管用  1 、热连轧钢板产品简介：     热连轧钢板、带产品，是以板坯（主要为连铸坯）为原料，经加热后由粗轧机组及精轧机组制成带钢。从精轧最后一架轧机出来的热钢带通过层流冷却至设定温度，由卷取机卷成钢带卷，冷却后的钢带卷，根据用户的不同需求，经过不同的精整作业线（平整、矫直、横切或纵切、检验、称重、包装及标志等）加工而成为钢板、平整卷及纵切钢带产品。由于热连轧钢板产品具有强度高，韧性好，易于加工成型及良好的可焊接性等优良性能，因而北广泛应用于船舶、汽车、桥梁、建筑、机械、压力容器等制造行业。随着热轧尺寸精度、板形、表面质量等控制新技术的日益成熟以及新产品的不断问世，热连轧钢板、带产品得到了越来越广泛的应用并在市场上具有越来越强的竞争力。一般说明热连轧钢板产品，钢种规格品种繁多，用途广泛，从一般的工程结构至汽车、桥梁、船舶、锅炉压力容器等制造，都得到大量使用。各种不同用途，对钢板的材质性能、表面质量及尺寸、外形精度等要求也各不相同，因此，必须对热轧钢板产品的品种、材质、特性及其用途有所了解，才能做到经济、合理利用。 2 、力学性能考虑要点 力学性能名词术语（ 1 ）力学性能： 钢板的力学性能式指钢板在受力作用下所显示与弹性或非弹性反应相关或涉及应力——应变关系的性能。抗拉强度、屈服点、伸长率及冲击吸收功是表示热轧钢板力学性能的主要指标。其大小表示钢材抵抗各种作用的能力的大小，是评定钢板材料质量的主要判据，也是钢板制件设计时选材和进行强度计算的主要依据。 （ 2 ）力学性能实验： 测定热轧钢板力学性能的实验主要有拉伸试验及冲击试验等。 （ 3 ）屈服强度： 试样在拉伸过程中，负荷不增加或开始有所降低而试样仍能继续伸长（变形）时的应力。钢材的屈服强度愈低，产生永久变形所需的力愈小，即愈容易成形加工。（ 4 ）抗拉强度： 试样拉伸时，在拉断前所承受的最大应力。当材料所受的外应力大于其抗拉强度时，将会发生破裂，因此，钢板材料的抗拉强度愈大，则表示它愈能承受大的外应力而不断裂。 （ 5 ）伸长率： 试样在拉断后，其标距部分所增加的长度与原标距长度的百分比。伸长率的比数愈大，则表示材料在受力破坏前可以经受永久变形的性能（塑性）愈好；反之则塑性愈差。 （ 6 ）冲击功 （冲击吸收功）：冲击试验时，规定形状和尺寸的试样在冲击力一次作用下折断时所吸收的功，冲击功的大小，表示金属材料对冲击负荷的抵抗能力。冲击功愈高，则材料抗突然脆断的能力愈强。 3 、热连轧钢板产品的选用 1 ）力学性能与可成形性及使用性能的关系    要使钢板获得所需的形状，必须使其永久变形，所采取的工艺可以是局部或整体弯曲、深冲、张拉或这些成型方法的组合。（ 1 ）薄钢板的屈服强度表示出成形后的可成形性和强度，对普通碳素钢板的成形，屈服点值过高，常常有可能发生过大的回弹、成形时容易破断，磨具磨损快以及由于塑性不良而出现缺陷。然而材料的屈服点小于 140Mpa 时，又可能经受不住成形过程中施加的应力，对用于较复杂或复杂成形加工或冲压加工的钢板，通常要求具有比较低的屈服强度值，而且屈服比值愈小，由钢板的成形性能愈好。（ 2 ）中厚板的冷态可成形性与材料的屈服强度和伸长率有直接关系。屈服强度值愈低，产生永久变形所需的应力愈小；伸长率值愈高，高的延展性可以允许承受大的变形量而不致断裂。 （ 3 ）对用于建筑结构、桥梁及机械结构件的钢板，为防止构件断裂，要求钢板材料具有特点的抗拉强度，而为防止构件变形，又要求钢板材料具有一定的屈服强度，因此对这类用途的钢材都要求规定抗拉强度、屈服强度的最小值或范围值。 （ 4 ）对用于承受冲击负荷变形，例如船舶、桥梁、石油、天然气管线用钢板，为防止其使用中发生脆性断裂，又要求其具有一定足够高的冲击韧性 - 冲击功值。 2 ）钢板品种类别的选用 .    热连轧钢板产品包括带（卷）及由其剪切而成的钢板。而钢带（卷）又可分为直发卷及精整卷（分卷，平整分卷及纵切带卷）。    由于直发卷未经重卷，未切除钢带头尾尺寸变化部分并且未经矫直和平整，因此直发卷带有舌头和鱼尾，并且容易发生头尾厚度、宽度不均，边部浪形，折边、塔形以及开卷后出现折皱（腰折）等缺陷，因此对钢板的表面质量，板形要求比较高的用途而言，不宜选用热轧直发卷，而应选用经过精整线重卷、平整的平整卷。 5、“热轧带钢 ” １．产品：普通碳素结构钢钢带 标准：（ GB/T3524-1992 、 GB/T8164-1993 、 QJ/HG02.22-1995 规格：厚度： 2.0 -5.0mm 宽度： 100 -230mm 钢种： HG5 、 Q215 、 Q235 ２．产品：优质碳素结构钢钢带 标准：（ GB8749-1998 、 GB/T8164-1993 size="3"> ） 规格：厚度： 2.5 -4.5mm 宽度： 钢种： 10# 、 20# 、 45# 、 50# 、 40Mn 、 45Mn 、 65Mn ３．产品：自行车链条用钢带 标准： QJ/HG02.15-1991 规格：厚度： 2.75 -4.5mm 宽度： 125 -205mm 钢种： ZL20MnSi 用途：焊接管用、工业链条用、自行车变速链条用、建筑机械、工具用、弹簧用（卷帘门弹簧、卡簧等） “ 冷轧带钢 ” １．产品：碳素结构钢冷轧钢带 标准：（ GB716-1991 、 QJ/HG02.22-1995 ） 规格：厚度： 0.5 -2.0mm 宽度：≤ 205mm 钢种： HG5 、 Q215 、 Q235 ２．产品：优质碳素结构钢冷轧钢带 标准： GB3522-1983 规格：厚度： 0.5 -2.0mm 宽度：≤ 205mm 钢种： 10# 、 20# 、 40Mn 、 45# 、 50# ３．产品：自行车链条用冷轧钢带 标准：（ QJ/HG02.15-1991 、 GB3522-1983 ） 规格：厚度： 0.5 -2.0mm 宽度： 125 -205mm 钢种： ZL20MnSi 用途：工业链条用、自行车变速链条用、刀具用、家具用 “ 小型材 ” １．产品：圆钢（小轧股份公司生产） 标准：（ GB699-1988 、 GB700-1988 、 GB3077-1988 、 GB702-1986 、 QJ/HG02.17-1991 ） 规格： 10 -42mm （ 10 、 12 、 14 、 16 、 18 、 20 、 22 、 25 、 28 、 30 、 32 、 34 、 35 、 36 、 38 、 40 、 42mm ） 钢种： Q215 、 Q235 、 45# 、 50# 、 HG3 、 20CrMnTi 、 20Cr 、 20CrMo 、 35CrMo 、 42CrMo 、 60Si2Mn 、 40Cr 用途：机械零件、轴、五金工具、齿轮用钢、标准件用钢等；螺铆、螺栓、轴、销、自行车、摩托车等配 件 ２．产品：螺纹钢筋 标准 :(GB1499-1991 、 BS4449:1988 ） 规格： 10 、 12 、 14 、 16 、 18 、 20 、 22 、 25 、 28 、 32 、 36 、 40mm 钢种： 20MnSi 、 20MnV 、 25MnSi 、 BS20MnSi 。 用途：建筑用材、包括可供高层建筑用材。（钢筋混凝土结构用）

铝锭打包是投资者们很关心的问题，让我们对它进行下阐述。PET塑钢带-铝锭打包专用当 前 价： 15000 元规格型号： 2512发 货 量： 1000 发布时间： 2010年6月7日有效期至： 60天使用钢带打包铝锭的传统方式已经日渐不适用于当今的工业产品包装，钢带因其自身存在成本高、易生锈、易返松、打包操作不方便、打包浪费严重等不足。使用pet索带(塑钢带)打包是目前及未来工业产品包装的发展趋势。pet塑钢带凭着成本低、省钱、环保美观、易用耐用、高强度和高拉力等优势，成为替代钢带及pp打包带的新型捆扎包装材料。从2002年来，国内的索带需求以每年500％的速度增长，大规模应用到铝锭、有色金属、钢铁、玻璃、木材、造纸、石材、陶瓷等行业。铝锭是一种贵重的工业产品，重量大、搬运频率高、运输距离远等特点，令其在包装方面要求十分严格，特别是对捆扎材料的要求也很高，既要坚实牢固，又要求有足够缓冲保护铝锭，还要经受运输的考验。为此国家制定了《铝及铝合金加工产品包装、标志、运输、贮存》（gb/t 3199-2007）标准，明确规定铝锭的包装形式和方法，为铝锭的包装提供了参考依据。比例条件：每托铝锭需用4条带，每条打包带的长度为4米，每托铝锭共需16米打包带。注：1、钢丝打包每条会浪费0.2米用作收紧，即4条带共浪费0.8米；2、 每条钢带需多支付1个钢扣的费用；3、一体化气动打包机提高打包速度；气动铝锭打包机当 前 价： 2 元/台最小起订：1 台供货总量：200 台特性    1、适合各种PET塑钢带    2、束紧、粘接、切断一次性完成，操作简便。    3、束紧力强，大于2800N以上，适用于冶金、钢铁、建材业等    规格      型号 CMVAQD-19 CMVAQD-25    机重 3.8㎏ 4.0㎏    使用塑带宽度 10-19.0mm 19-25mm    使用塑带厚度 0.4-1.05mm 0.4-1.35mm    打包结合强度 约75% 约75%    咬扣方式 摩擦热熔粘接 摩擦热熔粘接    束紧力 2800N 2800-3000N    平均气压 0.65MPa 0.65MPa如果你想知道铝锭打包等更多的信息你可以登陆上海有色网查看。 

铝锭打包带是一种投资者想知道，因为了解它可以帮助操作。铝锭聚酯打包带数量(米)  ≥1价格(元/米) 10000.00元/米铝锭打包带是以聚对苯二甲酸乙二醇酯为主要原料经加工而成的，它是目前世界上用于代替钢带的一种新型环保的包装材料，经这几年新材质的开发成功及成本的大幅下降，已大量使用在钢铁业、化纤业、铝锭业、纸业、砖窑业、螺丝业、烟草业、电子业、纺织业及木业等；是一种取代钢带的新型高强度打包带，是目前世界上使用最广泛的替钢带使用。其特性有：1、高强度 ： 铝锭打包带材质是（聚脂），具有极强抗拉性，接近于同规格的钢带，是普通塑料带的几倍。2、高韧性 ： 铝锭打包带具有塑料特性，有着特殊的柔韧性，在运输过程中可避免因颠簸造成打包带的断裂导致物体的散落，确保运输的安全。3、安全性 ： 铝锭带没有钢带的锋利边缘，也不需要钢扣结合、没有压痕、刮伤问题，不会对被包装物体造成损伤。在打包和开包时不会对操作人员造成伤害，避免一切不安全因素。4、适应性 ： 铝锭带因材质和制作工艺因素，能适合各种气候变化，耐高温、耐潮湿，不象钢带受潮生锈污染环境及损失抗拉性，使捆包强度减小。5、环保性 ： 因铝锭带质量轻，搬运方便；体积小，节省仓库空间；用过的铝锭带方便回收，符合环保要求。6、美观型：钢带会因暴露在空气中吸收水分而生锈，锈迹渗透性强容易污染包装物。铝锭塑钢带则美观、不生锈、有利环保。7、耐温性 ： 熔点为260度，120度以下使用不变形，并能长时间保持拉紧力。8、经济性 ： 1吨塑钢带的长度相当于6吨钢皮带，每米单价低于铁皮带，成本仅是铁皮带的60％。如果你想更多的了解关于铝锭打包带的信息，你可以登陆上海有色网进行查询和关注。

冷轧钢板就是经过冷轧生产的钢板，俗称冷板。　　冷轧是在室温条件下将No.1钢板进一步轧薄至为目标厚度的钢板。和热轧钢板比较，冷轧钢板厚度更加精确，而且表面光滑、漂亮，同时还具有各种优越的机械性能，特别是加工性能方面。因为冷轧原卷比较脆硬，不太适合加工，所以通常情况下冷轧钢板要求经过退火、酸洗及表面平整之后才交给客户。冷轧最大厚度是0.1--8.0MM以下，如大部份工厂冷轧钢板厚度是4.5MM以下；最少厚度、宽度是根据各工厂的设备能力和市场需求而决定。 　　一般来说，冷轧钢板分为三代产品：沸腾钢为第一代，铝镇静钢为第二代，无间隙原子刚（IF钢）为第三代。   您查询的关键词是：冷轧钢板  。如果打开速度慢，可以尝试快速版；如果想保存快照，可以添加到搜藏。 "冷轧钢板""2,冷轧钢板(YB459-64)""厚度(mm)","宽度和长度 (mm)","理论重量(kg/m2)(比重:8.9)",,"厚度(mm)","宽度和长度 (mm)","理论重量(kg/m2)(比重:8.9)""0.4","600x1200 700x1430 800x1500 1000x2000","3.56",,"2.5","6000x1200 7000x1430 800x1500 1000x2000","22.25""0.45",,"4.01",,"2.75",,"24.48""0.5",,"4.45",,"3.0",,"26.70""0.6",,"5.34",,"3.5",,"31.50""0.7",,"6.23",,"4.0",,"35.60""0.8",,"7.12",,"4.5",,"40.05""0.9",,"8.01",,"5.0",,"44.50""1.0",,"8.90",,"5.5",,"48.95""1.1",,"9.79",,"6.0",,"53.40""1.2",,"10.68",,"6.5",,"57.85""1.35",,"12.02",,"7.0",,"62.30""1.5",,"13.35",,"7.5",,"66.75""1.65",,"14.60",,"8.0",,"71.20""1.8",,"16.02",,"9.0",,"80.10""2.0",,"17.80",,"10.0",,"89.00""2.25",,"20.03""冷轧铜条""2,冷轧铜条(YB459-64)""厚 度 (mm)","宽度 (mm)","长度 (mm)","理论重量(kg/m2) (比重:8.9)",,"厚 度 (mm)","宽度 (mm)","长度 (mm)","理论重量(kg/m2) (比重:8.9)""0.20","200~400","500~800","1.78",,"2.50","200~500","500~2000","22.25""0.25",,,"2.23",,"2.75",,,"24.48""0.30",,,"2.67",,"3.00",,"1000~2000","26.70""0.35",,,"3.12",,"3.50",,,"31.15""0.40","200~500","500~2000","3.56",,"4.00",,,"35.60""0.45",,,"4.01",,"4.50",,,"40.05""0.50",,,"4.45",,"5.00",,,"44.50""0.60",,,"5.34",,"5.50",,,"48.95""0.70",,,"6.23",,"6.00",,,"53.40""0.80",,,"7.12",,"6.50",,,"57.85""0.90",,,"8.01",,"7.00",,,"62.30""1.00",,,"8.90",,"8.00",,,"71.20""1.20",,,"10.68",,"9.00",,,"80.10""1.30",,,"11.57",,"10.00",,,"89.00""1.40",,,"12.46",,"11.00",,,"97.90""1.50",,,"13.35",,"12.00",,,"106.8""1.60",,,"14.69",,"13.00",,,"115.7""1.80",,,"16.02",,"14.00",,,"124.6""2.00",,,"17.80",,"15.00",,,"133.5""注 铜板和条(热轧,冷轧)的制造牌号为T2,T3,T4和TU和TUP,其化学成分应符合YB145-71规定""特殊用冷轧黄铜条""3,特殊用冷轧黄铜条(YB555-65)""厚 度 (mm)","宽度 (mm)","长度 (mm)","理论重量(kg/m2) (比重:8.8)",,"厚 度 (mm)","宽度 (mm)","长度 (mm)","理论重量(kg/m2) (比重:8.8)""0.20","200~300","500~1000","1.76",,"1.6","200~500","500~2000","14.08""0.25",,,"2.20",,"1.8",,,"15.84""0.30","200~400",,"2.64",,"2.0",,,"17.60""0.35",,,"3.08",,"2.5",,,"22.00""0.40","200~500",,"3.52",,"2.75",,,"24.20""0.45",,,"3.96",,"3.0",,,"26.40""0.50",,"500~2000","4.40",,"3.5",,,"30.80""0.55",,,"4.84",,"4.0",,,"35.20""0.60",,,"5.28",,"4.5",,,"39.60""0.70",,,"6.16",,"5.0",,,"44.00""0.80",,,"7.04",,"5.5",,,"48.40""0.90",,,"7.92",,"6.0",,,"52.80""1.0",,,"8.8",,"6.5",,,"57.20""1.2",,,"10.56",,"7.0",,,"61.60""1.3",,,"11.44",,"8.0",,,"70.40""1.4",,,"12.32",,"9.0",,,"79.20""1.5",,,"13.20",,"10.0",,,"88.00""注 (1)标记举例:用H80制成的,厚度为0.8mm,宽度为300mm,长度为1000mm的1/2硬条标记为:"" 条H80-Y20.8x300x1000YB555-65."" (2)冷轧条分为定尺,倍尺和不定尺三种.""多面体的体积和表面积""多面体的体积和表面积""图形",,"尺寸符号",,"重心(G)""立方体",,,,"在对角线交点上""长方体∧棱柱∨",,,,"G0=h/2""三棱柱",,,,"Go=h/2""棱锥",,,,"Go=h/4""棱台""圆柱和空心圆柱∧管∨",,,,"Go=h/2""斜线直圆柱""直圆锥",,,,"Go=h/4""圆台""球",,,,"在球心上""球扇形∧球楔∨",,,,"Go=3/4(r-h/2)""球缺",,,,"Go=3(2r-h)2/4(3r-h)""圆环体∧胎∨",,,,"在环中心上""球带体",,,,"Go=h1+h/2""桶形",,,,"在轴交点上""椭球体",," a,b,c-半轴",,"在轴交点上""交叉圆柱体",,,,"在二轴交点上""梯形体""常用图形求面积,体积公式""常用图形求面积,体积公式""图形",,"尺寸符号","面积(F) 表面积(S)","重心(G)""正方形",,,,"在对角线交点上""长方形",,,,"在对角线交点上""三角形",,,,"GB=1/3BD CD=DA""平行四边形",,,,"对角线交点上""任意四边形""正多边形",,,,"在o点上""菱形",,,,"在对角线交点上""梯形""圆形",,,,"在圆心上""椭圆形",,"a·b-主轴","F= (π/4) a·b","在主轴交点G上""扇形""弓形""圆环",,,,"在圆心O""部分圆环""新月形",,,,"O1G=(π-P)L/2P","L d/10","2d/10 3d/10 4d/10","5d/10 6d/10 7d/10 ","8d/10 9d/10","P 0.40","0.79 1.18 1.56","1.91 2.25 2.55","2.81 3.02""抛物线形""等多边形",,," "," 在内,外接圆心处""冷轧黄钢板""4,冷轧黄钢板(YB460-71)""厚度(mm)","宽度和长度 (mm)","理论重量(kg/m2)(比重:8.5)",,"厚度(mm)","宽度和长度 (mm)","理论重量(kg/m2)(比重:8.5)""0.20","200~500 500~600 600~700 700~800 >800","1.70",,"2.00","200~500 500~600 600~700 700~800 >800","17.00""0.25",,"2.13",,"2.25",,"19.13""0.30",,"2.55",,"2.50",,"21.25""0.35",,"2.98",,"2.75",,"23.38""0.40",,"3.40",,"3.00",,"25.50""0.45",,"3.82",,"3.50",,"29.75""0.50",,"4.25",,"4.00",,"34.00""0.60",,"5.10",,"4.50",,"38.20""0.70",,"5.95",,"5.00",,"42.50""0.80",,"6.80",,"5.50",,"46.75""0.90",,"7.65",,"6.00",,"51.00""1.00",,"8.50",,"6.50",,"55.25""1.10",,"9.35",,"7.00",,"59.50""1.20",,"10.20",,"7.50",,"63.75""1.35",,"11.48",,"8.00",,"68.00""1.50",,"12.75",,"9.00",,"76.50""1.65",,"14.03",,"10.00",,"85.00""1.80",,"15.30""注 (1)冷轧软板仅供应H59,H62,H68,H80,H90,H96,HMn58-2,HPb59-1牌号.""(2)冷轧1/2硬板仅供应H62,H65,H68,H90,HMn58-2牌号.""(3)冷轧特硬板仅供应H62牌号.""(4)冷轧板材长度分为:定尺,倍尺和不定尺三种.其通常长度为500~2000mm,但长度不得小于宽度.""特殊用冷轧黄钢板""5,特殊用冷轧黄钢板(YB555-65)""厚度(mm)","宽度和长度 (mm)","理论重量(kg/m2)(比重:8.8)",,"厚度(mm)","宽度和长度 (mm)","理论重量(kg/m2)(比重:8.8)""0.4","600x1200 700x1430 800x1500 1000x2000","3.52",,"2.25","600x1200 700x1430 800x1500 1000x2000","19.60""0.45",,"3.96",,"2.50",,"22.00""0.50",,"4.40",,"2.75",,"24.20""0.55",,"4.84",,"3.0",,"26.40""0.60",,"5.28",,"3.5",,"30.80""0.70",,"6.16",,"4.0",,"35.20""0.80",,"7.04",,"4.5",,"39.60""0.90",,"7.92",,"5.0",,"44.00""1.0",,"8.80",,"5.5",,"48.40""1.1",,"9.68",,"6.0",,"52.80""1.2",,"10.56",,"6.5",,"57.20""1.35",,"11.88",,"7.0",,"61.60""1.5",,"13.20",,"7.5",,"66.60""1.65",,"14.52",,"8.0",,"70.40""1.8",,"15.84",,"9.0",,"79.20""2.0",,"17.60",,"10.0",,"88.00""注 标记举例:用H90制成的,厚度为2.5mm,宽度为600mm,长度为1200mm的软板标记为:"" 板H90M2.5x600x1200xYB555-65.""铝及铝合金板""6,铝及铝合金板""厚度 (mm)","理论重量(kg/m2)",,"厚度 (mm)","理论重量(kg/m2)",,"厚度 (mm)","理论重量(kg/m2)",,"厚度 (mm)","理论重量(kg/m2)"0.5,"1.40",,"2.5","7.00",,"9.0","25.2",,"25","70.0"0.6,"1.68",,"3.0","8.40",,"10.0","28.0",,"30","84.0"0.8,"2.24",,"3.5","9.80",,"12.0","33.6",,"35","98.0""1.0","2.80",,"4.0","11.20",,"14.0","39.2",,"40","112.0""1.2","3.36",,"5.0","14.00",,"16.0","44.8",,"50","140.0""1.5","4.20",,"6.0","16.80",,"18.0","50.4",,"60","168.0""1.8","5.04",,"7.0","19.60",,"20.0","56.0",,"70","196.0""2.0","5.60",,"8.0","22.40",,"22.0","61.6",,"80","224.0""注 (1)板的宽度有1000,1200和500mm;板的长度有2000,3000和4000mm."" (2)理论重量按LY11,LY12和LD10等牌号铝合金的比重2.8计算,对于其他牌号的铝合金和工业纯铝,应乘以"" 下列换算系数:LD2-0.961;LF2-0.953;LF21-0.975;LC4-1.018;工业纯铝-0.967.""铅板""7,铅板(GB1470-79)""厚度 (mm)","理论重量(kg/m2)",,"厚度 (mm)","理论重量(kg/m2)",,"厚度 (mm)","理论重量(kg/m2)",,"厚度 (mm)","理论重量(kg/m2)""1.0","11.37",,"3.0","34.11",,"5.0","56.85",,"9.0","102.33""1.5","17.06",,"3.5","39.80",,"6.0","68.22",,"10.0","113.70""2.0","22.74",,"4.0","45.48",,"7.0","79.59",,"12.0","136.44""2.5","28.43",,"4.5","51.17",,"8.0","90.96",,"16.0","170.55""注 (1)铅的化学成分按GB469-64标准."" (2)板材理论重量按比重为11.34计算,宽度按500mm进张."" (3)板材成卷供应,厚度大于15mm的板材,以片状供应,厚度不大于1.5mm的板材,应用木箱包装.""纯铜带"",纯铜带(YB464-64)""厚 度 (mm)","宽度 (mm)","长度 (m)","理论重量(kg/m2) (比重:8.9)",,"厚 度 (mm)","宽度 (mm)","长度 (m)","理论重量(kg/m2) (比重:8.9)""0.05","18~150","≥20","0.44",,"0.50","18~300","≥10","4.45""0.06",,,"0.53",,"0.55",,,"4.90""0.07",,,"0.62",,"0.60",,,"5.34""0.08",,,"0.71",,"0.65",,,"5.79""0.09",,,"0.80",,"0.70",,,"6.23""0.10","18~300",,"0.89",,"0.75",,,"6.68""0.12",,,"1.07",,"0.80",,,"7.12""0.15",,,"1.34",,"0.85",,,"7.57""0.18",,,"1.60",,"0.90",,,"8.01""0.20",,,"1.78",,"1.00",,,"8.90""0.22",,,"1.96",,"1.10",,,"9.79""0.25",,,"2.23",,"1.20",,"≥7","10.68""0.30",,,"2.67",,"1.30",,,"11.57""0.35",,,"3.12",,"14.40",,,"12.46""0.40",,,"3.56",,"1.50",,,"13.35""0.45",,,"4.01""注 纯铜带的制造牌号为T2,T3,T4,TUP,其化学成分符合YB145-71的规定.""铝带""9,铝带""宽 度 (mm)","厚 度 (mm)","3","4","5","6","8","10","12","重 量 (kg/m)""10","0.080","0.107","0.134 0.161 0.268 0.335 0.402 0.536 0.670 0.804 1.072 1.340 1.608","0.161","0.214","0.268","0.322""12","0.096","0.129",,"0.193","0.257","0.322","0.386""15","0.121","0.161",,"0.241","0.322","0.402","0.482""20","0.161","0.214",,"0.322","0.429","0.568","0.643""25","0.201","0.268",,"0.402","0.568","0.670","0.804""30","0.241","0.332",,"0.482","0.643","0.804","0.965""40","0.322","0.429",,"0.643","0.858","1.072","1.286""50","0.402","0.536",,"0.804","1.072","1.340","1.608""60","0.482","0.643",,"0.965","1.286","1.608","1.930""80","0.643","0.858",,"1.286","1.715","2.144","2.573""100","0.804","1.072",,"1.608","2.144","2.680","3.216""120","0.965","1.286",,"1.930","2.573","3.216","3.859""注 表中重量系以LY11,LY12,(比重2.8)为准,其他合金应乘以下列系数:"" L1~L6-0.967;LF2-0.953;LF21-0.975.""热轧铜条""1,热轧铜条(YB459-64)""厚 度 (mm)","宽度 (mm)","长度 (mm)","理论重量(kg/m2) (比重:8.9)",,"厚 度 (mm)","宽度 (mm)","长度 (mm)","理论重量(kg/m2) (比重:8.9)""4.0","200~500","≥1000","35.60",,"8.0","200~500","≥1000","71.20""4.5",,,"40.05",,"9.0",,,"80.10""5.0",,,"44.05",,"10.0",,,"89.0""5.5",,,"48.95",,"11.0",,,"97.9""6.0",,,"53.40",,"12.0",,,"106.8""6.5",,,"57.85",,"13.0",,,"115.7""7.0",,,"62.30",,"14.0",,,"124.6""7.5",,,"66.75",,"15.0",,,"133.5""英国标准线规(BWG)号数与线径的关系""(二)英国标准线规(BWG)号数与线径的关系""线规号码","in.","mm",,"线规号码","in.","mm",,"线规号码","in.","mm""0","0.324","8.230",,"14","0.080","2.032",,"28","0.0148","0.376""1","0.300","7.020",,"15","0.072","1.829",,"29","0.0136","0.345""2","0.276","7.010",,"16","0.064","1.626",,"30","0.0124","0.315""3","0.252","6.401",,"17","0.056","1.422",,"31","0.0116","0.295""4","0.232","5.893",,"18","0.048","1.219",,"32","0.0108","0.274""5","0.212","5.385",,"19","0.040","1.016",,"33","0.0100","0.254""6","0.192","4.877",,"20","0.036","0.914",,"34","0.0092","0.234""7","0.176","4.470",,"21","0.032","0.813",,"35","0.0084","0.213""8","0.160","4.064",,"22","0.028","0.711",,"36","0.0076","0.193""9","0.144","3.658",,"23","0.024","0.610",,"37","0.0068","0.173""10","0.128","3.251",,"24","0.022","0.559",,"38","0.0060","0.152""11","0.116","2.946",,"25","0.020","0.508",,"39","0.0052","0.132"12,"0.104","2.642",,"26","0.018","0.457",,"40","0.0048","0.122"13,"0.092","2.337",,"27","0.0164","0.417",,"41","0.0044","0.112""刺钢丝""三)刺钢丝规格和重量""说 明 和 用 途",,"钢丝划号 (号)","刺间距离 (mm)","每kg长度 (m)","重量 (kg/km)""刺钢丝又名刺铁丝,俗称"花园铅丝"(因常作花园围墙篱笆之用,故名),系以镀锌钢丝经机器铰缠而成(一般用#12或#14钢丝制作).适于作各种围墙(尤其是公园围墙和临时建筑场地 的围墙)篱笆或障碍物用.",,"12","65","6.4","156",,,"75","7.2","139",,,"100","7.9","127",,,"125","8.6","116",,"14","65","10.9","91.8",,,"75","11.5","86.9",,,"100","13.0","76.9",,,"125","14.0","71.4""注 (1)刺钢丝规格的注写方法为"钢丝直径(号数)x尖数x刺间距离",或"钢丝直径(号数)x刺间距离"."" (2)表列刺钢丝的"每kg长度"和"重量",仅供参考.""刻痕钢丝""四)刻痕钢丝规格和重量""直径 (mm)","断面积 (mm2)","重量 (kg/m)"," 抗 拉 强 度 (kg/mm2)",,"屈 服 强 度 (kg/mm2)",,,"I组","II组","I组","II组""2.5","4.90","0.034","190","160","152","128""3","7.06","0.056","180","150","144","120""4","12.56","0.094","170","140","136","112""5","19.63","0.150","160","130","126","104""注 刻痕钢丝是由预应力混凝土结构用碳素钢丝(冷拔高强度钢丝)在经特制的"刻痕机"进行刻痕而制成的"" 预应力钢筋混凝土结构用的钢丝.""钢丝网""五)钢丝网规格和重量""号数","钢丝直径(mm)","重量(kg/m2)",,"号数","钢丝直径(mm)","重量(kg/m2)",,"号数","钢丝直径(mm)","重量(kg/m2)",,"号数","钢丝直径(mm)","重量(kg/m2)"20,"1.6","1.5",,"6","2.0","6.7",,"2.5","0.7","2.0",,"1","0.3","0.9","3.0","5.1",,"5.5","0.5","0.6",,"2.2","0.45","1.0",,,"0.35","1.2""18","1.6","1.7",,,"1.6","4.7",,,"0.6","1.6",,"0.9","0.25","0.7","3.0","5.7",,,"2.0","7.2",,,"0.8","2.9",,,"0.3","1.0""16","1.6","1.9",,"5","0.7","1.1",,"2","0.4","0.9",,,"0.4","1.6","3.0","6.3",,,"1.4","4.1",,,"0.5","1.3",,"0.8","0.22","0.6""14","1.4","1.7",,,"2.2","8.9",,,"0.6","1.9",,,"0.28","0.9","2.5","4.9",,"4.5","0.5","0.7",,,"1.2","6.0",,,"0.3","1.0""12","1.2","1.4",,,"1.0","2.3",,"1.8","0.4","0.9",,"0.7","0.2","0.6","2.5","5.7",,,"1.8","6.8",,,"0.5","1.4",,,"0.25","0.9""11","1.2","1.5",,"4","0.6","1.0",,,"0.7","2.6",,,"0.30","1.2","2.5","6.1",,,"1.0","2.6",,"1.6","0.3","0.6",,"0.63","0.22","0.7""10","1.0","1.2",,,"1.4","4.8",,,"0.4","1.0",,,"0.25","0.9","2.5","6.6",,"3.5","0.7","1.5",,,"0.45","1.3",,,"0.28","1.2""9","1.0","1.3",,,"1.0","2.9",,"1.4","0.30","0.7",,"0.56","0.22","0.8","2.2","5.7",,,"1.2","4.0",,,"0.35","0.9",,,"0.25","1.0""8","0.7","0.7",,"3.2","0.45","0.7",,,"0.65","2.7",,,"0.28","1.2","1.2","2.1",,,"0.9","2.7",,"1.2","0.28","0.7",,"0.5","0.22","0.9","1.8","4.5",,,"1.2","4.3",,,"0.35","1.0",,,"0.25","1.1""7","0.7","0.8",,"2.8","0.4","0.7",,,"0.4","1.3",,,"0.3","1.5","1.2","2.3",,,"0.7","1.8",,"1.1","0.28","0.7",,"0.45","0.2","0.8","1.8","5.0",,,"1.0","3.6",,,"0.35","1.1",,,"0.25","1.2""6","0.7","0.9",,"2.5","0.4","0.7",,,"0.40","1.4",,,"0.2","0.9","1.2","2.7",,,"0.5","1.1",,"1","0.25","0.7",,"0.4","0.25","1.3""钢板网""六)钢板网规格和重量""品 种","规 格 (mm)",,,,,,"每张大约重量(kg)","生产单位","丝梗厚度 h","孔眼宽度 T","丝梗宽度 b","节 距 t","网面宽度 B","网面长度 L""小","0.5","9","1","25","1800","600","0.875","上海中国钢板网厂",,,,,"2000",,"0.875","0.6","9","1","25","1800","600","1.000",,,,,"2000",,"1.125","0.7","9","1","25","1800","600","1.125",,,,,"2000",,"1.250""网","0.75","9","1","25","1800","600","1.250",,,,,"2000",,"1.375","0.8","9","1","25","1800","600","1.375",,,,,"2000",,"1.500","1","9","1","25","1500","600","1.625",,,,,"1800",,"1.875",,,,,"2000",,"2.125""大","0.5","7","1.2","2.5","1800","2800","5.85","上海中国钢板网厂","1","7","1.2","25","1800","2800","11.70",,"9","1.2","25","1500","3000","7.95",,,,,"1800","3600","11.70",,"9","1.1","25","2000","4000","14.76",,"11","1.6","40","1800","3600","11.70",,,,,"2000","4000","14.60","1.2","7","1.2","25","1800","2800","14.04",,"9","1.2","25","1800","3600","14.04",,,"1.1","25","2000","4000","17.71",,"11","1.6","40","1800","3600","14.04""网",,,,,"2000","4000","17.71","1.5","11","1.6","40","1800","3600","17.55",,"17","2.3","65","2000","4000","22.14","2","17","2.3","65","1500","3000","15.90",,,,,"1800","3600","23.41",,,,,"2000","4000","29.52",,"22","3.0","75","1500","3000","15.90",,,,,"1800","3600","23.41",,,,,"2000","4000","29.52",,"27","3.8","100","2000","4000","29.52","3","36","4.6","115","2000","4000","44.28",,"45","6.1","150""钢丝纱""七)钢丝纱(窗纱)规格和重量""规 格","面 积(m2/卷)","重 量",,"(kg/卷)","(kg/m2)""14目3x100","27.87","12.5","0.448""14目4x100","37.16","16.6","0.448""16目3x100",27.87,13.5,"0.484""16目4x100",37.16,"18.0","0.484""紫铜丝布""(八)紫铜丝布(紫铜纱)规格和重量""网 孔 目","铜 丝 线 号","净 重(kg/m2)",,"网 孔 目","铜 丝 线 号","净 重(kg/m2)",,"网 孔 目","铜 丝 线 号","净 重(kg/m2)""8","22","2.691",,"30","30","2.5116",,"65","36","1.9734""10","24","2.691",,"35","31","1.9734",,"70","36","1.9734""12","24","3.0498",,"40","32","1.9734",,"75","37","1.9734""16","26","2.1528",,"45","33","1.9734",,"80","37","1.9734""20","27","2.1528",,"50","34","1.9734",,"100","39","1.7940""24","30","2.1528",,"55","35","1.9734""28","30","2.3322",,"60","35","1.7940""黄铜丝布""(九)黄铜丝布(黄铜纱)规格和重量""网 孔 目","铜 丝 线 号","净 重(kg/m2)",,"网 孔 目","铜 丝 线 号","净 重(kg/m2)",,"网 孔 目","铜 丝 线 号","净 重(kg/m2)""8","24","1.5787",,"24","34","0.8611",,"50","38","0.6458""10","26","1.2375",,"26","34","0.8252",,"60","41","0.3947""12","27","1.2558",,"28","36","0.5386",,"70","42","0.3347""14","27","1.3276",,"30","36","0.5741",,"80","43","0.3767""16","32","0.6100",,"32","36","0.6100",,"90","43","0.4306""18","33","0.6100",,"34","36","0.6279",,"100","43","0.5023""20","33","0.7176",,"36","36","0.7176",,"110","44","0.3347""22","33","0.8611",,"40","36","0.4844",,"120","44","0.4485""铝及铝合金直角角型材""1,铝及铝合金直角角型材(XC111)""序 号","主要尺寸(mm)",,"截面面积(mm2)","理论重量(kg/m)",,"序 号","主要尺寸(mm)",,"截面面积(mm2)","理论重量(kg/m)",,"序 号","主要尺寸(mm)",,"截面面积(mm2)","理论重量(kg/m)","H=B","b",,,,,"H=B","b",,,,,"H=B","b"1,"12","1","0.234","0.065",,"25","25","1.3","0.734","0.204",,"49","38.3","5","3.590","0.998"2,"12","2","0.440","0.122",,"26","25","1.6","0.777","0.216",,"50","38.3","6.3","4.444","1.235"3,"12.5","1.6","0.377","0.105",,"27","25","2","0.964","0.268",,"51","40","2","1.564","0.435"4,"15","1","0.294","0.082",,"28","25","2.5","1.189","0.331",,"52","40","2.5","1.944","0.540"5,"15","1.2","0.353","0.098",,"29","25","3","1.410","0.392",,"53","40","3","2.320","0.645"6,"15","1.5","0.434","0.121",,"30","25","3.2","1.509","0.429",,"54","40","3.5","2.671","0.743"7,"15","2","0.564","0.157",,"31","25","3.5","1.641","0.456",,"55","40","3.5","2.694","0.749"8,"15","3","0.820","0.223",,"32","25","4","1.857","0.516",,"56","40","4","3.057","0.850"9,"16","1.6","0.429","0.119",,"33","25","5","2.242","0.623",,"57","40","5","3.750","1.043"10,"16","2.4","0.726","0.202",,"34","27","2","1.041","0.289",,"58","45","4","3.475","0.961"11,"18","1.5","0.524","0.146",,"35","27","2","1.090","0.303",,"59","45","5","4.277","1.189"12,"18","2","0.684","0.190",,"36","30","1.5","0.884","0.246",,"60","50","3","2.920","0.812"13,"19","1.6","0.585","0.163",,"37","30","2","1.164","0.324",,"61","50","4","3.857","1.072"14,"19","2.4","0.861","0.239",,"38","30","2.5","1.438","0.400",,"62","50","5","4.777","1.328"15,"19","3.2","1.125","0.313",,"39","30","3","1.720","0.478",,"63","50","6","5.655","1.572"16,"20","1","0.397","0.110",,"40","30","4","2.240","0.623",,"64","50","6.5","6.110","1.699"17,"20","1.2","0.473","0.131",,"41","32","2.4","1.491","0.415",,"65","50","12","10.600","2.947"18,"20","1.5","0.584","0.162",,"42","32","3.2","1.957","0.554",,"66","60","5","5.777","1.606"19,"20","2","0.764","0.212",,"43","32","3.5","2.131","0.592",,"67","60","6","6.855","1.906"20,"20","3","1.140","0.137",,"44","32","6.5","3.723","1.036",,"68","75","7","10.010","2.783"21,"20","4","1.475","0.410",,"45","35","3","2.005","0.557",,"69","75","8","11.360","3.158"22,"20.5","1.6","0.633","0.176",,"46","35","4","2.657","0.739",,"70","75","10","14.000","3.892"23,"23","2","0.680","0.245",,"47","38","2.4","1.773","0.498",,"71","90","5","8.750","2.433"24,"25","1.2","0.597","0.166",,"48","38.3","3.5","2.562","0.712",,"72","90","8","13.760","3.825""注 (1)铝及铝合金型材的尺寸,规格等摘自冶金工业部1970年颁发的《铝及铝镁合金挤压型材》."" (2)表内理论重量均按LY12合金比重(2.78)进行计算,其他材料的比重及换算系数如下:L1~L7(2.71)-0.975;"" LF2(2.68)-0.964;LF11(2.65)-0.953;LF21(2.73)-0.982;LD2(2.70)-0.971;"" LY11(2.80)-1.007;LY12(2.78)-1.000."" (3)铝型材主要生产单位有哈尔滨和西北铝加工厂等.西北铝加工厂的产品断面为100~400cm2,宽度小于530mm."" (4)铝及铝合金型材规格的表示方法是型材类别组号加序号,如XC111-4,其中,XC表示型材,后面的数字依次为"" 类别,组号,连字符后的数字为顺序号.""铝及铝合金直丁字型材""2,铝及铝合金直丁字型材(XC211)""序 号","主要尺寸(mm)",,,"截面面积(cm2)","理论重量(kg/m)",,"序 号","主要尺寸(mm)",,,"截面面积(cm2)","理论重量(kg/m)","H","B","b",,,,,"H","B","b"1,"15","25","1","0.405","0.113",,"34","32","45","3","2.259","0.628"2,"19","50","2","1.378","0.383",,"35","32","48","2.4","1.874","0.521"3,"20","20","2","0.760","0.211",,"36","32","50","3","2.423","0.674"4,"20","30","1.5","0.740","0.206",,"37","35","32","1.5","1.000","0.278"5,"20","35","2","1.060","0.295",,"38","35","35","4","2.713","0.754"6,"20","37","2","1.117","0.311",,"39","35","40","2","1.468","0.408"7,"20","42","2","1.200","0.334",,"40","37","42","2","1.500","0.417"8,"20","42","2","1.240","0.345",,"41","38","44","5","3.910","1.087"9,"20","45","2","1.860","0.517",,"42","38","50","3.5","3.026","0.841"10,"20","90","2","2.160","0.600",,"43","38","50","4.8","3.990","1.109"11,"21","53","1.8","1.300","0.361",,"44","39","75","5","5.510","1.532"12,"22","48","1.4","1.960","0.267",,"45","40","36","5","3.350","0.933"13,"25","29","1.6","0.847","0.25",,"46","40","45","3","2.479","0.689"14,"25","35","1.5","0.890","0.247",,"47","40","45","4","3.274","0.910"15,"25","38","2.5","1.510","0.420",,"48","40","68","3","3.300","0.917"16,"25","40","2","1.280","0.356",,"49","40","130","6","9.840","2.736"17,"25","45","2.5","1.726","0.480",,"50","42","64","4","4.100","1.140"18,"25","45","3","2.019","0.561",,"51","45","40","2.2","1.860","0.517"19,"25","45","4","2.708","0.753",,"52","50","70","4","4.640","1.300"20,"25","48","1.4","1.012","0.288",,"53","51","51","2.4","2.443","0.679"21,"25","48","1.5","1.082","0.301",,"54","54","50","3","3.040","0.845"22,"25","50","2","1.499","0.417",,"55","54","68","3","3.608","1.003"23,"25","50","2.5","1.851","0.515",,"56","64","50","5","5.781","1.607"24,"26","38","2.5","1.554","0.432",,"57","63","50","2","2.320","0.645"25,"27","70","2","1.920","0.534",,"58","70","37","2","2.100","0.584"26,"29","38","1.6","1.055","0.293",,"59","70","55","2","2.460","0.684"27,"29","58","2.5","2.180","0.606",,"60","74","66","6","8.080","2.246"28,"29","58","3.5","2.991","0.831",,"61","75","40","3","3.400","0.945"29,"30","40","1.5","1.040","0.289",,"62","80","50","2","2.560","0.712"30,"30","40","2","1.370","0.381",,"63","80","60","3","4.110","1.143"31,"30","45","3","2.150","0.597",,"64","83","50","3","3.953","1.099"32,"30","56","4","3.280","0.912",,"65","90","77","10","15.700","4.365"33,"30","68","6.5","6.100","1.696""热轧铜板""1,热轧铜板(YB459-64)""厚度(mm)","宽 度 (mm)",,,,,,,,"理论重量(kg/m2) (比重:8.9)","600~900","1000~1200","1300~1500","1600~1800","1900~2200","2300~2500","2600~2800","2900~3000","最 大 长 度 (mm)""5.0","3500","4000","6000","6000",,,,,"44.50""5.5","3500","4000","6000","6000",,,,,"48.95""6.0","3500","4000","6000","6000",,,,,"53.40""6.5","3500","4000","6000","6000",,,,,"57.85""7.0","3500","4000","6000","6000",,,,,"62.30""7.5","3500","4000","6000","6000",,,,,"66.75""8.0","4000","5000","6000","5500","4800","4200","3700","3500","71.20""9.0","4000","5000","6000","5000","4200","3700","3300","3100","80.10""10.0","4000","5000","5500","4500","3800","3300","3000","3000","89.0""11.0","4000","5000","5000","4000","3400","3300","2800",,"97.9""12.0","4000","5000","4500","3800","3100","2800",,,"106.8""13.0","4000","5000","4000","3600","2900",,,,"115.7""14.0","4000","4500","3800","3300","2700",,,,"124.6""15.0","4500","4300","3600","3100","2500",,,,"133.5""16.0","4500","4300","3400","2000","2400",,,,"142.4""17.0","4500","4000","3200","2700","2200",,,,"151.3""18.0","4500","3900","3000","2600",,,,,"160.2""19.0","4500","3700","2800","2400",,,,,"169.1""20.0","4500","3500","2600","2300",,,,,"178.0""21.0","4000","3300","2500","2200",,,,,"186.9""22.0","4000","3000","2400","2100",,,,,"195.8""23.0","4000","3000","2400","2000",,,,,"204.7""24.0","3500","2800","2200","1900",,,,,"213.6""25.0","3500","2800","2000","1800",,,,,"222.5""注 热轧板的宽度按100mm进级.""铝及铝合金等边等壁工字型材""4,铝及铝合金等边等壁工字型材(XC511)""序 号","主要尺寸(mm)",,,"截面面积 (mm2)","理论重量 (kg/m)","H","B","b"1,"23","38","1.2","1.178","0.327"2,"26","34.5","3.5","3.157","0.875"3,"57","48","8","11.000","3.058"4,"68","38","2.5","3.509","0.976"5,"86","60","6","11.600","3.225""铝及铝合金等边等壁Z字形型材""4,铝及铝合金等边等壁Z字形型材(XC411)""序 号","主要尺寸(mm)",,,"截面面积(cm2)","理论重量(kg/m)",,"序 号","主要尺寸(mm)",,,"截面面积(cm2)","理论重量(kg/m)","H","B","b",,,,,"H","B","b"1,"12.7","15.9","1.6","0.688","0.191",,11,"38","25","3","2.613","0.726"2,"20","15","1.2","0.578","0.163",,12,"44","25","4","3.690","1.001"3,"20","15","1.5","0.721","0.200",,13,"50","19","2.5","2.102","0.584"4,"25","18","1.5","0.885","0.246",,14,"80","30","3","4.020","1.118"5,"25","23","3.5","2.267","0.630",,15,"80","35","4","5.680","1.579"6,"31","25","2.5","1.900","0.528",,16,"80","40","4","6.080","1.690"7,"32","14","1.9","1.000","0.303",,17,"100","30","3","4.620","1.284"8,"34","25","3.5","2.764","0.768",,18,"100","35","4","6.480","1.801"9,"36","26","2.5","2.075","0.577",,19,"100","40","4","6.880","1.913"10,"36","31.5","3.2","2.960","0.823""铝及铝合金槽形型材""3,铝及铝合金槽形型材(XC311)""序 号","主要尺寸(mm)",,,"截面面积(cm2)","理论重量(kg/m)",,"序 号","主要尺寸(mm)",,,"截面面积(cm2)","理论重量(kg/m)","H","B","b",,,,,"H","B","b"1,"13","13","1.6","0.561","0.156",,"31","45","40","3","3.638","1.011"2,"13","34","3.5","2.579","0.717",,"32","46","25","5","4.300","1.195"3,"20","15","1.3","0.620","0.172",,"33","50","20","4","5.331","0.926"4,"21","28","4","2.868","0.797",,"34","50","30","2","2.120","0.589"5,"25","13","2.4","1.134","0.315",,"35","50","30","4","4.131","1.148"6,"25","15","1.5","0.795","0.221",,"36","55","25","5","4.819","1.340"7,"25","18","1.5","0.870","0.242",,"37","55","30","3","3.299","0.917"8,"25","18","2","1.140","0.317",,"38","60","25","4","4.131","1.148"9,"25","20","2.5","1.520","0.423",,"39","60","35","5","6.000","1.668"10,"25","20","4","2.280","0.634",,"40","60","40","4","4.480","1.245"11,"25","25","5","3.250","0.904",,"41","63","38.3","4.8","6.275","1.744"12,"30","15","1.5","0.870","0.242",,"42","64","38","4","5.300","1.473"13,"30","18","1.5","0.960","0.267",,"43","70","25","3","3.449","0.959"14,"30","20","2","1.335","0.371",,"44","70","25","5","5.500","1.529"15,"30","22","6","3.870","1.076",,"45","70","26","3.2","3.700","1.028"16,"32","25","1.8","1.437","0.399",,"46","70","30","4","4.931","1.371"17,"32","25","2.5","1.925","0.535",,"47","70","40","5","7.080","1.968"18,"35","20","2.5","1.770","0.492",,"48","75","45","5","7.831","2.177"19,"35","30","2","1.833","0.510",,"49","80","30","4.5","6.010","1.671"20,"38","50","5","6.560","1.824",,"50","80","35","4.5","6.414","1.783"21,"40","18","2","1.453","0.404",,"51","80","35","6","8.280","2.302"22,"40","18","2.5","1.795","0.499",,"52","80","40","4","6.131","1.704"23,"40","18","3","2.129","0.592",,"53","80","40","6","8.900","2.474"24,"40","21","4","2.960","0.823",,"54","80","60","4","7.480","2.079"25,"40","25","2","1.730","0.481",,"55","90","50","6","10.680","2.969"26,"40","25","3","2.549","0.709",,"56","100","40","6","10.080","2.802"27,"40","30","3.5","3.250","0.904",,"57","100","48","6.3","11.550","3.211"28,"40","32","3","2.978","0.828",,"58","100","50","5","9.580","2.663"29,"40","50","4","5.280","1.468",,"59","128","40","9","17.100","4.754"30,"45","20","3","2.370","0.659""冷拔(轧)无缝钢管1""2,冷拔(轧)无缝钢管(YB231-70)""外径 (mm)","壁 厚 (mm)","0.25","0.30","0.40","0.50","0.60","0.80","1.0","1.2",1.4,"1.5",1.6,1.8,"2.0","2.2","2.5","2.8","3.0","3.2","3.5","4.0","4.5","5.0","钢 管 理 论 重 量 (kg/m)""50",,,,,,,"1.21","1.44","1.68","1.79","1.91","2.14","2.37","2.59","2.93","3.25","3.48","3.70","4.01","4.54","5.05","5.55""(51)",,,,,,,"1.23","1.47","1.71","1.83","1.96","2.18","2.42","2.64","2.99","3.32","3.55","3.79","4.10","4.64","5.16","5.67""53",,,,,,,"1.28","1.53","1.78","1.91","2.03","2.27","2.52","2.76","3.11","3.46","3.70","3.94","4.27","4.83","5.38","5.92""(54)",,,,,,,"1.31","1.59","1.82","1.94","2.07","2.31","2.56","2.81","3.18","3.53","3.77","4.02","4.36","4.93","5.49","6.04""56",,,,,,,"1.36","1.62","1.89","2.02","2.15","2.40","2.66","2.92","3.30","3.66","3.92","4.17","4.53","5.13","5.71","6.29""(57)",,,,,,,"1.38","1.65","1.92","2.05","2.18","2.45","2.71","2.97","3.36","3.74","4.00","4.25","4.62","5.23","5.83","6.41""60",,,,,,,"1.46","1.74","2.02","2.16","2.31","2.58","2.86","3.13","3.55","3.94","4.22","4.49","4.88","5.52","6.16","6.78""63",,,,,,,"1.53","1.83","2.13","2.27","2.42","2.71","3.01","3.30","3.72","4.15","4.44","4.73","5.13","5.81","6.49","7.14""65",,,,,,,"1.58","1.89","2.20","2.35","2.50","2.80","3.11","3.40","3.85","4.29","4.59","4.89","5.31","6.02","6.71","7.40""(68)",,,,,,,"1.65","1.98","2.36","2.46","2.62","2.93","3.26","3.57","4.04","4.49","4.81","5.12","5.57","6.31","7.05","7.77""70",,,,,,,"1.70","2.03","2.37","2.53","2.70","3.02","3.35","3.68","4.16","4.36","4.96","5.23","5.74","6.51","7.27","8.01""(73)",,,,,,,"1.78","2.12","2.47","2.64","2.82","3.16","3.50","3.84","4.35","4.84","5.18","5.52","6.00","6.81","7.60","8.38""75",,,,,,,"1.82","2.18","2.54","2.71","2.90","3.24","3.60","3.95","4.46","4.97","5.32","5.68","6.17","7.00","7.82","8.62""(76)",,,,,,,"1.85","2.21","2.57","2.76","2.94","3.29","3.65","4.00","4.53","5.05","5.40","5.75","6.26","7.10","7.93","8.75""80",,,,,,,,,"2.71","2.90","3.09","3.47","3.84","4.22","4.77","5.32","5.69","6.07","6.60","7.49","8.37","9.24""(83)",,,,,,,,,"2.82","3.02","3.21","3.60","4.00","4.37","4.96","5.52","5.92","6.31","6.86","7.79","8.71","9.62""85",,,,,,,,,"2.88","3.08","3.29","3.69","4.09","4.48","5.08","5.66","6.06","6.46","7.04","7.98","8.93","9.83""(89)",,,,,,,,,"3.02","3.24","3.45","3.86","4.29","4.70","5.33","5.94","6.36","6.77","7.38","8.38","9.38","10.33""90",,,,,,,,,"3.05","3.27","3.49","3.91","4.34","4.76","5.39","6.01","6.43","6.86","7.47","8.47","9.49","10.47""95",,,,,,,,,"3.21","3.46","3.68","4.13","4.59","5.02","5.70","6.36","6.81","7.26","7.90","8.98","10.04","11.10"100,,,,,,,,,"3.40","3.64","3.88","4.35","4.83","5.30","6.00","6.70","7.17","7.65","8.32","9.46","10.59","11.70""(102)",,,,,,,,,"3.46","3.73","3.97","4.45","4.93","5.40","6.13","6.84","7.32","7.81","8.50","9.67","10.82","11.96""(108)",,,,,,,,,"3.67","3.95","4.21","4.72","5.23","5.74","6.50","7.25","7.77","8.29","9.02","10.26","11.49","12.70"110,,,,,,,,,"3.74","4.03","4.28","4.81","5.32","5.84","6.62","7.39","7.92","8.43","9.19","10.46","11.70","12.93"120,,,,,,,,,,"4.36","4.66","5.25","5.83","6.38","7.24","8.07","8.66","9.22","10.06","11.44","12.93","14.30"125,,,,,,,,,,,,"5.46","6.06","6.64","7.54","8.42","9.02","9.61","10.50","11.91","13.37","14.80"130,,,,,,,,,,,,,,,"7.86","8.78","9.40","10.00","10.92","12.43","13.92","15.48""(133)",,,,,,,,,,,,,,,"8.05","8.98","9.59","10.25","11.18","12.75","14.26","15.75"140,,,,,,,,,,,,,,,,,"10.11","10.79","11.80","13.42","15.05","16.65"150,,,,,,,,,,,,,,,,,"10.85","11.52","12.65","14.39","16.11","17.85"160,,,,,,,,,,,,,,,,,,,"13.53","15.38","17.25","19.09"170,,,,,,,,,,,,,,,,,,,"14.31","16.31","18.35","20.30"180,,,,,,,,,,,,,,,,,,,"15.20","17.30","19.50","21.59"190,,,,,,,,,,,,,,,,,,,,"18.29","20.60","22.80"200,,,,,,,,,,,,,,,,,,,,"19.67","21.65","24.00""冷拔(轧)无缝钢管2""2,冷拔(轧)无缝钢管(YB231-70)""外径 (mm)","壁 厚 (mm)","3.0","3.2","3.5","4.0","4.5","5.0","5.5","6.0","6.5","7.0","7.5","8.0","8.5","9","9.5","10",11,12,"钢 管 理 论 重 量 (kg/m)""5""6""7""8""9""10","0.518","0.536","0.561""11","0.592","0.615","0.647""12","0.666","0.694","0.734","0.789""(13)","0.740","0.774","0.820","0.888""14","0.814","0.852","0.906","0.986""(15)","0.888","0.932","0.993","1.09","1.17","1.23""16","0.962","1.10","1.08","1.18","1.28","1.35""(17)","1.04","1.09","1.17","1.28","1.39","1.48""18","1.11","1.17","1.25","1.38","1.50","1.60""(19)","1.18","1.25","1.34","1.48","1.61","1.73","1.54","1.92""20","1.26","1.33","1.42","1.58","1.72","1.85","1.97","2.07""(21)","1.33","1.41","1.51","1.68","1.83","1.97","2.10","2.22""22","1.41","1.49","1.60","1.77","1.94","2.10","2.24","2.37""(23)","1.48","1.57","1.68","1.87","2.05","2.22","2.37","2.52""(24)","1.55","1.64","1.77","1.97","2.16","2.34","2.51","2.66","2.81","2.93""25","1.63","1.72","1.86","2.07","2.28","2.47","2.64","2.81","2.97","3.11""(27)","1.78","1.88","2.03","2.27","2.50","2.71","2.92","3.11","3.29","3.45""28","1.85","1.96","2.11","2.37","2.61","2.84","3.05","3.26","3.45","3.68""29","1.92","2.02","2.20","2.47","2.72","2.96","3.19","3.40","3.60","3.80","3.98""30","2.00","2.12","2.29","2.56","2.83","3.08","3.32","3.55","3.77","3.97","4.16","4.34""32","2.15","1.28","2.46","2.76","3.05","3.33","3.59","3.85","4.09","4.32","4.53","4.74""34","2.29","2.43","2.63","2.96","3.27","3.58","3.87","4.14","4.41","4.66","4.90","5.13""(35)","2.37","2.51","2.72","3.06","3.38","3.70","4.00","4.29","4.57","4.83","5.09","5.33""36","2.44","2.59","2.81","3.16","3.50","3.82","4.14","4.44","4.73","5.01","5.27","5.52""38","2.59","2.75","2.98","3.35","3.72","4.07","4.41","4.74","5.05","5.35","5.64","5.92","6.18","6.44""40","2.74","2.91","3.15","3.55","3.94","4.32","4.68","5.03","5.37","5.70","6.01","6.31","6.60","6.88""42","2.89","3.07","3.32","3.75","4.16","4.56","4.95","5.33","5.69","6.04","6.38","6.71","7.02","7.32""44.5","3.07","3.25","3.54","4.00","4.44","4.87","5.29","5.70","6.09","6.47","6.84","7.20","7.55","7.88""45","3.11","3.31","3.58","4.04","4.49","4.93","5.36","5.77","6.17","6.56","6.94","7.30","7.65","7.99","8.32","8.63""48","3.33","3.54","3.84","4.34","4.83","5.30","5.76","6.21","6.65","7.08","7.49","7.89","8.28","8.66","9.03","9.57""水,煤气输送钢管""1,水,煤气输送钢管规格,重量表[冶标(YB)234-63]""公称内径",,"钢 管 螺 纹",,"外径 (mm)","普通管",,"加厚管""mm","(in.)",,"壁厚 (mm)","理论重量 (不计管接头) (kg/m)","壁厚 (mm)","理论重量 (不计管接头) (kg/m)""6","1/8''","10","2","0.89","2.50","0.46""8","1/4''","13.5","2.25","0.62","2.75","0.73""10","3/8''","17","2.25","0.82","2.75","0.97""15","1/2''","21.25","2.75","1.25","3.25","1.44""20","3/4''","26.75","2.75","1.63","3.5","2.01""25","1''","33.5","3.25","2.42","4","2.91""32","1 1''/4","42.25","3.25","3.13","4","3.77""40","1 1''/2","48","3.5","3.84","4.25","4.58""50","2''","60","3.5","4.88","4.5","6.16""70","2 1''/2","75.5","3.75","6.64","4.5","7.88""80","3''","88.5","4","8.34","4.75","9.81""100","4''","114","4","10.85","5","13.44""125","5''","140","4.5","15.04","5.5","18.24""150","6''","165","4.5","17.81","5.5","21.63""注(1)表列钢管是适用于输送水,煤气及采暖系统等用的钢管.分镀锌和不镀锌(黑管)两种;又分带螺纹和"" 不带螺纹两种;按壁厚可分为普通钢管,加厚钢管和薄壁钢管."" (2)钢管的长度规定为:无螺纹的黑管4~12m;带螺纹的黑管和镀锌管4~9m.每批允许有10%的(按根数计算)"" 2~4m长的短尺钢管或4~9m米长的接管(即用一个管接头将两根钢管连接而成)."" (3)经供需双方协议,可供应定尺长度或倍尺长度的钢管.其最大长度可到8m.按倍尺交货的钢管,每个单"" 倍尺应留切口5~10mm."" (4)钢管用易焊接的软钢制造,钢号和制造方法(炉焊或电焊)均由制造厂选择."" (5)钢管应能承受下列规定压力的水压试验:普通钢管和薄壁钢管:20kg/cm2;加厚钢管30kg/cm2.""电丝套管""2,电丝套管规格,重量表""名称","外径 (mm)","近似内径 (mm)","管壁厚度 (mm)","重量 (kg/m)","每吨长度 (m/t)""5/8''","15.9","12.3","1.8","0.626","1597.44""3/4''","19.1","15.5","1.8","0.627","1302.08""1''","25.4","21.8","1.8","0.628","954.20""1 1''/4","31.8","28.2","1.8","0.629","750.75""1 1''/2","38.1","34.5","1.8","0.630","620.73""电焊钢管""电焊钢管规格,重量表[冶标(YB)242-68]""外径 (mm)","壁 厚 (mm)",0.5,0.6,0.8,"1.0","1.2","1.4","1.5","1.6","1.8","2.0","2.2","2.5","2.8","3.0","3.2","3.5","3.8","4.0",4.2,4.5,4.8,"5.0",5.5,"钢 管 的 理 论 重 量 (kg/m)""(5)","0.055","0.065","0.083","0.099""(6)","0.068","0.080","0.108","0.123""(7)","0.080","0.095","0.122","0.148""(8)","0.092","0.110","0.142","0.173","(0.202)""(9)","0.105","0.125","0.162","0.197","0.231""10","0.117","0.139","0.182","0.222","(0.261)""(11)","0.129","0.154","0.201","0.247","0.290""12","0.142","0.169","0.221","0.271","0.320","0.365","(0.388)","0.411""(13)",,"0.184","0.241","0.296","0.349","0.400","0.425","0.451""(14)",,"0.199","0.260","0.321","0.379","0.434","0.462","0.490""15",,"0.214","0.280","0.345","0.409","0.468","(0.499)","0.529""16",,"0.228","0.300","0.370","0.438","0.503","(0.536)","0.568""(17)",,"0.244","0.320","0.395","0.468","0.537","0.573","0.608""18",,"0.258","0.340","0.419","0.497","0..572","(0.610)","0.647","(0.717)","(0.789)""(19)",,"0.274","0.359","0.444","0.527","0

冷轧薄钢板，简称冷轧钢板、冷轧薄板、冷轧板、冷板等。它还包括不锈钢板、弹簧钢板、硬钢片、镀锌板、镀锡板、镀铝板等。冷轧薄钢带，简称冷轧钢带、冷轧带钢、钢带、带钢、薄钢带、冷轧卷等。还包括不锈钢带、镀锌钢带、镀锡钢带等。 冷轧钢板标准 冷轧薄钢板、钢带（以下简称冷轧薄板）主要用于零件的冲压加工，而冷轧薄板的力学性能十分重要，它直接关系到板材的冲压性能。冷轧薄板是以不同的热处理状态分级的，不同硬度的材料，用于不同的加工方法，国家标准GB/T 13237-1991《优质碳素结构钢冷轧薄钢板和钢带》将冷轧薄板大致分为三级，P级用于普通冲压，S级用于深度冲压，Z级用于最深度冲压。中国冶金标准YB/T 5059-1993《低碳钢冷轧钢带》将薄钢板按硬度分为五级，即：TR（特级）、R（软）、BR（半软）、DY（低硬）和Y（冷硬）。其实通过一定的冷轧变形程度和冷轧后热处理的恰当配合，可以在广泛的范围内满足用户关于材料力学性能方面的要求。冷轧薄板根据用户加工上的要求可以分成更多的级别。例如：日本工业标准JIS G3141-1996《冷轧碳素钢钢板和钢带》的分类除分为一般用（spcc）、冲压用(spcd)和深冲压用（spce）三类外，还细分为退火、标准调质、1/8硬、1/4硬、1/2硬、全硬等级别。 在冷轧薄板力学性能的检测方面，一些标准只规定了拉伸试验，另一些标准除拉伸试验外还规定了硬度试验。 中国标准GB/T 13237-1991就只规定了拉伸试验，技术要求冷轧钢板标准如表一所示：牌号 抗拉强度/MPa伸长率不小于拉延级别Z－S和PZSP08F275～365275～38034323008,08Al,10F275～390275～41032302810295～410295～43030392815F315～430315～45029282715335～450335～47027262520355～490335～50026252425——390～540——242330——440～590——222135——490～635——201940——510～650————1845——530～680————1650——540～715————14 日本标准JIS G3141-1996《冷轧碳素钢钢板和钢带》（该标准中包含了冷轧薄钢板和钢带）规定了拉伸试验，也规定了硬度试验，该标准的力学性能要求如下：表二：标准调质和退火的钢板、钢带的拉伸试验质牌号抗拉强度/MPa 不小于 伸长率/%不小于试样按以下公称厚度/mm>=0.250.250.400.601.01.6>=2.5SPCC SPCD SPCE(270) 270 270(32) 34 36(34) 36 3836 38 40　 37 39 41 　　 (38) 40 42 　39 41 435号试样轧制方向 表三：标准调质和退火的钢板、钢带的硬度值。调质区分符号 硬度最大HRBHV退火A57105标准调质S65115 注：厚度小于0.6mm的钢板和钢带，原则上不进行拉伸试验。 表四：1/8硬、1/4硬、1/2硬和全硬材料的拉伸试验值。调质区分 符号 抗拉强度/MPa伸长率/%最小试样1/8硬8294～410255号试样轧制方向1/4硬4370～490101/2硬2440～590——硬1>=550——     表五：1/8硬、1/4硬、1/2硬和全硬状态的硬度值。调质区分符号HRBHV1/8硬 1/4硬8450～7165～8095～130 115～1501/2硬 硬2174～89 ≥85135～185 ≥170注：HRB和HV，仅选用其中之一。英国标准BS 1449/1.9-1991《厚板、薄板和钢带第一部分：碳素钢和碳锰钢厚板、薄板和钢带具有成形性能的冷轧窄钢带技术条件》对冷轧板分级为CS1（铝镇静稳定化超深冲）、CS2（超深冲）、CS3（深冲）、CS4（折边）、CS15（商品级）。这项标准的力学性能要求如表六所示： 表六：钢材交货时的力学性能轧制状态和级别退火（A）或平整冷轧（SP）状态硬度HV1)2)最大屈服强度Re1)/MPa最小抗拉强度Rm1)/MPa最小伸长率A1)/%最小弯心直径1)（180°弯曲）原始标距LO50mm80mmCS1A9514027038（36）0aSP10514027036（34）0aCS2A9514027036（34）0a SP10014027036（34）0aCS3A100（140）（280）（34）（32）0aSP110（140）（280）（34）（32）0aCS4A105（140）（280）——0aSP115（140）（280）——0a 注：1）窄钢带交货应符合，或者硬度和弯曲试验，或者拉伸和弯曲试验，但硬度和拉伸试验不应同时进行。     2）对于SP（平整冷轧）状态，与镀层精整（PL）或镜面光洁度（MF），或以“无拉伸痕”交货的钢材组合，最大硬度可以提高5个HV或抗拉强度可以提高20MPa。     3）牌号CS2、CS3和CS4的硬度值仅适用于沸腾钢。 如上所述冷轧薄板的力学性能可以通过拉伸试验来检测，也可以通过硬度试验来检测。由于硬度试验设备简单、易于掌握，试验效率高，并且金属硬度与强度之间有一定的对应关系，所以硬度检测是确定材料力学性能的更方便的方法。冷轧薄板的硬度检测可以用于冷轧板生产过程的质量控制，更适于生产冲压产品的厂家对原材料进行力学性能的复检。 日本工业标准JIS G3141-1996规定的硬度试验是洛氏硬度HRB和维氏硬度HV。维氏硬度试验可用于冷轧薄板，但洛氏硬度HRB却不适用于测试薄板材料。因为当板材厚度小于2mm时，测试HRB硬度可能会因为发生“测砧效应”而使测量的硬度值失准。对于薄板材料，可以测试表面洛氏硬度HRN或HRT，然后换算成HRB或HV硬度。冷轧钢板标准生产了一种便携式表面洛氏硬度计，它非常适合测试薄板和钢带材料，它可以在生产现场、销售现场或材料仓库快速进行冷轧薄板材料的洛氏硬度检测，完成一次测量仅需要10秒钟时间，检测的板材厚度范围为0.05-50mm。这种仪器可以用在冷轧薄板带的生产线上，对产品的热处理效果进行在线的质量控制。这种仪器更适用于冲压产品的生产厂家。可以用它对购入的板材硬度进行复检，可以携带它去钢材市场选购材料，也可以利用它对自己厂生产的冲压产品进行硬度检测。 这种仪器如果配上一个支承座，还可以放到办公桌上使用。可以对成批的成品或半成品工件做逐件检测。它的测试精度与台式洛氏硬度计相同。 目前冷轧薄带材料正在向超薄方向发展，据报道，上海宝钢已扎制出厚度为0.08mm的冷轧薄板带材。采用本所生产的PHR-1S型表面洛氏硬度计，配一个金刚点砧座，就可测试薄至0.05mm冷轧薄板带材料的硬度。 这种应用完全可以取代维氏硬度计，使冷轧薄板材料的力学性能检测实现快速、简便、经济。

冷轧钢板就是经过冷轧生产的钢板。冷轧是在室温条件下将No.1钢板进一步轧薄至为目标厚度的钢板。和热轧钢板比较，冷轧钢板厚度更加精确，而且表面光滑、漂亮，同时还具有各种优越的机械性能，特别是加工性能方面。因为冷轧原卷比较脆硬，冷轧钢板的密度不太适合加工，所以通常情况下冷轧钢板要求经过退火、酸洗及表面平整之后才交给客户。冷轧最大厚度是0.1--8.0MM以下，如大部份工厂冷轧钢板厚度是4.5MM以下；最少厚度、宽度是根据各工厂的设备能力和市场需求而决定。冷轧钢板的密度：热轧钢板含碳量可比冷轧钢板略高些。在成份相持不大的情况下密度是一样的。但如果成份相差悬殊，如不锈钢不论冷轧、热轧密度都在7.9g/cm3左右。具体还要看成份，热轧只是延展性更好，钢材同样受到压力作用

热轧钢管采用的是德国技术的制造设备及先进的涡流探伤设备；美国进口的清除内毛刺和冷缩径工艺设备，确保内壁光洁平滑无损伤及焊缝再处理；国内最先进的自动化天然气高温退火炉，退火温度达1000℃，彻底消除钢管制造过程中产生的内应力；国内最先进的排辊式制管及缩径设备；水压试验工序改为100％静水压常规工序，压力不低于60公斤，确保产品质量过关。设备完善的化学实验室、物理实验室、万能材料试验机、洛氏硬度仪等高端检验检测设备，为产品质量提高可靠保障。 热轧钢管适用范围： 本产品广泛应用于中低压流体输送管道，煤气管道、天然气管道、供水管道、污水处理管道、空调管道、消防管道、建筑工程、化工工程、石油管道工程、供热取暖工程及设备工程等是近两年开发的国家“九五”重点高新技术推广项目和国家“火炬”计划项目，适用于石油天然气工业。给排水工程、化学工业、电力工业农业灌溉、城市建设，也可用于气体输送管道用，并可做结构管使用，打桩、桥梁、码头、道路等通用。 热轧钢管的材质： 本产品材质为10#，20#，35#，45#，X42, X60, X80, Q235，Q295，Q345，也可根据客户需求自选材质。 热轧钢管的标准： 本产品依据API SPEC 5L石油天然气标准、API SPEC 5CT石油套管规范,GB/T8163-1999输送流体用钢管GB/T8162-1999结构用钢管标准。 定尺长度： 定尺长度为8000～12000mm±500mm，也可根据客户需求长度生产。 热轧钢管可供应的规格型号：除下列规格型号外，也可根据客户需求生产非型号钢管。 经过几年来厂家和客户的使用验证了我公司产品质量有可靠保障，是无缝钢管的替代产品，产品畅销全国20多个省、市、自治区，因质优价廉受到广大客户的青睐。

中国不锈钢厂生产恢复程度不等，但钢厂官员表示市场需求依然疲软。宝钢不锈的生产自去年末以来开始恢复，1月份产量大约为6万吨，而去年11月份的产量只有1-2万吨，相当于减产80％。随着订单的增加，宝钢逐渐提高了产量。但需求没有太大改善，2月份产量可能会维持1月份的水平。尽管如此，该官员认为，市场前景仍然是相当乐观的。张浦仍维持减产，2月份也没有增长计划。该厂一位官员认为，“现在提高不锈钢管产量还为时过早。市场仍然疲软且供应过剩，因此还得继续减产。”青岛浦项的减产幅度从11月份的50％增至了55-60％。1月份产量大约为6000-7000吨，2月份产量也许会小幅增加，但需求仍然不好。台湾烨联1、2月份的减产幅度大约为50％，唐荣2月份的产能利用率为70-80％，自12月份以来该厂的产能利用率一直维持在40％左右。

热轧是在再结晶温度以上进行的轧制。可以破坏钢锭的铸造组织，细化钢材的晶粒，并消除显微组织的缺陷，从而使钢材组织密实，力学性能得到改善。这种改善主要体现在沿轧制方向上，从而使钢材在一定程度上不再是各向同性体；浇注时形成的气泡、裂纹和疏松，也可在高温和压力作用下被焊合。热轧钢管生产工艺流程 热轧无缝钢管的生产工艺流程包括坯料轧前准备、管坯加热、穿孔、轧制、定减径和钢 管冷却、精整等几个基本工序。 当今热轧无缝钢管生产的一般主要变形工序有三个：穿孔、轧管和定减径；其各自的工 艺目的和要求为： 热轧钢管生产穿孔 将实心的管坯变为空心的毛管；我们可以理解为定型，既将轧件断面定为圆环状；其设 备被称为穿孔机。对穿孔工艺的要求是：首先要保证穿出的毛管壁厚均匀，椭圆度小，几何 尺寸精度高；其次是毛管的内外表面要较光滑，不得有结疤、折叠、裂纹等缺陷；第三是要 有相应的穿孔速度和轧制周期， 以适应整个机组的生产节奏， 使毛管的终轧温度能满足轧管 机的要求。 2.1.2 热轧钢管生产轧管 将厚壁的毛管变为薄壁（接近成品壁厚）的荒管；我们可以视其为定壁，即根据后续的 工序减径量和经验公式确定本工序荒管的壁厚值； 该设备被称为轧管机。 对轧管工艺的要求 是： 第一是将厚壁毛管变成薄壁荒管 （减壁延伸） 时首先要保证荒管具有较高的壁厚均匀度； 其次荒管具有良好的内外表面质量。 2.1.3 热轧钢管生产定减径（包括张减） 大圆变小圆，简称定径；相应的设备为定（减）径机。对定减径工艺的要求是：首先在 一定的总减径率和较小的单机架减径率条件下来达到定径目的， 第二可实现使用一种规格管 坯生产多种规格成品管的任务，第三还可进一步改善钢管的外表面质量。 20 世纪 80 年代末,曾出现过试图取消轧管工序,仅使用穿孔加定减的方法生产无缝钢管, 简称 CPS,即斜轧穿孔和张减的英文缩写),并在南非的 Tosa 厂进行了工业试验,用来生产外径: ３３.４～１７９.８mm，壁厚 3.4～25mm 的钢管，其中定径最小外径为 101.6mm；张减最 大外径我 101.6mm。经过实践检验，该工艺在产生壁厚大于 10mm 的钢管时质量尚可，但 在生产壁厚小于 8mm 的钢管时通过定径、张减不能完全消除穿孔毛管的螺旋线，影响了钢 管的外观质量。在随后的改造中不得不在穿孔机于定减径机之间增设了一台 MINI-MPM(4 机架)来确保产品质量。 2.2 各热轧机组生产工艺过程特点 我们通常将毛管的壁厚加工称之为轧管。轧管是钢管成型过程中最重要的一个工序环 节。 这个环节的主要任务是按照成品钢管的要求将厚壁的毛管减薄至与成品钢管相适应的程 度，即它必须考虑到后继定、减径工序时壁厚的变化，这个环节还要提高毛管的内外表面质 量和壁厚的均匀度。 通过轧管减壁延伸工序后的管子一般称为荒管。 轧管减壁方法的基本特 点是在毛管内按上刚性芯棒，由外部工具（轧辊或模孔）对毛管壁厚进行压缩减壁。依据变 形原理和设备特点的不同，它有许多种生产方法，如表 1 所示。一般习惯根据轧管机的形式 来 命 名 热 轧 机 组 。 轧 管 机 分 单 机 架和 多 机 架 ，单 机 架 有 自动 轧 管 机 、阿 塞 尔 轧 机 、

紫铜排钢厂长期大幅亏本导致减产检修增多，一起在国内需求低迷的情况下，紫铜板钢厂遍及加大出口力度，投放商场资源显着削减，是华东地区钢价在7月下旬大幅上涨的主要原因。到7月31日，西本指数收在2230元/吨，较上月末上涨70元/吨，月环比涨幅为3.24%，较去年同期报价跌落990元/吨，同比跌幅为30.75%。7月30日螺纹钢期货主力合约RB1510收盘报价为2085元/吨，较上月末跌落132元/吨，月环比跌幅为5.95%。上半月国内期货、现货同步大幅跌落，下半月现货钢价大幅反弹，期货报价虽然也有所走强，但报价体现震动重复，反映出商场对后市预期仍然慎重。螺纹:昨日钢柸报价上调20元/吨,商场决心安稳,黑色系全体呈现低位反弹走势,但因为期螺呈升水格式,反弹起伏不如铁矿。现货商场报价接连3日小幅拉涨,全体成交尚可,因为对之后钢厂停产的预期,供应商开端抬升报价,心情开端回暖。但下流需求方面仍旧偏弱,无实质性利好呈现,主张重视供应方面的改变,空头暂时逃避。现货商场:全国大部分钢材现货商场报价上涨。         

不锈钢热轧钢板是用热轧工艺生产的不锈钢钢板。厚度不大于3mm的为薄板，厚度大于3mm的为厚板用于化工、石油、机械、船舶等行业制造耐蚀零件、容器和设备。其分类和牌号如下： 　　1．奥氏体型钢 　　(1)1Cr17Mn6Ni15N；(2)1Cr18Mn8Ni5N；(3)1Cr18Ni9；(4)1Cr18Ni9Si3；(5)0Cr18Ni9；(6)00Cr19Ni10；(7)0Cr19Ni9N；(8)0Cr19Ni10NbN；(9)00Cr18Ni10N；(10)1Cr18Ni12；(11) 0Cr23Ni13；(12)0Cr25Ni20；(13) 0Cr17Ni12Mo2；(14) 00Cr17Ni14Mo2；(15) 0Cr17Ni12Mo2N；(16) 00Cr17Ni13Mo2N；(17) 1Cr18Ni12Mo2Ti；(18) 0Cr18Ni12Mo2Ti；(19) 1Cr18Ni12Mo3Ti；(20) 0Cr18Ni12Mo3Ti；(21) 0Cr18Ni12Mo2Cu2；(22) 00Cr18Ni14Mo2Cu2；(23) 0Cr19Ni13Mo3；(24) 00Cr19Ni13Mo3；(25) 0Cr18Ni16Mo5；(26) 1Cr18Ni9Ti；(27) 0Cr18Ni10Ti；(28) 0Cr18Ni11Nb；(29) 0Cr18Ni13Si4 　　2．奥氏体——铁素体型钢 　　(30)0Cr26Ni5Mo2；(31)00Cr18Ni5Mo3Si2； 　　3．铁素体型钢 　　(32)0Cr13Al；(33) 00Cr12；(34)1Cr15；(35)1Cr17；(36)1Cr17Mo；(37)00Cr17Mo； (38)00Cr18Mo2；(39)00Cr30Mo2；(40)00Cr27Mo 　　4．马氏体型钢 　　(41)1Cr12；(42)0Cr13；(43)；1Cr13；(44)2Cr13；(45)3Cr13；(46)4Cr13；(47)3Cr16；(48)7Cr17 　　5．沉淀硬化型钢 　　(49)0Cr17Ni7Al热轧板带钢工艺润滑的研究　　一 热轧工艺润滑的主要作用　　1.1 降低摩擦系数，降低轧制力　　由于磨擦系数的减小，使轧制力降低，一般为可降低轧制力10%~25%，这样降低了轧制功率，节约了能耗，。　　1.2 减少轧辊消耗，提高作业率　　热轧条件下，工作轧辊面因与冷却水长期接触发生氧化，形成黑皮，这是造成轧辊异常磨损的主要原因。采用特殊的润滑剂能够有效阻止辊面黑皮的形成，延长轧辊使用寿命，减少换辊次数，提高轧机作业率。　　1.3改善轧后表面质量　　轧辊磨损的降低，黑皮的减少直接改善了轧后板面质量。　　1.4改善制品内部组织性能　　工艺润滑可以使轧后带钢的晶料组织得到改善，提高其深冲性能。　　1.5节能降耗　　采用工艺润滑后，热轧吨钢平均节电3度；酸洗酸液减少0.3~1.0kg；金属消耗降低1.0kg；轧辊的消耗能降低30%~50%。　　二 热轧工艺润滑的机理 　　通常热轧润滑剂是以油水混合液的形式被送到轧辊表面的，水是载体，少量的油均匀分散在水中。油水混合液的作用过程是水包油相向油包水相的转变过程。混合液体到达辊面后，以水包油的形式迅速地在辊面展开，当进入变形区与高温轧件接触时，由于温度和压力的作用，水很快蒸发并转变成油包水相，一部分油燃烧成以灰分为主的燃烧物；一部分油则以油膜的形式均匀地覆盖在轧辊与轧件的接触弧面上，两者在变形区内大约0.01s的时间内都能起到润滑的作用。　　三 热轧工艺润滑剂的选用　　3.1 热轧工艺润滑剂的性能　　3.1.1良好且稳定的润滑性能　　3.1.2良好的润湿性和黏着性，能均匀地分散在轧辊表面并牢固地黏着。　　3.1.3高温下良好的抗氧化性和耐分解性，保证在与轧件接触前不产生燃烧和分解。　　3.1.4良好的抗乳化性和离水展着性。　　3.1.5无毒无味，同时分解中产生的气体也无毒无味，燃烧产物无毒，不污染环境。　　3.2热轧工艺润滑剂的组成及种类　　热轧油有水基和油基两种形式，目前大部分厂家采用油基热轧油。　　一般热轧油由基础油和油性剂两部分组成，基础油有矿物油、聚烯烃、酯类油；油性剂有动、植物油、脂肪酸、高级脂肪酸、合成脂、固体润滑剂等。　　四 热轧工艺润滑对力能参数的影响　　生产中采用上述热轧油后，使得轧制压力显著降低15%~30%；轧辊消耗减少可达50%；节能减少近10%。　　采用不同类型的热轧油进行热轧普碳钢工艺润滑效果实验，测量轧制压力并与无工艺润滑的轧制条件的轧制力作比较，结果见下表　　表： 不同类型热轧油的润滑效果　　热轧油类型 轧制压力下降%　　Q-HB-1905 32.5 　　HR-40 21.2 　　Q-HB-11 20.8 　　脂肪油 40　　由表可看出，脂肪油表现出较好的降低轧制力的能力，但脂肪油也存在致命缺陷，如轧后钢板表面的清洁性较差；另外脂肪油在高温条件下油烟较重，恶化工作环境。另外不同种类的添加剂降低轧制压力也明显不同，影响效果如图所示 五 工艺润滑对轧辊磨损的影响　　采用工艺润滑可大大降低轧辊的磨损，热轧时轧辊应有足够冷却与润滑。通过现场对比试验，轧制带钢产量与轧辊磨损的关系在不同的轧制条件下有很大的差异，如图所示 随轧制量增加，轧辊磨损加剧，由于磨损的不均匀性，将严重影响到轧后的板面质量，采用润滑后，轧辊磨损的速度要缓慢得多。　　采用工艺润滑后，轧辊磨损大大减少，沿辊身长度上的磨损也变得较为均匀，这样对热轧带钢的板形非常有利。下图为F1～F4 400连轧机组轧辊的磨损情况： 　　实践表明，采用微量的润滑剂完全可以达到降低轧辊磨损的目的，轧辊的润滑效果及磨损程度并不是与润滑剂用量及浓度成正比，相反，润滑剂的用量过大，会造成打滑、轧件咬入困难，同时造成污染。　　六 存在的问题 　　热轧带钢采用工艺润滑后，使轧件的咬入条件发生变化,不利于轧件的顺利咬入,可以通过间歇供油的方式来解决。由于采用润滑后摩擦系数的下降，对板宽、板厚将产生很大影响，且不易控制，可在条件成熟时采用AGC厚度自动控制系统，对厚度精度进行有效控制，且能获得更加良好的板形。此外由于轧制油的燃烧，使工人恶劣的工作条件比以前有所加剧，车间油烟较大，需专设排烟系统。

特殊钢厂锻钢车间规划(design of special steel forge shop)运用锻压设备对特殊钢锭进行开坯或成材的车间规划。锻钢车间首要出产小批量、多种类、较大规格的特殊钢锻材;并出产部分难以轧制、塑性低、变形抗力大的高合金钢坯;在有较大锻压设备时，还可出产部分特殊钢锻件。锻钢产品用于冶金、机械、电子、石油、化工、航空、军工和原子能等工业部门。简史1842年英国制作了第一台蒸汽锤，使铸造出产进入运用动力的年代。我国建成配备蒸汽锤的特殊钢厂锻钢车间。蒸汽锤适于出产供轧薄板坯和小规格锻材，但其锭型较小，产品表面粗糙不平，加工余量大。跟着工业特别是航空工业的开展，需求用规格更大的高合金钢锭(镍基合金或钛合金)进行铸造，才干满意对产品规格和质量的要求，一起对产品的表面精度也提出了更高的要求。蒸汽锤已不能习惯。从20世纪50年代开端，瑞典、英国、德国、美国、日本等国接连选用快锻压机，不只行程次数高，还完成尺度精度操控和辅佐工序机械化，以及与铸造操作机联合铸造。习惯了较大高合金钢锭型快速铸造变形要求，并可取得高精度的锻件，进步了成材率和出产率。因而，在20世纪70年代后期，快锻压机得到了广泛的运用。例如1967年5月在瑞典乌得霍尔姆公司(Uddehlm-aktiebolag)的哈格福尔斯(Hagfors)工厂安装了一台联邦德国德马克液压设备制作公司规划和制作的30MN快锻液压机，首要产品是铸造高合金钢、东西钢、不锈钢、特殊合金的180～850mm方坯、200～900mm的圆坯和1850mm宽的板坯。质料为重1～45t，直径400～1900mm的钢锭;直径为600～1000mm，长达4500mm的电渣重熔钢锭和扁锭。在同一时期，奥地利和联邦德国还开展了一种机械传动和液压传动的径向铸造的精锻机。用于特殊钢出产的卧式精锻机，能够把钢锭锻成高精度的方、圆或扁形棒材或轴类件，并能削减后部工序的加工余量。精锻机铸造，锻件处于两向压应力状况下，可防止表面裂纹;其高速变形发生的热量能抵消热辐射散热量，可在一火内将钢锭锻至制品，因而较快锻压机更合适高合金钢的铸造。一般，精锻机的出产率、产品成材率较快锻压机可得到进一步进步，但其锭型断面受锤头开口度的约束。近几年，快锻压机和精锻机的联合作业，在国外的特殊钢厂受到重视，这样能够发挥快锻压机大锭开坯和精锻机一火成材的特色，出产大型轴类锻件。我国从1980年前后建造安装了20～25MN的快锻压机和3.4～14MN精锻机，如某钢厂在1986年建成具有20MN快锻压机和10MN精锻机的现代化的锻钢车间，使我国特殊钢出产技能到达世界先进水平。20世纪70年代奥地利的出产技能和机器制作有限公司(简称GFM)又将精锻工艺开展成精锻一轧制工艺，直接将连铸小方坯锻轧成棒材，具有占地小，出资少的长处。规划规划与产品计划锻钢车间规划规划一般为年产值20000～100000t。产品计划应区别不同种类产品的代表钢种、断面形状、规格规划、交货状况及产品标准等要求。锻钢车间的产种类类以锻材为主，还可承当部分高合金钢轧钢用坯和部分特殊钢锻件出产任务。一般产品按钢种可分为碳素结构钢、合金结构钢、碳素东西钢、合金东西钢(包含模具钢)、弹簧钢、轴承钢、高速钢、不锈钢，有些车间还有高温合金、钛合金或精细合金等。锻材断面以方、圆、扁形为主，规格规划为80～500mm锻件有饼材、环件、模块及旋转对称轴等种类。这些都要依据市场需求来断定。供应轧制坯的钢种、规格、产值按轧钢车间的要求断定。工艺流程挑选工艺流程依据出产的钢种规格和用户对产品的要求进行挑选。 锻钢基本出产工艺流程见图1。         单重2t以上的钢锭，应考虑热送。某些钢种冷送钢锭在炼钢车间要先进行扒皮。供轧坯铸造缓冷后，需经砂轮扒皮或酸洗(或抛丸)部分整理表面缺点，然后送轧钢车间。锻材可按其钢种断定工艺流程。碳素、合金结构钢的锻材可由钢锭一火锻到制品;高合金东西钢、不锈钢和高速钢的锻材一般需经开坯、酸洗及整理表面缺点后，再加热铸造成材。冷加工锻材锻后一般要进行退火，下降硬度和细化晶粒。依据用户要求，有的锻材要求切断面和倒角或粗加工后交货。锻件锻后多进行退火处理。退火锻件须进行外观尺度、无损探伤和低倍安排的查验，有的要进行机械性能和高倍安排查验。对归纳力学性能指标要求较高的锻件，在粗加工后，还需进行调质处理，之后再进行力学性能、低倍断口和高倍安排查验。设备挑选 首要有锻压设备、加热炉、热处理炉和精整设备等。 锻压设备特殊钢厂选用的锻压设备有蒸汽自在锻锤(以下简称蒸汽锤)、快速自在铸造液压机(以下简称快锻压机)和精锻机。蒸汽锤因为结构简略、报价低廉，仍可选用。但5t蒸汽锤因为噪音和轰动较大，已趋向筛选;3t蒸汽锤合适出产小型薄板坯;一火锻材可安排两台3t或2t蒸汽锤进行联合作业出产。30MN快锻压机以出产锻件为主;16MN～20MN快锻压机适于高合金钢锭的开坯，出产特殊钢锻材以及模块、饼材、环件、阶梯轴等锻件。8MN快锻压机以高合金钢锭开坯和出产锻材为主。10MN精锻机可将直径小于550mm的圆锭或八角锭在一火内直接铸造成材;8MN精锻机可将直径小于.400mm的圆锭或坯直接铸造成材;5MN精锻机多用于轴类件的铸造出产;有芯棒设备的精锻机能够出产空心轴、厚壁管等产品。与锻压设备配套的机械设备有铸造操作机、钢锭反转小车、换砧设备等。锻压设备公称才能及其数量是依据车间产品计划和锻压设备的出产率来挑选的。即依据产种类类、钢种、规格规划及其铸造比要求先断定锭型、锻压工艺计划、锻压设备及其公称才能;然后依据产品产值、锻压设备出产率，核算锻压设备需求的年总工作台时，再按下列公式断定锻压设备台数： 式N为核算需求的锻压设备台数;t为锻压设备年总工作台时数，h;T为每台锻压设备年时基数，6500h;η为设备负荷率，%;N1为选用锻压设备台数。设备负荷率：蒸汽锤一般为80%～85%，至少不低于60%;铸造液压机一般为70%～83%，至少不低于60%;精锻机一般为80%～85%，至少不低于65%。蒸汽锤、快锻压机和精锻机出产才能实例如表。多火铸造时，可增设室式加热炉与接连加热炉合作运用。12.5MN的快锻液压机和10MN以上的精锻机，以装备环形炉为宜。为满意少量大规格锻件的出产，应装备1～2座车底式加热炉。快锻液压机出产有多火铸造时，还应装备室式加热炉。选用2t以上钢锭为质料时，车间要设置车底式预热炉，使运来的热钢锭及时入炉保温，也可做冷钢锭的预热。加热炉炉外机械设备首要有推钢机、出钢机、运锭车和有(无)轨装出料机等。        热处理设备依据产品的热处理工艺和用户要求挑选。一般选用车底式热处理炉，其台车长度按锻件的长度考虑，台车宽度一般为1.5～2m，台车长度一般为4～11m。台车面积可按下式核算： 式中F为热处理台车总面积，m2;1.1为重复处理系数;Q为全年锻材热处理量，t;7700为热处理炉年工作时刻，h;f为热处理炉出产率，一般取50～75kg/(m2•h)。热处理台车总面积断定后，依据出产需求选定车底式热处理炉的尺度和座数。 精整设备有酸洗、抛丸整理、缺点修磨设备。选用酸洗或抛丸的办法整理锻材表面氧化铁皮，露出其缺点，以便进一步修磨整理。因为抛丸机出产率很高，又无废酸污水处理问题，已逐步替代酸洗。方、圆、扁形钢的扒皮整理多选用砂轮修磨机，也有选用车床的。锻材内部缺点查看一般选用超声波探伤机。有棒材、方板坯和饼材超声波探伤机。 锻材的试样切开和定尺切开一般选用圆锯机和带锯机。此外，应设置压力矫直机，以便对热处理后呈现曲折的棒材进行矫直。车间吊车的起分量首要是依据车间出产吊运成垛锻件或缓冷箱需求和设备检修需求来断定的。快锻压机和精锻机车间吊车起分量要考虑检修最大锻机部件的起吊分量;锻锤车间吊车起分量首要考虑铸造操作机的起吊分量。锻压工段吊车选用重级工作制，其他工段为中级工作制。每台吊车服务规划为40～50m。车间组成及安置锻钢车间由质料、铸造、热处理、精整、制品、东西机修等部分组成。单一的锻钢车间可和辅佐车间相邻安置。关于有两个以上的锻钢车间，可分隔安置，并考虑质料、制品寄存、后部工序的共用性。如某锻钢车间的厂房安置，其质料的运入和制品的运出，各工序之间的运转疏通，锻压设备和加热炉的安置紧凑合理。首要工段和辅佐工段相距很近，物料活动互不搅扰。这可削减辅佐作业时刻，有利于多火高合金钢的铸造。两台以上压机考虑可独自作业又可联合作业。 某厂工艺平面安置见图2首要技能经济指标锻钢车间规划规划一般为年产值20000～100000t(其间锻材产值大约占72%，锻坯产值大约占28%)。钢种不同的产品钢锭消耗量也不同。碳素结构钢、碳素东西钢、合金结构钢锻坯的吨产品钢锭消耗量一般大约为1200kg/t，锻材的吨产品钢锭消耗量一般大约为1230kg/t;弹簧钢、滚珠轴承钢、不锈钢、合金东西钢锻坯的吨产品钢锭消耗量一般大约为1240kg/t;锻材的吨产品钢锭消耗量一般大约为1350kg/t;高速钢、高温合金锻坯的吨产品钢锭消耗量一般大约为1360kg/t，锻材的吨产品钢锭消耗量一般大约为1430kg/t;锻件的吨产品钢锭消耗量一般大约为1500kg/t。锻钢的吨产品耗电量一般大约为250kw•h/t;吨产品燃料消耗量一般大约为18000MJ/t;吨产品耗汽量蒸汽锤一般大约为3700kg/t;吨产品耗水量一般大约为20000kg/t;锻钢车间出产工人的年产值一般大约为80t/(a•人)。

废有色金属的预处理是指将有色金属废件和废料的状态变成能够进行有效的后续冶金加工的过程。这一过程包括：使各种废件和废料达到规定的外形尺寸和重量标准；将有色金属与黑色金属分离；去除非金属夹杂物、水分、油质等。对废有色金属进行精细和高质量的准备，使之适用于冶金工序，可以使有色金属损失减少到最低程度，使燃料、电力、熔剂的单位消耗降低，使冶金设备和运输工具得到有效的利用，并使劳动生产率及有色金属与合金产品的质量得到提高。     有色金属废件与废料的预处理包括下列主要工序：分选，切割，打包，压块，破碎，粉磨，磁选，干燥，除油等。特种再生原料（废蓄电池、废电动机、废电线、马口铁废料）的预处理，采用专门的生产线。全苏再生有色金属科学研究设计院研究出废有色金属预处理的一般工艺流程（图1），该流程从有色金属废件与废料进入车间起，至成品发往用户厂为止。图1打包和压块     打包的目的是把松散的轻薄的废件与废料压实并制成一定重量、尺寸和密度的打包块。密实的物料便于装炉熔炼，熔炼过程中氧化造成的金属损失也小，同时，原料的运输费用还可得到降低。需要进行打包加工的，是分解成块的大型废件、废散热器、切边、废棒材、废管材、废电缆、废定子绕组、碎屑、废压模、日用废品等。加工的打包块密度，取决于压力的大小以及所压制的物料的厚度。废铜打包需用2000～4500千牛顿压力，废铝打包则需用1400～2000千牛顿压力。     各种液压打包机（表4）按压力大小分为小功率（压力2500千牛顿）打包机（Б-132型、Б-133型、ПГ-150型）、中等功率（压力2500～5000千牛顿）打包机（Б-1334型、ПГ-400型、CPA-400型）和大功率（压力5000千牛顿以上）打包机（CPA-1000型、CPA-1250型）。 表1（前）苏联国产打包机的技术参数机型外形尺寸（米）最后压级压力（千牛顿）打包机生产能力（块／小时）  电动机功率（千瓦）    打包机重量（吨）  挤压室打包状Б-132型*1.5×0.7×0.60.3×0.4×0.6100025108Б-1330型1.7×0.9×0.30.3×0.3×0.51000758526П-150型1.8×0.7×0.60.3×0.3×0.61500202010Б-1334型1.7×1.4×1.20.4×0.4×0.525003513572CPA-400型3.0×2.6×0.80.6×0.6×1.229001220113ПГ-400型2.8×1.5×1.10.4×0.5×0.639002022087CPA-1000型**4.5×4.0×1.31.0×0.7×2.0620020250308CPA-1250**2.2×0.8×2.91.0×0.8×0.81180045430285 *Б-132型打包机虽然已经停止生产，但许多企业仍在使用。 **CPA型打包机是由捷克斯洛伐克生产供应的。     打包过程包含以下主要工序：废料的验收和准备，装入打包机，打包，将打包块推出挤压室，验收并运走成品打包块。     现用Б-132型打包机（图2）的作业来说明打包过程中各道工序之间的连贯性。借助液压缸将原料由料箱1送入挤压室2。挤压室则用由液压缸4传动的盖3盖住。此时露出挤压室边缘的废料尾端由固定在盖的侧面和前面的刀切掉。打包过程中采用纵向和横向挤压头两次挤压，挤压头固定在液压缸5、6的活塞杆上。压制完毕后，打开挡板并借助液压缸7将打包块推出挤压室。     各种液压打包机都是自动化或半自动化作业，能将废料打压成重量为50～4500千克的不同打包块。  图2  Б-132型打包机的打包流程 а-装料；б-关盖；ъ，г-打包；э-推出打包块     压块适合在对废有色金属屑进行冶金处理前备料时采用。压块的目的是便于存放和运输，加快溶炼过程并减少金属损失。在压块过程中，原料被压实至2000～2200千克／米3的密度。适合进行压块的是粒度小于100毫米的无夹杂干屑。[next]     （前）苏联国内许多企业在对废屑进行压块加工时广泛使用液压压块机（Б-654型）和脉冲式压块机（MИБ-275型）。     用Б-654型压块机（图3）生产压块的过程，包括6个自动实施的连续工序：Ⅰ-切截批量废屑并用风动捣锤捣实；Ⅱ-用挤压头夹住废屑并将其压入阴模，同时进行压块造形，并使系统中的压力达到13亨帕；Ⅲ-移开捣锤，夹入新批量废屑；Ⅳ-在主液压缸的作用下使压块成形，成形过程持续至压力达16亨帕为止；Ⅴ-由阴模取出成品压块并使带有捣锤的挤压筒复位；Ⅵ-退出挤压头，使压块落入出料槽。在整个循环作业过程中，振动器均匀地将废屑由料仓给入进料槽。  图3  Б-654型压块机 1-带有液压缸的横梁；2-移动挤压筒的液压缸；3-振动器； 4-带风动捣锤的挤压筒；5-充油阀；6-充油箱；7-压力阀； 8-快速液压缸；9-油箱；10-操纵台；11-空气分配器； 12-液压工作缸；13-电动机；14-泵；15-可逆阀     脉冲式压块机的挤压功能，是在天然气和空气的混合物燃爆过程中释放产生的。采用这种压块机加工铝屑，可制取直径275毫米、高65～75毫米、重10～12千克的压块。压块机的加工能力为1.2～1.5吨／小时。

钛吨袋拆包机是我公司出产的一种适用于吨袋包装的粉末物料拆袋卸料作业的机械设备。这款设备主动化程度极高，可以有用缓解粉末在拆袋卸料作业时发生的粉尘污染。曩昔职业一般选用人工拆袋卸料的作业方式，不只严重影响了粉末的正常运用，还对出产车间的环境造成了极大的粉尘污染。而我公司研制出产的钛吨袋拆包机能很好的处理这一问题，天然得到了相关职业的广泛运用。 为了可以更好的使相关职业运用钛吨袋拆包机，我公司在该设备的规划制作上特将其规划成手动拆袋和主动拆袋两种作业形式，便利客户对该设备的不同运用需求。仅仅客户在咨询钛吨袋拆包机时，咱们愈加引荐客户选购主动拆袋作业形式的粉末钛吨袋拆包机。 手动拆袋形式下的钛吨袋拆包机，其设备功能、结构等与主动拆袋的钛吨袋拆包机大致相同。仅仅手动形式的钛吨袋拆包机在机箱底部设置有手动解袋的窗口，便利人工解袋，以满意厂商对粉末物料包装袋的重复运用需求。 但经过实际运用可知，粉末这种物料在存储运送过程中简单受潮。当粉末受潮之后会粘附于物料袋表面，待凝结之后便会构成硬块，给物料袋的重复运用造成了必定的影响。因而大部分职业并不会对包装袋有循环运用的需求。但也有一些厂商重视资源运用，经过对粉末加以防潮办法，确保物料不会吸潮粘附的前提下，手动解袋的钛吨袋拆包机便能满意物料包装袋的重复运用需求。

你知道吗?手拉葫芦又称“神仙葫芦”、“倒链”、“链式滑车”，用图很广，常用于起重机部件或重物的短距离起吊，手拉葫芦体积小、重量轻、便于携带，操作简单、使用安全、容易掌握，维护方便。它不仅用作垂直吊装，也可水平或倾斜使用。 手拉葫芦使用保养注意事项 1 手拉葫芦在使用前，应进行仔细检查，查看吊钩、链条和轴是否有变形或损坏，链条终根部分的销子是否牢固可靠，传动部分是否灵活，制动部分是否可靠，手拉链是否有滑链及掉链现象。 2 使用时手拉葫芦的吊挂必须牢靠(关注吊挂点的许用负荷)，检查起重链条是否有扭结现象，如有应调整好后方可使用。 3 操作手拉葫芦时，先将手链反拉，并将起重链条放松，使其有充分的起升距离，然后慢慢起升，待链条拉紧后，检查各部分有无异常，挂钩是否合适，确认正常后，才能继续工作。 4 不要斜向拽动手拉链条，也不要用力过猛。在倾斜或水平方向使用时，拉链方向应与链轮方向一致，避免卡链和掉链现象发生。 5 拉链人数应根据葫芦起重能力大小来决定。如遇拉不动时，应检查是否超载，是否勾连、葫芦是否有损坏，严禁增加拉链人数进行强拉。 6 在起吊重物的过程中，如要将重物在空中停留较长时间时，应将手拉链栓在重物上或起重链上，以防止时间过长而机具自锁失灵发生意外事故。 7 葫芦不得超载使用。数台葫芦同时起吊一个重物时，受力要均衡，每台葫芦的载荷不超过额定载荷的75%，要有专人指挥、起落同步。 8 手拉葫芦应定期保养，转动部件要及时加油润滑，以减少磨损，防止链条锈蚀。对严重锈蚀、有断痕和列纹的链条，要作报废或更新处理，不准凑合使用。要注意不能将润滑油渗到摩擦胶木片上，以防止自锁失灵。 9 使用完毕，擦拭干净，存放在干燥处。

本标准与引用标准及国标相近牌号对照表 表A.1Q/BQB 302-2003DIN1614－2 －86EN111－77EN10111 －1998JIS G 3131 －1996GB 710－91 /GB 711－88DD11（StW22） SPHCStW22FeP11DD11SPHC08DD12（StW23） SPHDRRStW23FeP12DD12SPHD08或08AlDD13（StW24） SPHEStW24FeP13DD13SPHE08Al附加说明: 本标准与DIN1614－2:1986、EN10111:1998和JIS G3131:1996的一致性程度为非等效。 本标准代替Q/BQB 302－1999。 本标准与Q/BQB 302－1999相比主要变化如下： —— 规范性引用文件中引用了Q/BQB300-2003、Q/BQB301-2003、GB/T 8170－1987； —— 按EN10111将牌号修改为DD11、DD12和DD13，并删除了牌号UStW23； —— SPHC、SPHD的公称厚度扩大为≤16mm，并增加相应的厚度允许偏差； —— 增加了表面处理方式和表面质量级别； —— 按EN10111修改了牌号DD系列的Mn含量规定，并将屈服强度参考值改为规定值； —— 增加了弯曲试验仲裁时的试样宽度； —— 对于热轧酸洗表面钢板及钢带，厚度扩大为≤6mm； —— 将钢带允许带有的缺陷部分不得超过每卷总长度“8％”修改为“6％”； —— 修改了力学性能和工艺性能的组批规定和复验规定。

80T 1、散装料地仓梯子口处警示牌积尘较脏，现场整改 2、散装料地仓1#皮带机头处防护空隙大 3、散装料地仓1#皮带机东侧通道地上有杂物，现场整改 4、风机房二层3#风机机前软衔接螺栓均未设备 5、渣房焊钢包处氧气点阀箱内压力表面较脏，看不清压力 6、在线18#钢水包包壁有积渣，现场整改 7、方坯翻包机梯子口处避免物料，现场整改 8、2#炉主控室内空气呼吸器有积尘，现场整改 查看其它岗位空气呼吸器正常 查看液化气站**，**液化气着火应急办法把握合格 查看辅佐一**、**佩带空气呼吸器合格 120吨： 1、转炉8.8米1#2#炉中间有积水，已整改 2、2#炉西侧检修箱内有杂物，已整改 3、钢包修砌处电葫芦限位失灵，已整改 4、发电汽机间地上有油污，现场整改 5、压滤机泥浆池邻近配电箱线头暴露，现场整改 6、旋流井配电室有一瓶灭火气过期，现场整改 7、过渡2#50大车灭火器过期，现场整改 8.2#机渠道东北角配电柜内漏电保护器坏，已替换 炼钢厂安全查看整改通知书 编码：YGJL6027 冶炼一车间在2017年9月5日安排的安全查看中，查出你单位有以下问题需整改 1、散装料地仓1#皮带机头处防护空隙大 2、风机房二层3#风机机前软衔接螺栓均未设备     你单位必须在2017年9月11日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 辅佐一车间在2017年9月5日安排的安全查看中，查出你单位有以下问题需整改 1、渣房焊钢包处氧气点阀箱内压力表面较脏，看不清压力    你单位必须在2017年9月11日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 编码：YGJL6026 时刻：2017-9-7 查看的首要部位或内容：危化品 80吨： 1、风机房三号风机固收管道蝶阀前弹性节拉杆，脱离固定悬空。 2、3#、4#风机放散管没有标识牌。 3、1#、2#风机烟囱中脱水器阀门螺杆无胶皮套。 4、外网供气10#脱水器补水阀没开。 5、外网供气11#下水阀螺杆无胶皮套。 6、制氧白班检修棚运用中的氧带管老化严峻，现场作废。 7、东翻包间南外侧液化气点阀箱门掉。 8、东翻包间内高压风液化气管与包胎轰动电机电源线紊乱环绕。 9、3#铸机5#烤包器处割与软管衔接处破损。 10、2#转炉东侧氧气点阀箱门口堆积杂物和割胶带浠油站处无灭火器。 120吨： 1、连二方坯铸机零米二冷室西侧氧气点阀箱内放置筷子等杂物。 2、辅二一号离线中包烤包器蝶阀上部吹扫点运用单阀门 3、辅二白班小屋东侧新烤包器蝶阀法兰接口无防静电跨接导线。 4、外网5#收回脱水器补水小 5、外网5#供气脱水器风险源点警示牌脏，看不清笔迹。 6、煤气柜东侧LG-5脱水器下水管第一个球阀腐蚀严峻。 7、过渡跨西侧白班修理场所液化气点阀箱内加压器无顶针。炼钢厂安全查看整改通知书 编码：YGJL6027 冶炼一车间在2017年9月7日安排的安全查看中，查出你单位有以下问题需整改 1、风机房三号风机固收管道蝶阀前弹性节拉杆，脱离固定悬空。 2、3#、4#风机放散管没有标识牌。 3、1#、2#风机烟囱中脱水器阀门螺杆无胶皮套。 4、2#转炉东侧氧气点阀箱门口堆积杂物和割胶带浠油站处无灭火器。    你单位必须在2017年9月13日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 辅佐一车间在2017年9月7日安排的安全查看中，查出你单位有以下问题需整改 1、外网供气10#脱水器补水阀没开。 2、外网供气11#下水阀螺杆无胶皮套。 3、东翻包间南外侧液化气点阀箱门掉。 4、东翻包间内高压风液化气管与包胎轰动电机电源线紊乱环绕。 你单位必须在2017年9月13日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 连铸一车间在2017年9月7日安排的安全查看中，查出你单位有以下问题需整改 1、3#铸机5#烤包器处割与软管衔接处破损 你单位必须在2017年9月13日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 辅佐二车间在2017年9月7日安排的安全查看中，查出你单位有以下问题需整改 1、一号离线中包烤包器蝶阀上部吹扫点运用单阀门 2、白班小屋东侧新烤包器蝶阀法兰接口无防静电跨接导线。 3、外网5#收回脱水器补水小 4、外网5#供气脱水器风险源点警示牌脏，看不清笔迹。     你单位必须在2017年9月13日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 连铸二车间在2017年9月7日安排的安全查看中，查出你单位有以下问题需整改 1、方坯铸机零米二冷室西侧氧气点阀箱内放置筷子等杂物。 2、过渡跨西侧白班修理场所液化气点阀箱内加压器无顶针。     你单位必须在2017年9月13日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 动力二车间在2017年9月7日安排的安全查看中，查出你单位有以下问题需整改 1、煤气柜东侧LG-5脱水器下水管第一个球阀腐蚀严峻。     你单位必须在2017年9月13日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。  编码：YGJL6026 时刻：2017-9-8 查看的首要部位或内容：熔融金属 80吨： 1、在线26#钢水包包壁有积渣，现场整改 2、在线28#钢水包包圈有开焊处，已甩包处理 3、在线7#铁水包包嘴有破损 4、4#机大包旋转渠道下方事端包内有饮料瓶等杂物 5、1#炉炉下钢包处小渣斗过满，现场整改 6、1#125T天车西板钩销轴压板缺一个螺栓，现场整改 120吨： 1、16#罐底漏，罐壁开裂，现场整改 2、5#渣罐耳轴破损，停用 3、6#渣罐罐底漏，停用 4、13#渣罐罐底漏，罐壁开裂，停用 5、1#渣罐罐底漏，停用 6、23#渣罐罐底漏，停用 7、17#渣罐罐底漏，停用 8、10#渣罐罐底漏，停用 9、21#渣罐罐底漏，停用 10、12#渣罐罐壁有裂纹，停用 11、18#渣罐作废 12、1#小渣斗底裂漏 13、2#小渣斗耳轴一侧破损 14、3#小渣斗耳轴处有渣钢 15、6#小渣斗斗壁开裂，已停用 炼钢厂安全查看整改通知书 编码：YGJL6027 辅佐一车间在2017年9月8日安排的安全查看中，查出你单位有以下问题需整改 1、在线7#铁水包包嘴有破损 你单位必须在2017年月14日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 连铸一车间在2017年9月8日安排的安全查看中，查出你单位有以下问题需整改 1、4#机大包旋转渠道下方事端包内有饮料瓶等杂物 你单位必须在2017年9月14日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 冶炼二车间在2017年9月8日安排的安全查看中，查出你单位有以下问题需整改 1、1#小渣斗底裂漏 2、2#小渣斗耳轴一侧破损 3、3#小渣斗耳轴处有渣钢 你单位必须在2017年9月14日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。  编码：YGJL6026 时刻：2017-9-15 查看人： 查看的首要部位或内容：归纳查看 80T 1、滑板在线的40号钢包盯梢卡无填表人签字，现场整改。董慎聪、孙仕秀 2、1#滑板场所砂轮机上的砂轮片磨损过小，现场整改。孙广军、常建生 3、1#炉坑3#炉坑南侧滑板灌沙渠道北侧护板上粘悬大片钢渣，现场整改。刘宝利、刘建利 4、1#炉坑铁道南端堆积过多钢渣，现场整改。何国胜、田顺畅 5、渣房一个渣罐放置歪斜，现场吊正整改。董立永、边立伟 6、周转跨6#大包烤包器支架上放置滑板使的大包底吹氧管，现场整理整改。耿塞晓、孙国永 7、脱硫东侧0米地上吊链大圆环空悬放于专用支加上，现场规范整改。佟占德、毕秀利 8、3#转炉炉坑北侧渣车警报器不响，现场修正整改。梁义会、李印学 9、渣房修钢包坑北侧压缩空气胶管漏气，现场整改 10、一号炉配电室缺一具灭火器 11、1号2号炉出钢小屋各缺一具灭火器 12、脱硫站一层北侧地沟盖板陷落，现场整改 13、废钢坑小屋无灭火器 14、一号机液压站门口有积水，现场整改 15、一号机二层配水室东侧灭火器过期 16、二号精炼炉缺一灭火器 17、板坯中包修砌渠道南侧液化气点阀箱门未关，现场整改 18、方坯翻包间南墙电控箱门未关，现场整改 19、查看风机房员工朱轩，甄玉琦煤气知识合格 20、查看炉前工马文，陈曙光，冯秀勇打氧办法合格 21、查看煤气巡检工李友朝，刘焕波煤气知识合格 22、查看煤气巡检工王世斌，王继峰煤气知识合格 23、查看制氧员工裴跃文，李二庆安规合格 24、查看液化气站员工李晓晨，荣向东空呼运用合格 120T 1、1#炉钢车轨迹东侧有翘起的钢筋，现场整改 2、12#钢包包带销轴销子用铁丝替代。 3、转炉炉下拽钢车用钢丝绳甩头太长约1米左右。 4、2#炉渣车南面扫轨器变形，不起作用。 5、1#铸机一层压缩空气罐安全阀过期。 6、1#精炼炉南墙有翘起的积渣。 7、板坯翻包间液压站门口消防沙箱内无消防桶 8、1#3#钢包烤包器处无灭火器。 9、倒罐站除尘1期5号气缸气源管跑气，现场整改 10、中心泵站4号循环水泵变压器室门口一瓶灭火器压力低，现场整改 11、1号炉8.8米配电箱内线头暴露， 12、质料1#20T小车东北角缓冲器坏  13、铁包修砌场所护栏开焊。 14、钢包修砌场所电焊机未运用未解线。 15、1#炉稀油站下方消防沙内有杂物。 炼钢厂安全查看整改通知书 编码：YGJL6027 冶炼一车间在2017年9月15日安排的安全查看中，查出你单位有以下问题需整改 1、一号炉配电室缺一具灭火器 2、1号2号炉出钢小屋各缺一具灭火器 3、废钢坑小屋无灭火器 你单位必须在2017年9月22日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。  炼钢厂安全查看整改通知书 编码：YGJL6027 连铸一车间在2017年9月15日安排的安全查看中，查出你单位有以下问题需整改 1、一号机二层配水室东侧灭火器过期 2、二号精炼炉缺一灭火器 你单位必须在2017年9月22日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 冶炼二车间在2017年9月15日安排的安全查看中，查出你单位有以下问题需整改 1、转炉炉下拽钢车用钢丝绳甩头太长约1米左右。 2、2#炉渣车南面扫轨器变形，不起作用。 3、1号炉8.8米配电箱内线头暴露， 4、1#炉稀油站下方消防沙内有杂物， 你单位必须在2017年9月22日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 连铸二车间在2017年9月15日安排的安全查看中，查出你单位有以下问题需整改 1、1#铸机一层压缩空气罐安全阀过期。 2、1#精炼炉南墙有翘起的积渣。 你单位必须在2017年9月22日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。  炼钢厂安全查看整改通知书 编码：YGJL6027 辅佐二车间在2017年9月15日安排的安全查看中，查出你单位有以下问题需整改 1、12#钢包包带销轴销子用铁丝替代。 2、板坯翻包间液压站门口消防沙箱内无消防桶 3、1#3#钢包烤包器处无灭火器。 4、铁包修砌场所护栏开焊。 5、钢包修砌场所电焊机未运用未解线。 你单位必须在2017年9月22日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 动力二车间在2017年9月15日安排的安全查看中，查出你单位有以下问题需整改 1、质料1#20T小车东北角缓冲器坏 你单位必须在2017年9月22日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。  编码：YGJL6026 时刻：2017-9-18 查看的首要部位或内容：安全防护设备 80T： 1、1#转炉炉前主控室挡火门电机防护罩掉； 2、1#转炉炉后配电箱防护门未关，现场整改； 3、风机房一层东门口处地沟盖板未盖好，现场整改； 4、散装料3#与2#皮带衔接处地上围栏破损； 5、2#、3#炉炉后挡火门电机上防护罩坠落； 6、风机房北侧脱水器西侧防护栏门脱离固定； 7、1#-3#炉炉后3台风机电源线无防护套管； 8、3#精炼炉活动走梯一个开焊、一个变形； 9、1#机移钢机东侧暂时踏板无防护栏； 10、VSV修中包渠道东北角护栏缺一角； 11、软水泵站一瓶防护帽迸裂； 12、散装料地仓南数第二个车档坏； 13、转炉7.6米渠道吊装孔下防护门未设备； 14、13万除尘渠道上电缆槽无上盖； 15、散装料地仓东侧机头防护缺防护网； 120T： 1、2#中转站一层南侧防护栏开焊； 2、方坯中包场所连铸备包渠道护栏变形； 3、1#板坯设备间电机防护罩缺一固定螺栓； 4、2#炉1#高压泵电机联轴器防护罩缺一固定螺栓； 5、2#炉钢车值班室西侧污水池盖板未盖严； 6、浊环热水过滤上塔水泵防护罩缺一固定螺栓； 7、2#中转站斗提皮带护罩上手孔门未关，掉料； 8、1#炉热力间南数第二个联轴器防护罩未固定； 9、质料跨天车走台西侧上房顶梯子渠道护栏下方无下挡板； 10、方坯中包翻包间北侧楼梯上部梯间渠道北侧护栏缺一横栏； 11、动力二中心泵站电葫芦防脱钩设备不规范； 12、2#中转站竖式护罩上的调查孔未封闭； 炼钢厂安全查看整改通知书 编码：YGJL6027 辅佐一车间在2017年9月18日安排的安全查看中，查出你单位有以下问题需整改 1、VSV修中包渠道东北角护栏缺一角 你单位必须在2017年月24日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。  炼钢厂安全查看整改通知书 编码：YGJL6027 冶炼一车间在2017年9月18日安排的安全查看中，查出你单位有以下问题需整改 1、1#转炉炉前主控室挡火门电机防护罩掉； 2、散装料3#与2#皮带衔接处地上围栏破损； 3、2#、3#炉炉后挡火门电机上防护罩坠落； 4、风机房北侧脱水器西侧防护栏门脱离固定； 5、1#-3#炉炉后3台风机电源线无防护套管； 6、散装料地仓南数第二个车档坏； 7、转炉7.6米渠道吊装孔下防护门未设备； 8、13万除尘渠道上电缆槽无上盖； 9、散装料地仓东侧机头防护缺防护网； 你单位必须在2017年月24日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。  炼钢厂安全查看整改通知书 编码：YGJL6027 连铸一车间在2017年9月18日安排的安全查看中，查出你单位有以下问题需整改 1、3#精炼炉活动走梯一个开焊、一个变形； 2、1#机移钢机东侧暂时踏板无防护栏； 你单位必须在2017年月24日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。  炼钢厂安全查看整改通知书 编码：YGJL6027 动力一车间在2017年9月18日安排的安全查看中，查出你单位有以下问题需整改 1、软水泵站一瓶防护帽迸裂； 你单位必须在2017年月24日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。  炼钢厂安全查看整改通知书 编码：YGJL6027 冶炼二车间在2017年9月18日安排的安全查看中，查出你单位有以下问题需整改 1、2#中转站一层南侧防护栏开焊； 2、2#炉1#高压泵电机联轴器防护罩缺一固定螺栓； 3、2#炉钢车值班室西侧污水池盖板未盖严； 4、2#中转站斗提皮带护罩上手孔门未关，掉料； 5、1#炉热力间南数第二个联轴器防护罩未固定； 6、2#中转站竖式护罩上的调查孔未封闭； 你单位必须在2017年月24日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。  炼钢厂安全查看整改通知书 编码：YGJL6027 动力二车间在2017年9月18日安排的安全查看中，查出你单位有以下问题需整改 1、浊环热水过滤上塔水泵防护罩缺一固定螺栓； 2、质料跨天车走台西侧上房顶梯子渠道护栏下方无下挡板； 3、动力二中心泵站电葫芦防脱钩设备不规范； 你单位必须在2017年月24日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。  炼钢厂安全查看整改通知书 编码：YGJL6027 连铸二车间在2017年9月18日安排的安全查看中，查出你单位有以下问题需整改 1、1#板坯设备间电机防护罩缺一固定螺栓； 你单位必须在2017年月24日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 辅佐二车间在2017年9月18日安排的安全查看中，查出你单位有以下问题需整改 1、方坯中包翻包间北侧楼梯上部梯间渠道北侧护栏缺一横栏； 2、方坯中包场所连铸备包渠道护栏变形； 你单位必须在2017年月24日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 编码：YGJL6026 时刻：2017-9-25 查看人： 查看的首要部位或内容：节前查看 80T 1、风机房4#风机一电源线挠性线管破丢失爆，现场整改 2、风机房4#稀油站处放置装有油漆的桶，现场整改 3、渣房修钢渣车处液化气点阀箱上液化气阀门法兰无防静电跨接 4、1#炉炉后一氩气阀门漏气严峻（小球阀） 5、3#炉炉后一配电箱箱门接地线掉 6、脱硫站去转炉通廊口处氧气阀门短少防静电跨接 7、脱硫站电葫芦防脱钩器坏 8、37#钢包包壁积渣 9、唐山盛业西料场焊接时用的焊机二次线接线柱处无防护，现场整改 10、    唐山盛业一人员在西料场处歇息时摘下安全帽，现场教育 11、    查看1#炉一帮手乔羽呼吸器运用合格 12、    查看各岗位空气呼吸器正常 120吨： 1、    转炉1#炉西侧炉前挡火门限位失效 已整改 2、    RH2#位顶升操作台门子接地线松动  已整改 3、    废钢场所有废油桶      已整改 4、    过渡3#50副钩限位坏，现场整改   5、    生铁库南侧灭火器过期，现场整改 6、    铁包悬臂吊操作箱下方绝缘胶皮挪作他用，已整改 7、    拆包场所地上有油污，现场整改 8、    发电配电室北门口有烟头，现场整改 9、    泵站北道井盖盖板走位，现场整改 查看动力车间呼吸器运用；查看应知应会内容把握状况；辅佐：**、**；连铸：**、**；冶炼：**、**；悉数合格。  炼钢厂安全查看整改通知书 编码：YGJL6027 冶炼一车间在2017年9月25日安排的安全查看中，查出你单位有以下问题需整改 1、渣房修钢渣车处液化气点阀箱上液化气阀门法兰无防静电跨接， 3、1#炉炉后一氩气阀门漏气严峻（小球阀） 3、3#炉炉后一配电箱箱门接地线掉 4、脱硫站去转炉通廊口处氧气阀门短少防静电跨接 5、脱硫站电葫芦防脱钩器坏   你单位必须在2017年9月30日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 辅佐一车间在2017年9月25日安排的安全查看中，查出你单位有以下问题需整改 1、37#钢包包壁积渣     你单位必须在2017年9月30日前将上述问题按要求整改结束。并将整改状况报厂部安全科。     如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 编码：YGJL6026 时刻：2017-9-29 查看的首要部位或内容：用电安全 80吨： 1、 1#烤包器快切阀门法兰防静电跨接导线断 2、渣房1--4#熄火检测未运用 3、 3#烤包器快切不能主动堵截 4、1#风机水封盘根漏水 5、 A11-3通道被吨袋料阻塞 6、车间5—7烤包器熄火检测未运用 7、辅佐一离线中包烤包器熄火检测未运用 8、连铸一5#中包烤包器法兰盘根漏气，现场 9、 VSV板坯中包烤包器3#法兰防静电导线断 120吨： 1、收回4#煤气脱水器下水阀盘根 滴水 2、供气8#煤气脱水器溢流口有泥应整理 3、LG—10煤气脱水器开关下水阀门无梯子 4、供气6#煤气脱水器溢流口下方漏斗处往外漏水导致地上有积水 5、气柜东侧热值仪取样点处标识牌无笔迹 6、LG-5煤气脱水器第二个箱体排污阀有滴水现象 7、气柜1#2#柜体放散管根部有滴水现象不漏气 8、120T西阀台下方煤气脱水器下水阀盘根滴水 9、7#钢包烤包器煤气管道上压力表对着墙，人员操作无法调查压力改变 10、5#钢包烤包器放散管阀门坏 无法操作 11、3#钢包烤包器煤气管道上压力计无显现 12、1#板坯离线烤包器快切阀上氮气管断 13、1#钢包烤包器煤气管道上压力表坏无压力显现  炼钢厂安全查看整改通知书 编码：YGJL6027 连铸二车间在2017年9月29日安排的安全查看中，查出你单位有以下问题需整改 1、120T西阀台下方煤气脱水器下水阀盘根滴水；     你单位必须在2017年10月5日前将上述问题按要求整改结束。并将整改状况报厂部安全科。     如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。  炼钢厂安全查看整改通知书 编码：YGJL6027 辅佐一车间在2017年9月29日安排的安全查看中，查出你单位有以下问题需整改 1、1#烤包器快切阀门法兰防静电跨接导线断 2、渣房1--4#熄火检测未运用 3、3#烤包器快切不能主动堵截 4、车间5—7烤包器熄火检测未运用 5、辅佐一离线中包烤包器熄火检测未运用 6、VSV板坯中包烤包器3#法兰防静电导线断     你单位必须在2017年10月5日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 冶炼一车间在2017年9月29日安排的安全查看中，查出你单位有以下问题需整改 1、1#风机水封盘根漏水 2、A11-3通道被吨袋料阻塞；     你单位必须在2017年10月5日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 辅佐二车间在2017年9月29日安排的安全查看中，查出你单位有以下问题需整改 1、收回4#煤气脱水器下水阀盘根 滴水 2、供气8#煤气脱水器溢流口有泥应整理 3、LG—10煤气脱水器开关下水阀门无梯子 4、供气6#煤气脱水器溢流口下方漏斗处往外漏水导致地上有积水 5、7#钢包烤包器煤气管道上压力表对着墙，人员操作无法调查压力改变 6、5#钢包烤包器放散管阀门坏 无法操作 7、3#钢包烤包器煤气管道上压力计无显现 8、1#板坯离线烤包器快切阀上氮气管断 9、1#钢包烤包器煤气管道上压力表坏无压力显现     你单位必须在2017年10月5日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。 炼钢厂安全查看整改通知书 编码：YGJL6027 动力二车间在2017年9月29日安排的安全查看中，查出你单位有以下问题需整改 1、气柜东侧热值仪取样点处标识牌无笔迹 2、LG-5煤气脱水器第二个箱体排污阀有滴水现象 3、气柜1#2#柜体放散管根部有滴水现象不漏气    你单位必须在2017年10月5日前将上述问题按要求整改结束。并将整改状况报厂部安全科。 如有特殊状况不能在期限内整改结束，请按相关规定提交陈述。

废铝压块机属于 金属 压块机的一种。是一种 金属 压块机用来压废铝的。 金属 压块机：包括 金属 屑压块机和 金属 打包机两种机型，是通过大压力将各种 金属 废料直接冷压成型，便于储藏、运输及回收再利用。金属 屑压块机能将粉粒状的铸铁屑、钢屑、铜屑、铝屑、优质矿粉等直接冷压成饼块，以便于储藏、运输及投炉回收再利用。压制成块后投炉回收使用损耗极低 。整个生产过程不需加温、加添加剂或其他工艺，直接冷压成型，成型的同时也确保了原有材质的不变。例如铸铁屑成型后代替铸造生铁使用。对于特别材质的铸件，回收意义更大。金属 屑压块机.jpg" />金属 打包机可将各种比较大的 金属 边角料、废钢、废铁、废铜、废铝，解体汽车壳，废油桶等挤压成长方体、圆柱体、八角形体等各种形状的合格炉料。以便于储藏、运输及投炉回收再利用。金属 打包机.jpg" />废铝压块机的主要特点：1、所有机型均采用液压驱动，可选择手动或PLC自动控制操作； 2、机体出料形式可选择翻包，推包或人工取包等不同方式； 3、安装简便，无需底脚固定，在无电源的地方，可采用柴油机作动力； 4、挤压力从63吨至400吨有十个等级，供用户选择，生产效率从5吨／班至50吨／班；5、压缩室尺寸和包块形状尺寸及机型尺寸可根据用户要求设计定制。 

喷雾枯燥聚：液态质料----压力过滤----喷雾塔喷雾烘干----制品　　　　聚运用方法:　　　　1.运用时直接将适量的产品投加到待处理水中，并激烈拌和使之与水混合均匀。　　　　2.详细投药量视源水而定，用烧杯进行絮凝实验，断定较佳投药量。聚技术指标及用处:应用于源水净化、城市污水、污泥处理、各种工业、化工废水处理,阳离子聚酰胺；水泥速凝、铸造成型、化妆品质料、医药精制、造纸施胶等。　　　　3.本产品防止受潮，但受潮后仍可运用，药效不变,硫酸镁,新的生产管理让打包机报价下降。喷雾枯燥型聚与滚筒枯燥型聚生产工艺的差异！　　　　聚,是一种多羟基,多核络合体的阳离子型无机高分子絮凝剂,PAC对管道设备腐蚀性低;PAC广泛用于饮用水,阴离子聚酰胺,工业用水和污水处理范畴。

铝锭包装相关知识很多，让我们对它进行下介绍。PET塑钢带-铝锭打包专用当 前 价： 15000 元规格型号： 2512发 货 量： 1000    用钢带打包铝锭的传统方式已经日渐不适用于当今的工业产品包装，钢带因其自身存在成本高、易生锈、易返松、打包操作不方便、打包浪费严重等不足。使用pet索带(塑钢带)打包是目前及未来工业产品包装的发展趋势。pet塑钢带凭着成本低、省钱、环保美观、易用耐用、高强度和高拉力等优势，成为替代钢带及pp打包带的新型捆扎包装材料。从2002年来，国内的索带需求以每年500％的速度增长，大规模应用到铝锭、有色金属、钢铁、玻璃、木材、造纸、石材、陶瓷等行业。    铝锭是一种贵重的工业产品，重量大、搬运频率高、运输距离远等特点，令其在包装方面要求十分严格，特别是对捆扎材料的要求也很高，既要坚实牢固，又要求有足够缓冲保护铝锭，还要经受运输的考验。为此国家制定了《铝及铝合金加工产品包装、标志、运输、贮存》（gb/t 3199-2007）标准，明确规定铝锭的包装形式和方法，为铝锭的包装提供了参考依据。比例条件：每托铝锭需用4条带，每条打包带的长度为4米，每托铝锭共需16米打包带。注：1、钢丝打包每条会浪费0.2米用作收紧，即4条带共浪费0.8米；2、 每条钢带需多支付1个钢扣的费用；3、一体化气动打包机提高打包速度；DGC-100L 自动铝材包装机一、主要用途性能本包装机是专为铝型材生产厂家而设计的，具有外形美观、噪音小、包装结实均匀、操作简单等优点。改包装机使用两个交流电机，分别采用两种不同的传动方式，可在一定范围内调整包装纸间距和控制包装质量。它不仅提高了生产率，节约了成本，而且还使包装后的产品美观亮丽，销售倍增。二、技术参数①包装电机：Y100L-6-15KW②送料电机：JWB-037X-60D③适用电源：三相380V AC 50HZ④涡轮减速箱：wp465　I=1:10　M=3⑤包装转盘旋转速度：97/149r/min⑥包装纸间距：27~210mm⑦包装纸宽：小于200mm⑧包装纸外径：小于250mm⑨型材输送速度：4090~20450mm/min⑩外形尺寸：1580＊1100＊1270mm⑾重量：470KG三、工作原理主动电机带动大转盘及包装带作圆周运动，由送料机（摆线针无极调速）经涡轮减速箱传动到橡胶压轮；将型材输送通过转盘圆周中心做直线运动，从而实现缠绕式包装。通过了解铝锭包装的知识，我们才可以掌握其真正的价值，你可以登陆上海有色网查找更多的信息。 

喷雾枯燥聚：液态质料----压力过滤----喷雾塔喷雾烘干----制品　　聚运用方法:　　1.运用时直接将适量的产品投加到待处理水中，并激烈拌和使之与水混合均匀。　　2.详细投药量视源水而定，用烧杯进行絮凝实验，断定最佳投药量。聚技术指标及用处:应用于源水净化、城市污水、污泥处理、各种工业、化工废水处理,阳离子聚酰胺；水泥速凝、铸造成型、化妆品质料、医药精制、造纸施胶等。　　3.本产品防止受潮，但受潮后仍可运用，药效不变,硫酸镁,新的生产管理让打包机报价下降。喷雾枯燥型聚与滚筒枯燥型聚生产工艺的差异！　　聚,是一种多羟基,多核络合体的阳离子型无机高分子絮凝剂,PAC对管道设备腐蚀性低;PAC广泛用于饮用水,阴离子聚酰胺,工业用水和污水处理范畴。

废铝回收工艺一直是许多工厂企业关注的问题，废铝回收工艺不仅是对废铝的再利用，也能有效地降低原料成本。废铝回收工艺一般经过以下四道基本工序。(1)废铝料的备制首先，对废铝进行初级分类，分级堆放，如纯铝、变形铝合金、铸造铝合金、混合料等。对于废铝制品，应进行拆解，去除与铝料连接的钢铁及其他 有色金属 件，再经清洗、破碎、磁选、烘干等工序制成废铝料。对于轻薄松散的片状废旧铝件，如汽车上的锁紧臂、速度齿轮轴套以及铝屑等，要用液压 金属 打包机打压成包。对于钢芯铝绞线，应先分离钢芯，然后将铝线绕成卷。(2)配料根据废铝料的备制及质量状况，按照再生产品的技术要求，选用搭配并计算出各类料的用量。配料应考虑 金属 的氧化烧损程度，硅、镁的氧化烧损较其他合金元素要大，各种合金元素的烧损率应事先通过实验确定之。废铝料的物理规格及表面洁净度将直接影响到再生成品质量及 金属 实收率，除油不干净的废铝，最高将有20%的有效成分进入熔渣。(3)再生变形铝合金用废铝合金可生产的变形铝合金有3003、3105、3004、3005、5050等，其中主要是生产3105合金。为保证合金材料的化学成分符合技术要求及压力加工的工艺需要，必要时应配加一部分原生铝锭。(4)再生铸造铝合金废铝料只有一小部分再生为变形铝合金，约1/4再生成炼钢用的脱氧剂，大部分用于再生铸造用铝合金。美、日等国广泛应用的压铸铝合金A380、ADCl0等基本上是用废铝再生的。更多关于废铝回收工艺的方法和 价格 都可以登陆上海 有色 网查询。 

金属破碎机大家都知道肯定是对于金属破碎的一种设备，那么金属破碎机已经有多年的历史，通常用来破碎易拉罐，油漆桶，铁皮，车壳等物品。金属破碎机一个重要的;零配件就是旋风除尘器。那么今天小编要为广大用户介绍的就是金属破碎除尘技术的优势。今天我要为大家讲解的就是旋风除尘器，并且我们会详细简绍一下这种设备的一些优势。旋风除尘器大家从名字上就不难理解，就是金属破碎机设备在工作过程中起到除尘的作用。而除尘效率的好坏又离不开控制椎体直径的长度。椎体长度的特点主要有两方面： 一、一般用锥体长度为筒体直径的2.8倍，长锥体旋风除尘器的一个特点是直筒段的长度较短。当进口气速小于14M/S时，直筒段的长度与除尘效率无关：当进口气速大于14M/S时，除尘效率因直筒段长度的增加而提高。阻力系数随着直筒段长度的缩短面提高。 二、除尘效率随着锥体长度的增加而逐渐提高，阻力系数随着锥体长度的增加而下降，但这二者，当锥体到达一定长度时，效果则相反。 全球引发的环保热促进了资源再生相关产业的迅速发展，加工废钢铁所必须的设备涉及剪切机，金属打包机，金属破碎机生产线，以及配套的磁选，有色金属分选等等系列设备。相比铁矿石冶炼，破碎粉碎加工等，成品物料采用短流程冶炼是最节省能源、产出率最高的加工方法。所以金属破碎机在未来必然会成为大家追捧的热门设备。 金属破碎机的除尘问题一直使我们研究的一个课题，我们能做的就是把我们了解的比较先进的一些除尘技术运用到我们的产品中。无论是金属破碎机还是其他类型的破碎机，除尘装置都是必须安装的一种设备，所以除尘装置的提升是我们做好破碎机的基础。

废铝再生加工，一般经过以下四道基本工序。(1)废铝料的备制首先，对废铝进行初级分类，分级堆放，如纯铝、变形铝合金、铸造铝合金、混合料等。对于废铝制品，应进行拆解，去除与铝料连接的钢铁及其他 有色金属 件，再经清洗、破碎、磁选、烘干等工序制成废铝料。对于轻薄松散的片状废旧铝件，如汽车上的锁紧臂、速度齿轮轴套以及铝屑等，要用液压 金属 打包机打压成包。对于钢芯铝绞线，应先分离钢芯，然后将铝线绕成卷。(2)配料根据废铝料的备制及质量状况，按照再生产品的技术要求，选用搭配并计算出各类料的用量。配料应考虑 金属 的氧化烧损程度，硅、镁的氧化烧损较其他合金元素要大，各种合金元素的烧损率应事先通过实验确定之。废铝料的物理规格及表面洁净度将直接影响到再生成品质量及 金属 实收率，除油不干净的废铝，最高将有20%的有效成分进入熔渣。(3)再生变形铝合金用废铝合金可生产的变形铝合金有3003、3105、3004、3005、5050等，其中主要是生产3105合金。为保证合金材料的化学成分符合技术要求及压力加工的工艺需要，必要时应配加一部分原生铝锭。(4)再生铸造铝合金其工艺流程如图1-19所示。废铝料只有一小部分再生为变形铝合金，约1／4再生成炼钢用的脱氧剂，大部分用于再生铸造用铝合金。美、日等国广泛应用的压铸铝合金A380、ADCl0等基本上是用废铝再生的。在废铝再生过程中，对于再生铝的熔炼及熔体的处理是保证再生铝冶金质量关键工序。近几年我国的废铝再生加工手段和方法也逐渐在完善中。 

从最初的铁矿石到最终钢材成品，钢铁是怎样练成的?下面小编带你了解一下钢铁生产工艺流程：炼钢1炼焦生产流程炼焦生产流程：炼焦作业是将焦煤经混合，破碎后加入炼焦炉内经干馏后产生热焦碳及粗焦炉气之制程。 2烧结生产流程烧结生产流程：烧结作业系将粉铁矿，各类助熔剂及细焦炭经由混拌、造粒后，经由布料系统加入烧结机，由点火炉点燃细焦炭，经由抽气风车抽风完成烧结反应，高热之烧结矿经破碎冷却、筛选后，送往高炉作为冶炼铁水之主要原料。 3高炉生产流程高炉生产流程：高炉作业是将铁矿石、焦炭及助熔剂由高炉顶部加入炉内，再由炉下部鼓风嘴鼓入高温热风，产生还原气体，还原铁矿石，产生熔融铁水与熔渣之炼铁制程。 4转炉生产流程转炉生产流程：炼钢厂先将熔铣送前处理站作脱硫脱磷处理，经转炉吹炼后，再依订单钢种特性及品质需求，送二次精炼处理站(RH真空脱气处理站、LadleInjection盛桶吹射处理站、VOD真空吹氧脱碳处理站、STN搅拌站等)进行各种处理，调整钢液成份，最后送大钢胚及扁钢胚连续铸造机，浇铸成红热钢胚半成品，经检验、研磨或烧除表面缺陷，或直接送下游轧制成条钢、线材、钢板、钢卷及钢片等成品。 轧钢1连铸生产流程连铸生产流程：连续铸造作业乃是将钢液转变成钢胚之过程。上游处理完成之钢液，以盛钢桶运送到转台，经由钢液分配器分成数股，分别注入特定形状之铸模内，开始冷却凝固成形，生成外为凝固壳、内为钢液之铸胚，接着铸胚被引拔到弧状铸道中，经二次冷却继续凝固到完全凝固。经矫直后再依订单长度切割成块，方块形即为大钢胚，板状形即为扁钢胚。此半成品视需要经钢胚表面处理后，再送轧钢厂轧延。 2小钢坯生产流程小钢胚生产流程：大钢胚由连铸机产出经过加热、除锈、烧除、粗轧、精轧、剪切后，生产成截面118mm*118mm小钢胚，其中60%的小钢胚再经检验、研磨去除表面缺陷，供应条、线工场轧延成条钢、线材盘元与直棒钢产品。 3热轧钢材生产流程热轧：就是轧钢过程中或轧钢之前需要对材料进行加热。一般要加热到再结晶温度以上才进行轧制。热轧产品特点：热轧产品具有强度高、韧性好、易于加工成型及良好的可焊接性等优良性能，因而被广泛用于船舶、汽车、桥梁、建筑、机械、压力容器等制造行业。 长材1线材生产流程线材生产流程：线材工场生产作业是将小钢胚经加热炉加热后,经粗轧机组,中轧机组,精轧机,减径成型机轧制,再经盘卷机盘卷成型,冷却输送带输送后,送至精整区精整。部分需再处理者,再经酸洗被覆、 伸线、退火等制程。 板材 1钢板生产工艺流程 钢板生产流程：钢板生产作业是以扁钢胚为原料,扁钢胚经过加热炉加热到1200°C,再经轧延、冷却、整平到剪(焰)切成为成品。