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1、编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页 共1页目 录 Contents第一部分 生产概况2 Section one General description of the production line一、生产工艺流程图2 Process flow diagram二、工艺平面布置示意图2 Layout sketch三、原料规格及执行标准2 Specification of material and its criteria四、试生产说明3 Starting-up illustration第二部分 设备的主要技术性能 5 Section two Main tech
2、nical characteristics of the equipments一、钢管前处理段4 Pre-treatment of steel pipes二、烘干炉5 Drying oven三、入料辊道6 Feeding rollers四、镀锌炉6 Galvanizing furnace五、镀锌锅8 Galvanizing vat六、浸锌机构8 Dipping unit七、拨料机构8 Kick out unit八、提升机构8 Lifting unit九、磁力辊8 Magnetic roller十、外吹8 External blowing十一、磁力辊升降机构9 Elevation device
3、of magnetic roller十二、曳出辊道9 Pulling out roller十三、猫头叉横移机构9 Fork-shaped transverse moving device十四、内吹和升降机构9 Internal blowing and elevation device十五、冷却水槽9 Cooling water tank十六、检查台架10 Check table十七、钝化辊道10 Passivation roller十八、钝化喷淋站10 Spraying station for passivation十九、烘干台架10 Drying table二十、打印辊道10 Stamp r
4、oller二一、打印机10 Stamp machine二二、六角打包设备10 Packaging tools二三、除尘器10 Cleaner二四、电器设备10 Electrical device第三部分 镀锌车间技术操作规程11 Section three Operating instruction of galvanizing workshop一、 目的11 Purposes二、 使用范围11 Applying scope三、 工作程序11 Working procedures 3.1、酸洗工序11 Acid cleaning3.2、火炕工序11 Heating 3.3、锌锅工序11 Dip
5、ping3.4、内外吹工序12 Blowing3.5、钝化水洗工序12 Passivation and wash3.6、检验工序12 Check 3.7、司炉工12 Operators 修订状况记录12 Record of revision12第一部分 生产概况 Section one General description of the production line一 生产工艺流程图 Process flow diagram钢管热镀锌生产线是将成品黑管经过表面处理后自动侵锌，在钢管内外表面镀一层耐腐蚀、表面光洁锌层的生产设备。Steel pipe hot-dip galvanizing l
6、ine is the automatic equipments to produce resistant and smooth layer on the surface of raw pipes after cleaning.黑管raw pipes涂溶剂 applying impregnant空冷natural cooling烘干 drying水冷 cooling with water碱洗脱脂alkali cleaning热浸锌 hot-dipping检验 check盐酸洗 acid treatment外吹 external blowing打印 stamp漂洗 water cleaning内吹
7、 internal blowing入库 entering warehouse二工艺平面布置示意图（附）Layout sketch (enclosed)三原料规格及执行标准Specification of material and its criteria 114生产线 产品大纲 main parameters of 114 production line 序号number规格 specification壁厚mmThickness单重kg/mUnit weight6m重 kgWeight per 6m小时 产量 支/时Yield by pieces小时产量公斤/时Yield by weight面
8、积产量m2/时yield by area所占 比例%Proportion年工作 时间 小时Running time per year年产量吨Yearly yield by weight年面积 产量 m2Yearly yield by area10.52.65 1.22 7.321100800077040180014400136800020.252.65 1.58 9.488448000770313.25 2.44 14.6454680006283013501080084780041.253.25 3.14 18.84424800062851.53.25 3.61 21.653688000628
9、623.55.130.6261800058210450360026190072.53.756.5139.062058000544104503600244800834.058.4750.82157800050352251800114525944.6512.172.610980004385225180098550计 1004500360002935575执行标准：（GB3091-93）Designed according to criteria (GB3091-93) 注：支重及产量均以黑管计算。因酸、熔剂及锌的消耗与镀管的内外表面积有关，故生产统计除统计重量产量外，还需统计镀锌表面积产量，上述消耗也以表面积为基数进行考核。 Note: statistics of single pipe weight and yield based on raw pipes. Because consumption of acid, solvent and zinc is related to and calculated by pipes surface area, production data should include both weight yield and area
