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i目录摘要...............................................1ABSTRACT...........................................2第一章绪论....................................31.1选题的背景及意义.....................................31.2厂址的选择...........................................4第二章工艺部分................................52.1原料皮...............................................52.1.1原料皮的特点及资源分布.............................52.1.2原料皮的分级情况...................................52.1.3原料皮的保管.......................................62.2生产规模及质量标准...................................72.2.1生产规模...........................................72.2.2产品的质量标准.....................................72.3生产方法的选择和论证.................................72.3.1工艺路线...........................................82.3.2工艺流程...........................................82.3.3工艺规程...........................................82.3.4工艺论证..........................................142.3.5生产日程安排......................................182.4在制品的质量及面积变化..............................202.5机器设备的选型和计算................................202.5.1三点原则..........................................202.5.2设备选型的计算方法和依据..........................202.5.3机器设备一览表....................................212.6生产过程中物料衡算..................................232.6.1化工材料用量的计算................................232.6.2水、电、汽消耗量的计算与统计......................262.7制革厂污水处理措施及排放标准........................31ii2.7.1制革污水处理措施..................................312.7.2污水排放标准......................................322.7.3排放量统计........................................332.8车间工人人数的确定..................................332.9车间的管理组织系统..................................35第三章建筑部分...............................353.1工厂所在地区的气象..................................353.2建筑结构的选择......................................353.3建筑结构各部分的确定................................353.3.1基础..............................................353.3.2地面..............................................363.3.3墙及墙面..........................................363.3.4门窗..............................................363.3.5柱及柱间距........................................363.3.6屋架及屋面........................................363.4自然采光............................................37第四章电气照明...............................374.1电气照明............................................374.1.1电力负荷..........................................37第五章安全及防火技术、给水、排水部分..........375.1生产安全措施........................................375.2防火措施............................................385.3采暖及通风..........................................385.4给水、排水..........................................385.4.1生产用水的水质要求................................385.4.2供水.............................................385.4.3排水..............................................38第六章经济部分...............................396.1工资统计............................................396.2成本计算............................................39iii6.2.1直接成本..........................................396.2.2间接成本..........................................406.2.3完全成本..........................................406.3利润计算............................................406.4流动资金............................................416.5投资回收期..........................................416.5.1基本建设投资回收期................................416.5.2总投资回收期......................................41第七章全厂总平面设计的说明....................41第八章结论...................................42参考文献............................................43致谢..............................................44附录..............................................45齐鲁工业大学2014届毕业设计1摘要设计日投1600张黄牛皮汽车座垫革工厂，厂址选在福建省漳州市漳浦县赤湖工业区，地理环境优越，交通便利，区域技术条件强大。全厂占地总面积42000m2，建筑面积为21000m2，绿化面积为7300m2。全厂职工人数320人。目前市场对汽车座垫革质量要求比较严格，十分注重产品的雾化值、柔软度、花纹外观及耐干湿擦性能等。基于市场需求，本设计采用预主浸水，片灰皮，低温长时间酶软化，铬主复鞣，专用加脂剂加脂，湿干绷板干燥，转鼓摔软，通道干燥，辊印压花的方法。本设计除了对生产工艺进行了较为深入的论证外，还就厂房建筑，工厂布局，设备的选型，水电汽的消耗量衡算，人员安排，污水处理，成本核算等内容作了较为全面地概括和说明。关键词：黄牛皮汽车座垫革生产工艺论证工厂设计齐鲁工业大学2014届毕业设计2ABSTRACTThedesignisaboutatannery,whichcanproduce1600piecesofscalperhidelightleather(automaticleather)everyday.Theproductsaremainlyscalperhideautomaticleather.ThetanneryislocatedintheRedLakeIndustrialParkofZhangpu,Zhangzhou,FuJianProvince.Geographiclocation,convenienttransportationandgoodregionaltechnicalconditionareavailable.Thefactorytotalareais42000m2,thearchitectureareais21000m2,thegreenareais7300m2.Thefactorytotalstaffis320Atpresenttheleathermarketisquitestricttothequalityrequirementofautomaticleather,justlikevolatile,softness,appearanceandgoodhandleoftheproductandsoon.Basedonthemarketdemand,wetakeaseriesofmeasures:thepreandmainsoakingcombined,unhairingbythedamagingthehair,spiltingthelimeleather,longtimeenzymebatingatlowtemperature,usingthechrometanningasthemaintanningandretanningmethod,fatliquoringbyspecialliquid,combinedwet-toggledanddry-toggleddrying,drumfallssoft,channeldrying,groundcoatingbyrolling,lightsprayfinishing,embossingandsoon.Thedesignbesidesexplainingtheproductioncraftmorethoroughly,italsosketchestheworkhouseconstruction,thefactorylayout,theequipmentshaping,theconsumptioncalculationofwat