年产100万吨1700冷轧车间工艺的设计毕业的设计论文.docVIP

学 号：201114660214 毕业设计说明书 GRADUATE DESIGN 设计题目：年产100万吨1700冷轧车间工艺设计 学生姓名： 专业班级：11成型2班 学 院：冶金与能源学院 指导教师： 副教授 2015年0月日 摘 要 由于冷轧薄板具有很高的尺寸精度，表面质量和优良的综合性能，因此得到了越来越广泛的应用，成为国民经济中各生产建设领域所必须的材料，尤其是在家电板和汽车板的应用。本文结合武钢冷轧薄板厂的相关资料，同时参考了多家现代冷轧厂的资料，设计了年产100万吨1700冷轧车间。设计内容包括选择轧机形式、确定布置形式、根据典型品种（厚度为2mm）进行压下规程设计和有关计算（力能参数计算、轧辊强度验算和电机能力验算等）。选择辅助设备（包括镀锌、彩涂线等）。主设备采用了酸轧联合机组，退火炉选择罩式退火炉，轧机为板形调控灵敏CVC形式。 由于冷轧薄板具有很高的尺寸精度，表面质量和优良的综合性能，因此得到了越来越广泛的应用，成为国民经济中各生产建设领域所必须的材料，尤其是在家电板和汽车板的应用。 本设计力图设计出能生产高档家电板和汽车板的冷轧薄板厂，所采用的设备都是经参考相关资料对比后选取的最佳设备，以保证产品的质量和生产的顺利进行，从而实现优质，高产，低消耗，环保的目标。 关键词 1700冷轧薄板；酸轧联合机组；冷轧工艺与设备；压下规程 Abstract As cold rolling sheet has high dimensional accuracy, surface quality and excellent overall performance,so it has been more widely used in all areas of production and constrcution,especially in the household appliances and motor vehicle plates.This article combines with the information of Wusteel Cold Mill Plant.At the same time ,it refer to other modern cold mill plant.So I design an 1700 Cold Rolling Mill Plant with an annual output of 1.0 million tons.The component of design includes the choice of rolling mill forms,the arrangement of mills,according to the typical varieties(thickness of 2mm)to design the reduction of order and calculation(the parameters of force and energy,the strength of roll and the capacity of electrical motor),the choice of auxiliary equipment(including galvanized line,color coating line).The main equipment uses the continuous picking line coupled to tandom mill.The annealing furnace chooses bell-type annealing furnace.The mills choose CVC rolls to control the shape of sheet. Because of cold rolled sheet has the size precision is high, the surface quality and excellent comprehensive properties, so it has been used more and more widely, as must the areas of the building materials production in the national economy, especially the application at home plate and a plate of automobile. This article tries to design the Cold Mill Plant capables of producing hig