设计年产150万吨的中厚板厂-本科生毕业设计说明书.doc

内蒙古科技大学 本科生毕业设计说明书 题 目：设计年产150万吨的中厚板厂 姓 名： 学 号： 专 业：材料成型及控制工程 班 级： 指导教师：  摘要 此设计是以地区为条件，的中厚板厂的可行性。钢种为的轧坯轧制中厚板 是中厚板的国内外发展概况建厂可行性分析，总结了当前世界生产技术的先进水平，包括设备、技术及理念等，然后进行了建厂的可行性分析； 第二章是对设计任务、生产品种及工艺流程进行了确定，制定了生产工艺产品方案； 第章、、、； 第章进行力能参数的计算，包括轧制表的计算第章介绍了车间平面布置，确定设备的间距； 第章是对产量进行了计算，包括各设备的生产能力、车间平均小时生产能力及车间年生产能力； 第章编制了技术经济指标，确定了车间内各项设备、原材料、动力等利用程度的指标。 关键词：；车间设计；生产工艺  Abstract This design that take the Baotou area as a condition, has designed the annual yield of 1.5 million tons new medium and heavy plate factory, analysed the feasibility and necessity of the construction of a new plate factory in Baotou area. Combined design conditions and the requirements of annual yield,the design completes 10 product varieties,10 product specifications and metal balance sheet table. A cogged ingot of X70 is used for the rolling medium plate. Chapters 2 and 3 is a design task, the production process carried out to determine the species and to develop the production process and product solutions;. The plans of the products,the sorts of the products,the process flow and technological demand are described in the second and third chapter. The fourth rolling regulations were introduced such as: pressure device, rolling speed system, temperature regime, and its detailed calculation and formulation. The fifth chapter is about the calculation of the steel rolling,equipment capability,tool designing and intension verifying. The sixth chapter is about the choice of mostly and assistant equipment which according to equipment parameter. The outputs of workshop,which involve the average output of per hour and the whole year outputs were calculated in the eighth chapter. The tenth chapter is about the technical and economic targets including the use of equipments,raw materials and power. At last,the layout of workshop was drawed according to designing parameters. Key words: medium plate ； Workshop designing； Production technics