《年产40万吨Ф100无缝钢管车间设计论文》-毕业论文.doc

PAGE 0 l PAGE 0 内蒙古科技大学 本科生毕业设计说明书 题 目：年产40万吨Ф100无缝钢管车间工 艺平面设计，以Ф40×5，35CrMo 钢为典型产品，年产量占25% 学生姓名： 学 号： 专 业：材料成型及控制工程 班 级： 指导教师： 内蒙古科技大学毕业设计说明书 年产40万吨Ф100无缝钢管车间设计 摘要 本设计进行了建设年产40万吨Ф100MRK无缝钢管厂的可行性分析；产品大纲及金属平衡表的编制；管坯的选择。确定车间生产工艺、产品工艺制度；车间生产能力计算；主电机选择；辅助设备选择。车间技术经济指标的计算及对如何保护环境提出一些措施。并针对35CrMo钢，规格为Φ40mm×5mm×6000mm为典型产品进行轧制表计算，孔型设计及工具选择。计算上述典型产品在穿孔、轧管及定、张减径时的力能参数，并且在此基础上校核各轧辊和主电机。根据生产工艺用CAD绘制孔型图，根据车间布置用CAD软件绘制了无缝钢管车间工艺平面总布置图。 关键词：无缝钢管；孔型设计；轧制表；轧制力能参数 内蒙古科技大学毕业设计说明书 The annual output 400,000 tons Ф100 seamless steel pipe Workshop designed Abstract The feasibility of The annual output 400,000 tons Ф100 MRK seamless tube plant;products program and metal balance establishment; tube round choice is analyzed.And workshop technique of production and product craft system;main electrical machinery’s choice;workshop annual output computation;supporting facility’s choice were designed.Not only technical economy target of workshop and protection were calculated,but also aimed at the two typical specification of Φ40mm × 5mm of 35CrMo rolling instruments;roll pass design and tool design which is calculated Computed rolling force when in the perforating,steel rolling and sizing,tube stetch-reducing of the typical products,and examined rollers and the main electrical machinery. According to the above computation and the workshop arrangement form I have drawn up the Seamless steel pipe workshop floor-plan and the pass chart using the AutoCAD software. Keywords:Seamless steel pipe;groove design of the mill;pass schedule;rolling force 目录 TOC \o 1-4 \h \u HYPERLINK \l _Toc14262 摘要 PAGEREF _Toc14262 I HYPERLINK \l _Toc7029 Abstract PAGEREF _Toc7029 II HYPERLINK \l _Toc30388 1.1 无缝钢管介绍 PAGEREF _Toc30388 1 HYPERLINK \l _T