学号：207HEBEIPOLYTECHNICUNIVERSITY课程设计论文题目:1250热轧板带轧制规程设计学生姓名：专业班级：0成型班学院：指导教师：教授2010年03月12日河北理工大学06级成型课程设计目录目录1产品特点和轧制特点12原料及产品介绍23轧机的选择33.1轧机布置································································································································33.2立辊选择································································································································43.3粗轧机的选择························································································································53.4精轧机的选择························································································································54压下规程设计74.1压下规程设计························································································································74.2道次选择确定························································································································74.3粗轧机组压下量分配·············································································································74.4精轧机组的压下量分配·········································································································84.5校核咬入能力························································································································94.6确定速度制度························································································································94.7轧制温度的确定···················································································································124.8轧制压力的计算···················································································································134.9辊缝计算····················...
