梅钢1420双机架平整机组辊型优化技术  

Roll shape optimization for Meishan Steel 1420 double-stand temper mill

作　　者：张青树[1,2] 侯彬[1] 宋和川 王天顺[2] 白振华[1] 周莲莲[3] 

机构地区：[1]燕山大学国家冷轧板带装备及工艺工程技术研究中心,秦皇岛066004 [2]上海梅山钢铁股份有限公司冷轧厂,南京210000 [3]燕山大学电子实验中心,秦皇岛066004

出　　处：《塑性工程学报》2016年第4期87-91,共5页Journal of Plasticity Engineering

基　　金：国家自然科学基金资助项目(51305387);重型机械协同创新计划资助项目(ZX01-20140400-05)

摘　　要：针对以往现场生产过程中辊型的优化设计中主要考虑板形和辊耗的控制,而对色差的防治考虑比较少的问题,在充分结合双机架平整机组的设备与工艺特点,并兼顾平整轧制过程中板形与辊耗的控制和色差的防治的基础上,提出了一套适合于双机架平整机组的辊型综合优化设计方法,并将该模型应用到梅钢1420双机架平整机组,取得了良好的使用效果,同时减少了下游用户的质量抱怨,为现场生产创造了较大的经济效益。The previous optimization of roll shape in the production process mainly considered the control of flatness and roll consumption,while rarely considered the prevention and control of chromatism.Fully considering mechanical and technological characteristics of double-stand temper mill,and taking into account not only the control of flatness and roll consumption,but also the prevention and control of chromatism,a set of comprehensive optimize technology of roll shape suitable for double-stand temper mill was proposed.The model has been used in production on 1420double-stand temper mill at Meishan Steel and has made good use effect.This system reduced the complaints from the downstream user about quality and created larger economic benefits.

关 键 词：平整机组 辊型 色差 板形 辊耗 

分 类 号：TG335.3[金属学及工艺—金属压力加工]