汽车板与轧辊表面粗糙度变化及控制技术研究进展  

Research development of automobile plate and roll surface roughness variation and control technology

作　　者：瞿海霞 顾廷权 范群[1] QU Haixia;GU Tingquan;FAN Qun(Research Institute,Baoshan Iron & Steel Co. ,Ltd. , Shanghai 201900, China)

机构地区：[1]宝山钢铁股份有限公司研究院,上海201900

出　　处：《宝钢技术》2018年第5期8-15,19,共9页Baosteel Technology

摘　　要：汽车板表面粗糙度对其冲压性能和涂装性能有重要影响,而汽车板表面的粗糙度和形貌是通过轧辊在轧制过程中转印形成的,因此,汽车板和轧辊表面粗糙度变化及控制技术倍受国内外学者的关注。综述了汽车板与轧辊表面粗糙度研究方法、分析技术、预测模型、转印规律及控制技术的发展趋势和研究进展。其中,汽车板和轧辊表面粗糙度在线测量系统已在德国、中国、比利时、荷兰、奥地利等国家的生产线应用,并取得了显著的成效。汽车板和轧辊表面粗糙度的在线测量和及时反馈,为汽车板粗糙度控制措施的制定提供条件。Surface roughness has great influence on the stamping and coating performance of automobile plate,however,the surface roughness of automobile plate is transferred from the roll during the rolling process.Therefore,the variation and control technology of roughness of automobile plate and rolls had drawn more and more attentions from domestic and foreign researchers.Research methods,analytical techniques,prediction models,transfer rules and control technologies of automotive plate and roll surface roughness were reviewed.Among them,the on-line measuring system of automobile plate and roll surface roughness had been applied in the production lines of Germany,China,Belgium,Holland,Austria and other countries,and achieved remarkable results.The on-line measurement and timely feedback of the automobile plate and roll surface roughness could provide the good conditions for the establishment of automobile plate roughness controlling measurement.

关 键 词：汽车板 轧辊 表面粗糙度 转印率 控制技术 

分 类 号：TG335.12[金属学及工艺—金属压力加工]