无孔型轧制技术于重钢棒材生产线的应用  

Application of grooveless rolling technology in bar production line of Chongqing Iron ＆ Steel

作　　者：雒力凯 卿俊峰 

机构地区：[1]重庆钢铁股份有限公司型线材轧钢厂

出　　处：《重钢技术》2015年第3期36-40,共5页CISC Technology

摘　　要：本文综述了近年来无孔型轧制技术的研究历程，归纳了无孔型轧制的优缺点，总结出重钢棒材生产线无孔型轧制推广应用的关键技术，阐述该技术在棒材粗中轧机推广使用情况和取得的效果。This paper reviews the research history of grooveless rolling technology in recent years, sums up advantages and disadvantages of grooveless rolling, summarizes the key technology of popularization and application of grooveless rolling in bar production line of Chongqing Iron ＆ Steel, and describes the use and effect of this technology in rough mills and intermediate mills of bar.

关 键 词：无孔型轧制 棒材 宽展 轧辊 导卫 

分 类 号：TG335.6[金属学及工艺—金属压力加工]