高速线材轧制高碳钢的孔型优化  

Pass Optimization of High Speed Wire Rod Mill for Rolling High Carbon Steel

作　　者：马长宏 李果 MA Chang-hong;LI Guo(Rolling Mill,Xinjiang Bayi Iron&Steel Co.,Ltd.)

机构地区：[1]新疆八一钢铁股份有限公司轧钢厂,乌鲁木齐市830022

出　　处：《新疆钢铁》2022年第1期46-48,共3页Xinjiang Iron and Steel

摘　　要：由于八钢高速线材采用无孔型轧制,在生产高碳钢时易出现表面质量缺陷。文章介绍了高速线材轧制由无孔型改为有孔型轧制,通过对各架次孔型优化,高速线材轧制高碳钢表面质量得到稳定提升。Because the high-speed wire rod of Bayi Steel is rolled without pass,it is easy to have surface quality defects in the production of high carbon steel.This paper introduces that the high-speed wire rod rolling is changed from no pass to pass rolling.Through the optimization of each pass,the surface quality of high carbon steel rolled by high-speed wire rod is stably improved.

关 键 词：无孔型轧制 表面质量 折叠 翘皮 孔型系统 

分 类 号：TG335[金属学及工艺—金属压力加工]