摘要
型钢线轧辊轧制要求其硬度落差小、耐磨性好。本文对型钢轧辊制造方法进行了比较,对于中小型钢轧机上用轧辊适合用常法铸造平辊开槽法;对于中大型钢轧机用轧辊适合用带槽铸造法制造。同时提出了提高型钢轧辊耐磨性的对策。
Section steel roller rolling is required to have small hardness drop,good wear resistance.Its manufacturing methods are compared in this paper,and the methods to improveme its abrasion resistance are proposed.
作者
刘宝存
LIU Bao-cun(Tangshan Iron and Steel Group Heavy Machinery Co.,Ltd.,Tangshan Hebei 063306,China)
出处
《铸造设备与工艺》
2018年第1期27-28,共2页
Foundry Equipment & Technology
关键词
型钢轧辊
耐磨性
section steel roll
abrasion resistance
