摘要
分析了用于槽钢生产的弯腰式、蝶式、大斜度式3种孔型系统的优缺点,指出采用大斜度式孔型系统可使生产稳定,轧辊消耗少,槽钢腿部尺寸精度高。
The advantages and shortcomings of three pass systems,i.e.bending waist,butterfly and big slope pass are analyzed.By applying big slope pass system,it can realize stable production,small roll waste and high precision of leg size of channel steel.
出处
《轧钢》
2005年第2期57-59,共3页
Steel Rolling
关键词
槽钢
孔型设计
调整
channel steel
pass design
adjustment
