摘要
结合攀钢轨梁厂生产特点及断面特点,进行30#工字钢孔型设计,着重阐述了孔型系统的选择和孔型参数的确定,通过孔型系统优化设计,一次性成功轧制出30#工字钢。
According the features of Panzhihua Rail＆Beam Plant and section of No. 30 I-beam,the pass system is designed. It is presented how to choose the pass system and determine the parameter of pass system. No. 30 I-beam was produced soccessfully at first test by optimizing design of pass system.
出处
《四川冶金》
CAS
2005年第4期29-31,6,共4页
Sichuan Metallurgy
