摘要
将同型号的轻型槽钢与普通槽钢进行了比较 ,轻型槽钢显示出明显的优越性 ,是一种经济断面钢材。以 14# 轻型薄壁槽钢为例 ,介绍了其蝶式孔型系统的优点及设计要点。
The thin-wall channel section was compared with the common one of same specification.The result shows that it is a kind of economic steel product.Taking the example of 14 # thin-wall channel section,the advantages of butterfly pass system and its design key points were introduced.
出处
《轧钢》
2002年第1期21-22,共2页
Steel Rolling
关键词
轻型槽钢
蝶式孔型系统
孔型设计
thin-wall channel section
butterfly pass system
pass design
