摘要
针对YB (T) 2 4 -86标准矿用工字钢截面设计的缺点 ,马鞍山钢铁股份有限公司开发了 2 4H新型矿用工字钢 ,介绍了其孔型系统中切深孔的设计特点和保持轧制稳定性的措施。
To counter the shortcomings of mining I beam section design of YB (T)24-86 standard, a ne w 24H mining I beam was developed by Maanshan Iron and Steel Co ,Ltd The knifing pass design and rolling stability for 24H I beam were emphatically int roduced
出处
《轧钢》
2001年第4期58-60,共3页
Steel Rolling
关键词
矿用工字钢
切深孔
孔型设计
mining I beam
knifing pass
design characteristics
