摘要
介绍了在角钢轧制中,开口切分孔型的优点和构成,并对开口及闭口切分孔进行了受力 分析比较。通过轧制7角钢的实践,得出采用开口切分孔轧制角钢不仅使轧件平直,而且可提高单 槽轧出量5%,且减轻了主电机负荷。
The advantage and forming of open slitting pass used in angle steel rolling have been introduced .The deformations of piece in open and unopen slitting pass have been compared .The practical results of rolling 7 angle steel sLow that using open slitting pass rolling angle steel make stick flat, increase the production 5% on one pass and decrease the motor load.
出处
《轧钢》
1996年第5期20-23,共4页
Steel Rolling
关键词
角钢
轧制
开口切分孔型
angle steel, rolling, open slitting pass