摘要
介绍了涟源钢铁集团有限公司型材厂在Φ650mm×1/Φ650mm×1/Φ400mm×2/Φ400mm×2/Φ500mm×2轧机上开发了∠100mm×63mm不等边角钢;通过调整孔型系统参数等措施,解决了不等边角钢常见的长腿偏长偏厚、短腿偏短偏薄和顶角易塌角等问题。
The ∠100mm×63mm unequal angle steel was development on Φ650mm× 1/Φ650mm×1/Φ400mm × 2/Φ400mm× 2/Φ500mm× 2 mills in Lianyuan Iron and Steel Co. , Ltd. Some problems, such as longer and thicker of long leg, shorter and thiner of short leg,and roll-over of tip angle, can be resolved by adjusting pa rameters of pass system.
出处
《轧钢》
2007年第5期63-66,共4页
Steel Rolling
关键词
不等边角钢
孔型设计
产品开发
unequal angle steel
pass design
product development
