电渣重熔34CrNi3Mo钢辊套的生产工艺研究  

The Manufacturing Process Research for the Roll Sleeve Made from ESR Steel 34CrNi3Mo

作　　者：高文成 邢国海 

机构地区：[1]北满特殊钢集团有限责任公司,黑龙江161041

出　　处：《大型铸锻件》2004年第2期24-25,共2页Heavy Casting and Forging

摘　　要：讨论了电渣重熔钢锭在生产辊套锻件时的优势 ,提出了对原工艺的改进方法。改进后的工艺减少了电渣钢辊套锻件的锻造火次 ,提高了锻件的成材率 ,降低了生产成本 。The advantage for manufacturing the roll sleeve forging with ESR ingot is described in this article, and the upgrading method for the original process has been set forth. The upgraded process has reduced the forging times of the roll sleeve forging made from ESR steel, and the finished product rate has been increased with the low production cost and better economical benefit.

关 键 词：电渣重熔 34CRNI3MO钢 辊套 生产工艺 成材率 锻件 冷轧机 冷轧辊 

分 类 号：TF14[冶金工程—冶金物理化学] TG333.17[金属学及工艺—金属压力加工]