高速钢轧辊在棒材连轧机上的应用  

Application of high-speed steel roll in continuous bar mill

作　　者：宫开令[1] 王燕生[2] 梁元成[2] 

机构地区：[1]唐山联强冶金轧辊有限公司,河北丰南063300 [2]唐山钢铁集团公司棒材厂,河北唐山063016

出　　处：《轧钢》2003年第1期52-54,共3页Steel Rolling

摘　　要：为促进高速钢轧辊在棒材轧机上应用,介绍了高速钢轧辊的加工、冷却及维护中应注意的问题。并以实例介绍了高速钢轧辊用于轧制圆钢、带肋钢筋成品机架时,每次单槽轧钢量比针状贝氏体球铁轧辊分别提高6倍和4倍,而价格仅为其2 5倍。Some problems which should be noticed about machining,cooling and maintenance of highspeed steel roll were introducedTaking the practical production for example,the rolling amount of single groove is respectively increased by 7 times and 5 times by using this kind of rolls instead of acicular bainite cast iron roll on the finishing stand for round bar and ribbed barBut its cost is only 25 times of acicular bainite cast iron roll

关 键 词：轧辊 高速钢 棒材连轧机 

分 类 号：TG333[金属学及工艺—金属压力加工]