控轧控冷工艺在新型重载精轧机的应用  

Application of TMCP on the Latest Heavy Finishing Mill

作　　者：黄礼胜[1] 于良[1] 方农[1] 

机构地区：[1]马鞍山钢铁股份有限公司第二钢轧总厂,安徽马鞍山243000

出　　处：《轧钢》2013年第4期64-67,共4页Steel Rolling

摘　　要：针对马钢二钢轧棒材生产采用控轧控冷技术存在精轧机组能力不够和冷却能力不足的问题,采用了达涅利45°顶交布置悬臂辊环式6机架无扭精轧机组并增设了冷却装置,实现了HRB400热轧带肋钢筋的控制轧制与控制冷却,大幅度降低马钢带肋钢筋的生产成本。In view of short ability of finishing mill and cooling equipment with TMCP for bar prodsuction at No. 2 Steelmaking and Rolling General Plant, Maanshan Iron ＆ Steel Co. , Ltd. , the Danieli 45 ° cross arrangement of cantilever roll ring type 6 stands without twisting finishing mills were applied and the cooling devices were added. The controlled rolling and controlled cooling technology for HRB400 ribbed bar was realized, and the production cost was greatly reduced.

关 键 词：控轧控冷 HRB400带肋钢筋 节能 降耗 

分 类 号：TG335.64[金属学及工艺—金属压力加工]