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.
出处
《轧钢》
2013年第4期64-67,共4页
Steel Rolling
关键词
控轧控冷
HRB400带肋钢筋
节能
降耗
controlled rolling and controlled cooling
HRB400 hot rolled ribbed bar
energy saving
consump tion reducing
