薄规格钢板淬火后板形控制实践  

Practice of Shape Control after Quenching of Light Gauge Steel Plate

作　　者：王朋杰 郑博 马超 洪海宇 Wang Pengjie;Zheng Bo;Ma Chao and Hong Haiyu(HBIS Group Hansteel Company)

机构地区：[1]河钢集团邯钢公司

出　　处：《宽厚板》2024年第4期16-19,共4页Wide and Heavy Plate

摘　　要：针对薄规格钢板淬火后板形质量问题,邯钢公司邯宝热轧厂根据淬火钢板冷却机理,结合热处理产线与辊式淬火机概况,对淬火机的关键部件逐一进行检查、校正,匹配合适的淬火工艺参数,将薄规格钢板淬火后的不平度稳定在可控范围内,最终提升了薄规格钢板板形质量,满足了用户需求,并基于生产实践总结出影响板形变化的主要因素。For the shape quality problem of the quenched steel plate with light gauge,Hanbao Hot Rolling Plant of Hansteel Company carries out inspection and calibration of the key components of the quenching machine,sets up the matched parameters of the quenching process,stabilizes the unflatness values of the quenched steel plates with light gauge within the controllable range according to the cooling mechanism of the quenching steel plate in combination with the general conditions of the heat treatment line and the roller type quenching machine.As a result,the shape quality of the steel plate with light gauge is improved,the customers'requirements are satisfied,and the major influencing factors are summarized on the basis of the production practice.

关 键 词：薄钢板 淬火 不平度 辊式淬火机 

分 类 号：TG161[金属学及工艺—热处理]