宽厚板轧机除鳞系统的研究与应用  

The Research and Application of Descaling System for Wide and Heavy Plate Mill

作　　者：栗增杰 白世军 刘文鹏 张明山 陈阳 李光伟 Li Zengjie;Bai Shijun;Liu Wenpeng;Zhang Mingshan;Chen Yang;Li Guangwei(Medium Steel Plate Mill of HBIS Group Hansteel Company)

机构地区：[1]河钢集团邯钢公司中板厂

出　　处：《宽厚板》2020年第3期45-48,共4页Wide and Heavy Plate

摘　　要：针对邯钢中板厂生产宽厚板氧化铁皮压入缺陷,基于除鳞装置现状和钢坯除鳞基本原理,分析研究影响除鳞效果的因素,探索并优化除鳞方案。根据钢坯不同厚度,精确调整除鳞集管高度,改变喷嘴出口至打击面的垂直距离,确保最合适的除鳞打击力。实际应用表明,除鳞效果得到明显改善。For the oxidized scale rolled-in defect of wide and heavy steel plate produced in Hansteel medium and heavy plate mill,analysis and research are performed on the factors influencing descaling effects on the basis of descaler conditions and descaling principle in order to explore and optimize the descaling solution.According to the different thickness of slabs,precisely adjust the height of descaling headers,change the vertical distance between the nozzle outlet and striking surface,ensure proper descaling strike force.The actual application reveals that descaling effects receive apparent improvement.

关 键 词：除鳞系统 除鳞打击力 除鳞集管 

分 类 号：TG333[金属学及工艺—金属压力加工]