中厚钢板窄公差带生产技术控制研究  

Study on Production Technology Control of Narrow Tolerance Zone for Medium and Heavy Steel Plate

作　　者：周焱民 刘永龙[2] 李学明[2] Zhou Yanmin;Liu Yonglong;Li Xueming(Jiangxi University of Science and Technology;Xinyu Iron and Steel Group Co.,Ltd.)

机构地区：[1]江西理工大学 [2]新余钢铁集团有限公司

出　　处：《宽厚板》2019年第5期33-36,共4页Wide and Heavy Plate

摘　　要：通过热轧钢板厚度均匀性的影响因素分析,对轧制温度、轧制压下率分配、精准操作及系统控制等关键因素加以优化改进,使轧制过程受控,厚度偏差得到有效保证,成功生产出窄公差带钢板。By studying and analysing the influencing factors of thickness uniformity of hot rolled steel plate,the key factors such as rolling temperature,rolling reduction distribution,precise operation and system control are optimized and improved,so that rolling process is controlled,thickness deviation is effectively guaranteed,and steel plate with narrow tolerance zone is successfully produced.

关 键 词：窄公差带 轧制 轧辊凸度 厚度偏差 

分 类 号：TG3[金属学及工艺—金属压力加工]