降低带钢卷取机主传动系统冲击扭矩的试验研究  

Experiment research of reducing the impact twisting moment of main drive system of coiler

作　　者：刘安中[1] 李友荣[1] 朱瑞荪[1] 许瑞璋[2] 徐才发[2] 布昭元[2] 

机构地区：[1]武汉科技大学机械自动化学院,湖北武汉430081 [2]武汉钢铁 集团 公司,湖北武汉430080

出　　处：《轧钢》2002年第6期15-16,共2页Steel Rolling

摘　　要：通过理论分析和试验研究,找出了地下卷取机卷筒主传动系统冲击扭矩过大的主要原因是带钢头部的冲击和带钢头部与卷筒之间的打滑,为此,适当降低了带钢头部线速度,提高头部温度至625℃以上,并加大夹送辊的送进能力,保证了高强度大规格带钢的顺利生产。Based on the analysis in theory and experiments,main reasons causing excessive impact twisting moment in main drive system of coiler have been discovered,such as head end impacting of strip and slipping over coiling blockTherefore,the countermeasures were put forward as decreasing the speed of head end of strip,increasing the temperature of head end over 625℃ and improving the feeding ability of nip rollsBased on the measures,the high strength and large gauge strip can be successfully produced

关 键 词：地下卷取机 高强度 大规格 带钢 冲击扭矩 

分 类 号：TG333[金属学及工艺—金属压力加工]