高速线材精轧机组振动的研究与改造  

Analysis and Transformation of Vibration in Finishing Mill Train of High Speed Wire

作　　者：曹远锋 刘建勋 

机构地区：[1]萍乡钢铁有限责任公司技术中心,江西萍乡337019

出　　处：《冶金设备》2004年第6期55-56,72,共3页Metallurgical Equipment

摘　　要：高线精轧机组传动的力学分析认为 ,结构设计存在缺陷 ,提出了改造方案 ,制定了科学的检修方案 ,检修工作量降低 ;精轧机组振动大幅度降低 ,高线机组轧制速度由原来的 75～ 95m/s提高到 98m/s。On the view of mechanics, the transmission of finishing mill train of high speed wire has a defect in designing. The scheme of transformation was given. The scientific way of examine and repair were set up. The workload of examine and repair were reduced. The vibration decreased in a large range and the speed of mill increased from 75～95m/s to 98m/s.

关 键 词：高线精轧机 力学分析 结构改造 维修方案 

分 类 号：TG335.15[金属学及工艺—金属压力加工]