3500四辊可逆式轧机安装技术  

Installing Technology of 3500 Four-high Reversing Mill

作　　者：张迁东[1] 房思坤[1] 陶金波[1] 孙立波[1] 

机构地区：[1]济南钢铁集团总公司新事业有限公司,山东济南250101

出　　处：《山东冶金》2003年第6期37-39,共3页Shandong Metallurgy

摘　　要：济钢 3 5 0 0四辊可逆式轧机装备水平高 ,对安装精度和质量要求高。根据设置的中心标板拉设轧制中心线和机列中心线 ,再拉设一根与轧制中心线平行的边线 ,将边线定为每个轨座找正的基准。先吊装传动侧机架 ,后吊装操作侧机架。采用该技术安装的 3 5 0 0四辊精轧机自 2 0 0 2年 2月投产至今 ,设备运行正常 ,生产平稳 。3500 four-high reversing mill of Jigang has higher equipment level , so high requirement to install accuracy and quality is needful . The technology mainly consists of establishing rolling center line and mill train center line according to arranged center marking-plate, establishing a side line paralleled with rolling center line, side line being as basis for straightening of every mill stand, installing drive side frame first, and then installing operation side frame. 3500 four-high mill which is installed by using this technology is operation normal and production stabilization from running in February, 2002 to today, and the accuracy and quality of the equipment can meet the needs of long time operation.

关 键 词：四辊可逆式轧机 安装 机座 机架 吊装 

分 类 号：TG333[金属学及工艺—金属压力加工]