摘要
热轧横切机组用于热轧钢卷的后部精加工处理,主要工艺流程包括上卷,开卷、切边、矫平、定尺剪切、堆垛、包装,然后发往终端客户。由于入口区域上卷小车无法自动对中钢卷,导致上卷时钢卷与生产中心线偏差经常超范围,造成钢板定尺剪切后的对角线尺寸超差,通过增加上卷小车的自动对中钢卷功能,确保上卷时钢卷与生产中心线偏差不超范围,有效解决了上卷偏差大导致的定尺钢板对角线超差的问题,提高了产品质量。
The hot rolling cross-cutting unit is used for the finishing of the hot rolled steel coil.The main process includes loading coil,uncoiling,trimming,leveling,cut-tolength cutting,stacking,packaging,and then sending to the end customer.Because the loading coil car cannot automatically align the middle of the coil in the entrance area,the deviation between the coil and the production center line is often out of range during loading coil,causing the diagonal size of the cutted steel plate to be out of a standard range.The aligning coil automatically function ensures that the deviation between the coil and the production centerline does not exceed the range when loading coil,which effectively solves the problem of the diagonal size deviation of the fixed-length steel plate to be out of a standard range,and also improves the product quality.
出处
《冶金管理》
2020年第5期100-101,共2页
China Steel Focus
关键词
上卷小车
自动上卷
自动对中
Loading car
Loading coil automatically
Aligning automatically
