轧辊轴颈损伤分析及解决对策  

Analysis and Solution of Roll Neck Surface Damage

作　　者：李军 

机构地区：[1]本钢第三冷轧厂,辽宁本溪117000

出　　处：《本钢技术》2016年第3期34-36,共3页Bengang Technology

摘　　要：轧辊是冷轧机的重要部件,轧钢生产时工作辊辊身直接作用在带钢表面,辊身表面磨削精度如何决定轧制后带钢外观的表面质量。由于磨床磨削轧辊时是以轧辊轴颈为定位基准,所以轧辊磨削精度取决于轧辊轴颈的几何形状精度。加强轧辊轴颈的维护,避免损伤和失效才能轧制出精品带钢。The rolls are very important parts of Cold Tandem Mill, the work roll surface contact on the strip surface directly when it is rolling, the grinding quality and accuracy of the roll have big influence on the strip surface quality. The grinders take the roll neck as the base point for the positioning, so the roll neck shape also has impact on the grinding accuracy. Improve the maintenance of the roll neck, and avoid the damage, so the strip surface quality would be great.

关 键 词：轧辊轴颈 松配合 间隙调整 

分 类 号：TG333[金属学及工艺—金属压力加工]