Research and Practice of Deviation in Asymmetric Rolling Condition of UCM Mill
LI Jing;WANG Fei;WU Xiansheng;QI Haifeng;WANG Dongyang;LIU Yuqi;Shougang Jingtang United Iron and Steel Co.Ltd.;
The portal stand is the first stand of the cold rolling mill, and its stable rolling plays an important role in the operation of the subsequent stand. The portal stand as the impact of acid rolling mill production of an important issue, seriously affecting the operation of the production line, product quality, has been much attention of technical staff. In this paper, we mainly study the effect of adjusting the strip on the mill deviation before rolling. The work roll and strip of UCM mill are used as the research object, and model of symmetrical rolling and asymmetric rolling is building, the finite element model is used to explore its relationship with strip deviation. The results show that the neutral method can be used to prevent the occurrence of deviation.
【CateGory Index】： TG333.13