并对辊端叉头的结构和维护提出改进意见。
Meanwhile, the improvement advices for the structure and maintenance of the roller end clevis are provided.
避免在工作辊辊端部位应力过于集中。确保弯辊得到很好的控制。
Avoid high stress concentrations at the ends of the work roll barrel. Ensure good control of roll bending.
外加轧辊辊端长时间磨损过大，易造成辊身端部局部过载，引发裂纹的产生。
Excessive wear profiles due to long campaigns cause localised overloads at the barrel ends which favour the initial crack.
应用推荐