粗轧机前推床同步拉杆断裂的分析与改进

Analysis and Improvement of Synchronous Draw-bar in Manipulator of Roughing Mill

通过对机前推床同步拉杆的受力分析及强度计算,查找出了造成拉杆断裂的原因,并提出了解决拉杆断裂的具体措施。

With the strain analysis and strengh calculation of synchorous draw-bar in manipulator,the fracture cause of draw-bar is found out,and the concrete resolution measurement is put forth.