轧机压下丝杆花键配合间隙超差对轧机使用性能影响的分析

The Effect of Integral Key Fit Clearance beyond the Tolerance of Rolling Mill Screw-down Motor on Service Performance of Rolling Mill

简述了轧机压下丝杆花键配合超差造成的影响,得出能够满足使用性能结论。

The effect of integral key fit clearance beyond the tolerance on screw-down motor of rolling mill was described simply. The results show that the service pefformanee requirements can be met.