轴类工件中心孔的加工

Process of Axle Job Central Holes

提出轴类工件中心孔的加工方法,并对弯曲偏大轴类工件中心孔加工方法进行详细阐述,实践证明,提出的加工工艺是可行的,解决了由于轴类工件中心孔精度超差造成轴类工件径向跳动超差、曲轴类工件中心孔的加工问题。

In the artile, I expound the processing method of central holes in the axis series parts, and explain the curvature deviate axis series processing methods in detail. By practice proving, we expound that the processing methods are practicable, settle the diameter pulsating deviate for the precising of holes, and the central holes prolessing prollems of crankshaft parts.