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前悬挂缸筒总成在镗削端面及内孔倒角时,原工艺中出现了以粗基准定位加工,按线找正工件位置等影响加工精度的工艺方法,经过工艺改进,保证了加工质量。
Front suspension cylinder assembly in the boring end surface and the inner chamfer, the original process appeared to rough positioning, according to the line to find the workpiece position and other processing methods affect the accuracy of the process to ensure that the quality of the processing .