生产条件对R-175曲轴软氮化质量影响的研究

Influences of R-175 Crankshaft's Production Condition On the Quality of the Soft Nitrogen Treatment

研究结果表明:机械加工过程、曲轴材料、设备、电压与时间、炉罐氮化情况对R-175 曲轴软氮化的质量影响较大。在加工过程中,必须根据实际情况及时调整曲轴软氮化工艺。

The essay analyses the prodution condition s influences on the quality of the soft nitrogen treatment during production. It shows that the technological process, the material of the crankshaft, the equipment, voltage and time separation, and the nitrogen treatment of the furnace all have great influences on the quality. It demands the standardization of the process and the adjustment according to various kinds of situation during production.