3M6312圆柱滚子精研机传动箱导轮座改造

Improvement on 3M6313 cylindrical roller lapping machine wheel box wheel stand

分析了精研后的滚子粗糙度、几何精度以及滚子外径形状达不到工艺要求的原因,改进了3M6313型号精研机2台,提高了产品质量、降低了消耗、减少了设备中停率、增加了经济效益。

After lapping analysis why roller roughness, geometry precision and roller outer diameter shape not achieve process requirement, improve two 3M6312 model lapping machine, improve the quality of products, reduce consumption, reduce the rate of increase in the park, improve economic benefit.