《机械工人》冷加工第一期,曾刊登了戴俊波、敬洪义两位同志“磨细长轴的经验”,读后深有启发,为利于经验交流,这里谈谈我磨细长轴的一点体会。有不当之处请指正。戴、敬二同志采用的是用手扶的方法,我们所用的是弹性中心架磨细长轴的方法,这方法是在手扶法的基础上逐步改进形成的。实践证明,在磨削φ6×500和φ5.6×400的细长轴时,效果很好。 The first phase of the “mechanic” cold work, once published Dai Junbo, Jing Hongyi two comrades, “grinding long axis of experience”, inspired by the reading, in order to facilitate the exchange of experience, here I talk about the long axis of grinding Experience. Please correct me wrong. Dai and Jing-2 comrades adopted a hand-held method. What we used was a method of grinding an elongated shaft of an elastic center frame, and this method was gradually improved on the basis of hand-held method. Practice has proved that, in the grinding φ6 × 500 and φ5.6 × 400 slender shaft, the effect is very good.