摘要
本文以文献〔３〕、〔４〕的裂纹顶端局部塑性变形区深度为基础，探讨了裂纹车轴再使用问题。针对裂纹车轴再使用的实践，提出修改现行轮轴技术规章的有关规定。
In this paper,based on the depth of local plastic deformation area at the ends of cracks as described in literature 3 , 4 ,the reusing of axles with cracks is inquired into.In view of the practice of reusing axles with cracks,modification of concerned stipulation in current wheel axle technical specifications and suggestion of carrying out life management in reusing the axles are put forth.
出处
《铁道车辆》
1996年第6期40-42,共3页
Rolling Stock
