摘要
针对渗碳淬火 2 0 Cr Mn Ti齿轮在磨齿时易产生磨削裂纹而报废的现象 ,通过多年的生产实践 。
When the gear made of carburizing harden steel was ground, the cracks appeared in the gear In light of the phenomenon, the authors analyzed the reasons for causing the cracks and made the relevent preventive measures
出处
《山西机械》
2001年第3期52-53,56,共3页
Shaanxi Machinery
