摘要
汽车发动机 (尤其进口发动机)主轴承座孔及连杆轴承座孔严重磨损时，将给用车单位造成很大经济损失。采用普通焊接方法及胶粘镶圈方法修复，效果均不理想。采用电弧喷涂法修复 ,效果良好。介绍了该修复方法的材料选定及喷涂工艺过程。
A much more economic loss shall be involved in motor vehicle usage department if the seat holes of main bearing and connecting rod bearing in motor vehicle engine(specially for imported engines)are worn severely.No good effect is obtained when a common welding method and gluing race repair is used,but a better result can be obtained when electric arc spray coating repair method is used.The material selection and spray coating process in this repair method is introduced.
出处
《汽车技术》
北大核心
2001年第2期41-42,共2页
Automobile Technology
