浮动油封环等离子弧粉末喷焊工艺  

Plasma Arc Powder Spray Welding Process for Floating Oil Seal

作　　者：蒋伯平[1] 刘俊英[1] 张雪萍 

机构地区：[1]天津工程机械研究所 [2]湖北广水喷焊设备厂

出　　处：《工程机械》1998年第4期29-31,45,共3页Construction Machinery and Equipment

摘　　要：介绍采用等离子弧粉末喷焊工艺对推土机行走机构中的浮动油封进行堆焊以提高耐磨性、降低成本的具体方法和注意事项。The actual procedure and precautions of build-up welding of floating oil seals in the travel mechanism of bulldozers to increase their wear resistance and to lower the cost by plasma arc powder spray welding process are described.

关 键 词：等离子喷焊 浮动油封 耐磨性 推土机 

分 类 号：TU623.503[建筑科学—建筑技术科学] TU623.505