摘要
介绍了大功率中速柴油机排气阀工作状况、主要故障、常用材料以及用等离子喷焊修复的应用示例。
This paper introduces the operating condition main faultcommon using material and an example of reconditioning by plasma welding of the heavy－duty medium－speed diesel engine exhaust valve．
出处
《机电工程技术》
2001年第4期39-40,共2页
Mechanical & Electrical Engineering Technology
关键词
排气阀
等离子喷焊
修复
柴油机
Exhaust valve Material Plasma Welding Alloy
