摘要
对汽油机LJ469Q在试验中发生气门烧蚀的相关故障件进行分析,找出了故障原因,希望对同类型汽油机的维护与保养提供参考建议。
Analysed the disabled parts of gasoline engine LJ469Q in test,found the failure cause of valve ablation,hope to provide a reference for the maintance anel maintenance of the same type of gasoline engine.
出处
《装备制造技术》
2015年第11期123-124,共2页
Equipment Manufacturing Technology
关键词
汽油机
气门
气门座圈
缸盖
engine
valve
valve seat
cylinder head
