| 摘要:针对高强化柴油机初始阶段异常磨损的问题，以某单缸机为研究对象,进行了活塞-活塞环装配、维护、磨合方法的研究；剖析了高强化柴油机安装、起动、磨合过程中导致柴油机异常磨损的原因，总结制定了适合高强化柴油机装配、起动、磨合规范。 |
| 关键词: 柴油机 缸套 活塞环 磨损 磨合 |
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| Abnormal Wear and Running-in of Cylinder Liner-Piston Ringfor Highly-strengthened Diesel Engine |
| Zhang Deyuan,Li Quan,Hu Ruijie,Xu Weili,Gao Haitao |
| China North Engine Research Institute Tianjin, Tianjin 300400 |
| Abstract:With respect to the abnormal wear of highly-strengthened diesel engine in earlier period, the assembling of piston-piston ring, maintenance and running-in of a certain single cylinder engine are researched. The causes of abnormal wear during assembling, starting and running-in of highly-strengthened diesel engine are analyzed.The assembling, starting and running-in criteria are summarized. |
| Key words: diesel engine cylinder liner piston ring wear running-in |
