摘要
玉柴F3000型柴油机气门导杆窜油主要是因为气门导管的结构和油封的性能所致,笔者提出了利用更换气门油封的方法来减少F3000柴油机的窜油问题,通过对比实验表明,使用更合适的气门油封是解决F3000柴油机气门杆窜油的可行的方案之一。
The reasons of the F3000 type Yuchai diesel engine＇s valve-stem Guide oily smoke mostly results from the structure of valve-stem guide and the performances of oil seal. This article suggests to reduce the F3000 type diesel engine＇s oily smoke by means of replacing the valve seal. The experiment indicates using more proper seal is one of the programs available in solving mentioned problem.
出处
《内燃机》
2008年第5期38-41,共4页
Internal Combustion Engines
关键词
F3000型柴油机
气门杆
窜油
密封
F3000 type diesel engine
valve-stem guide
oily smoke
seal
