某型船喷油泵柴油腔进滑油技术攻关  

Study on the oil intake and slip technology of diesel fuel injection pump in a certain type of ship

作　　者：滕子强 

机构地区：[1]四八○五工厂上海船厂

出　　处：《中国修船》2019年第3期9-10,共2页China Shiprepair

摘　　要：由于某型船主柴油机高压泵在设计上考虑不周,导致安装时O型密封圈损伤,从而造成喷油泵的滑油进入柴油腔,文章针对这一故障现象,经过多次分析和对比,对喷油泵的安装设计进行了改进。Due to the improper design of the high pressure pump of a ship's main diesel engine, the O-type seal ring is easily damaged during installation, and the lubricating oil of the fuel injection pump enters the diesel cavity. In view of this fault phenomenon, this paper has been analyzed and compared many times. The installation design of fuel injection pump is improved.

关 键 词：高压泵 柱塞套 密性 

分 类 号：U672[交通运输工程—船舶及航道工程]