摘要
根据MAN、Wrtsil柴油机起动空气管系零部件的设计特点,重点阐述起动空气管系的设计压力、管子选用、法兰选型、压力试验和防爆片设计计算,并对起动阀螺母拧紧方法及起动空气管系安全装置进行了分析,提出了起动空气管系设计的一些注意事项。
According to the design features of MAN and Wartsila diesel engine starting air pipeline components, this paper focuses on the pipeline＇s design pressure, pipe selection, flange selection, pressure test and explosion-proof sheet design calculation. And the starting valve nut tightening method and starting air pipeline safety device are also analyzed. In addition, some matters needing attention in starting air pipeline design are put forward in the paper.
出处
《船舶与海洋工程》
2015年第3期33-37,共5页
Naval Architecture and Ocean Engineering
关键词
起动空气管
设计压力
压力试验
安全装置
starting air pipeline
design pressure
pressure test
safety device
