可调桨推进系统故障原因分析

Analysis to causes for faults on propulsion system

通过对某轮可调桨推进系统的电气控制系统和液压系统的检查分析,揭示了该推进系统齿轮箱螺距油压和离合油压压力偏低以及螺距失控故障的根本原因,为制订推进系统修复方案提供了依据。

By checking and analysing to electric control of the certain marine adjustable propeller, this paper reveals sure and clutch oil pressure of gearbox and provides basis for system and hydraulic system on the propulsion system the causes leading to lower pressure on pitch oil presmaking repair plan of propulsion system.