某型机转弯作动筒壳体漏油故障分析

Sealing Leakage Analysis on Turning Actuator Shell of an Aircraft

针对某型号飞机起落架转弯作动筒漏油故障进行分析,确定故障是密封胶圈失效,并给出了故障件修复方案,有效解决了转弯作动筒漏油问题。

This paper analyzes sealing leakage of turning actuator shell in an aircraft,verifies that the leakage cause is the sealing failure of the rubber sealing ring,provides a repair scheme for the fault piece and effectively solves the turning actuator shell leakage problem.