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本文通过生产制造高压油缸、飞机上前轮起落架转向阀的阀芯和阀套以及测定其一些试验数据的实际体会,谈谈间隙密封的机理和影响泄漏量的有关因素。
In this paper, through the production of high pressure fuel tank, the front wheel landing gear steering valve spool and the sleeve and the actual experience of some of its test data, talk about the mechanism of gap seals and the impact of leakage related factors.