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目前,各型飞机的起落架支柱检测、灌充均由人工完成,耗时、耗力且存在着安全隐患。因此,针对现有减震支柱气压检查灌充时存在的安全性、准确性等问题,采用数字式压力表配合可调定压活门,可达到安全、准确、快速地对支柱压力进行检测,并自动灌充的目的。
At present, all types of aircraft landing gear pillar testing, filling by manual, time-consuming, energy-hungry and there is a security risk. Therefore, in view of the existing safety and accuracy of the existing pressure-checking strut, the digital pressure gauge and the adjustable pressure-activated valve can be used to detect the pressure of the strut safely, accurately and quickly. The purpose of automatic filling.