Failure of bearing bush fixture is investigated in accessory gearbox of aeroengine. An improved fixing stud with interference is used to fix the bearing bush.
分析了航空发动机附件机匣轴承衬套采用松螺纹固定的结构在高温时失效的原因。
Tightening down on special tool will push wheel stud out of the hub and bearing assembly flangRemove lug nut from stud and remove wheel stud from flange.
上紧特殊工具，即可将车轮螺桩推出轮毂及轴承组件。自螺桩取下凸缘螺帽并自凸缘取出车轮螺桩。
An inner surface of the bearing is configured to receive the head of an articulating stud within the housing.
该轴承的内表面具有铰接的柱体的头部容置于壳体中的结构。
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