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装载机驱动桥由中央传动、差速器和轮边减速器组成。为检查轮齿接触斑痕、温升、噪声、振动等,我厂设计研制了一个全液能封闭加载试验台。一、方案的选择一般说来,试验台可按下述分类: 试验台(开式封闭式(电气封闭机械封闭全液能封闭)) 开式试验台功率不能回收,浪费能源。在封闭试验台中,电气封闭造价高,控制复杂。机械封闭又因驱动桥动力输入和输出方向相互垂直,需要增加几个角传动箱。全液能封闭试
Loader drive axle from the central transmission, differential and wheel reducer. In order to check the contact tooth stains, temperature rise, noise, vibration, etc., our factory designed and developed a full liquid can be closed loading test stand. First, the choice of program In general, the test bench can be classified as follows: Test bench (open closed (electrical closed mechanical closed liquid can be closed)) open test bench power can not be recovered, a waste of energy. In the closed test stand, the electrical closure cost is high and the control is complicated. Mechanical closure due to the drive axle power input and output directions perpendicular to each other, the need to increase the number of angular gearbox. Liquid can be closed test