wear-test machine

基本解釋

The friction-wear test machine is used to study friction and wear about rod-having pump system.
該摩擦磨損試驗臺是針對有桿采油系統(tǒng)進行摩擦磨損試驗研究而研制的設(shè)備。
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The paper mainly adopt the method of hertz simulation, and m ak e the test about wheel and rail wear on JD-1 simulative test machine.
通過采用赫茲試驗?zāi)M的方法，在JD - 1輪軌模擬試驗機上進行了車輪輪對與鋼軌磨損的試驗研究。
Then the microstructure of the compound layer is observed through the microscope and the X rays diffractometer. In addition the pure sliding wear test has been done with the MPX-200 wear test machine.
通過金相顯微鏡和X射線衍射儀觀察了化合物層的顯微組織和微觀結(jié)構(gòu)及在MPX 2 0 0型盤銷式摩擦磨損試驗機上進行純滑動干磨損試驗。