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研制了一种多功能摩擦试验机。它由主体、试样装夹附件和计算机数据采集及处理系统组成 ,通过更换不同附件可进行销盘摩擦试验、环块摩擦试验和接触疲劳试验等多种试验 ;同时 ,该机进行各种摩擦试验时可使用同一盘试样 ,排除了试样制备中的误差对试验结果的干扰 ,提高了试验结果的可对比性 ;采用计算机数据采集及处理系统 ,大大提高了采集精度和效率。大量试验表明 ,该机所得结果准确、重复性好、可比性强 ,具有广泛的应用前景
Developed a multi-purpose friction tester. It consists of the main body, sample attachment and computer data acquisition and processing system components, through the replacement of different accessories can pin disk friction test, ring block friction test and contact fatigue test and other tests; the same time, the machine for a variety of friction The same disc sample can be used in the test, which can eliminate the interference of the error in the sample preparation to the test result and improve the comparability of the test results. The computer data acquisition and processing system greatly improves the acquisition accuracy and efficiency. A large number of tests show that the aircraft obtained accurate results, good repeatability, comparability, with a wide range of applications