Low stress erosion wear tests were done in sand mixing pan and rubber wheel wear testing machine.
低应力冲刷磨损的测试是在混砂盘及橡胶轮两种磨损试验机进行。
According to the chain hinge wear mechanism, this paper advances the design requirements of the high speed wear testing machine of chain.
根据链条铰链磨损机理，提出对链条快速磨损试验机的设计要求。
The wear characteristics of high chromium and high speed steel rolls are investigated with the DTW-166 thermal wear testing machine developed by us.
利用自行开发研制的DTW- 166热磨损试验机，研究了高铬铸铁、高速钢轧辊的磨损量与工艺参数的关系。
The high chromium white cast iron was carried on wear abrasion test under different loads on the testing machine.
对不同载荷作用下的高铬铸铁在耐磨实验机上进行了磨料磨损试验；
The roll disk wearing testing machine is used to study the wearability of alloy cast iron after laser melting. The test result shows that the wear weightlessness is reduced greatly.
应用对滚圆盘磨损试验机研究了合金铸铁经激光熔融处理后的耐磨性，试验结果指出，激光处理试样的磨损失重大为减少。
The roll disk wearing testing machine is used to study the wearability of alloy cast iron after laser melting. The test result shows that the wear weightlessness is reduced greatly.
应用对滚圆盘磨损试验机研究了合金铸铁经激光熔融处理后的耐磨性，试验结果指出，激光处理试样的磨损失重大为减少。
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