For the effects of test conditions, the volume wear value increased with the sliding velocity and the abrasive grain size except for the sliding velocity of 1.68 m/s and 3.02 m/s.

• 在试验范围内，对于同一种尺寸的磨料，随着滑动速度的增加，目标包的体积磨损量增加； 当滑动速度为1.；68m/s和3