本机适用于测试橡胶类材料受到玻璃摩擦后，其表面磨秏程度。将玻璃安装于夹具，以规定的压力、往复摩擦行程及速度，摩擦橡胶试样，判断橡胶的耐磨程度。 This machine is designed to test the wear level of rubber-type materials after being rubbed against glass. The glass is mounted on the fixture and rubs against the rubber specimen with specified pressure, reciprocating friction stroke, and speed to evaluate the wear resistance of the rubber.