稀土改性GCr15钢与保持架材料间的滑动摩擦磨损

李林龙, 杨丽琪, 薛伟海, 高禩洋, 王旭, 段德莉, 李曙

Sliding Friction and Wear between Rare Earth Modified GCR15 Steel against Cage Materials

LI Linlong, YANG Liqi, XUE Weihai, GAO Siyang, WANG Xu, DUAN Deli, LI Shu

图4 在不同转速下不同材料配副的摩擦系数曲线

Fig.4 Friction coefficient curves of different material mates at different speeds