高速列车轴承可靠性评估关键力学参量研究进展 1) |
王曦, 侯宇, 孙守光, 李强, 任尊松 |
ADVANCES IN KEY MECHANICAL PARAMETERS FOR RELIABILITY ASSESSMENT OF HIGH-SPEED TRAIN BEARINGS 1) |
Wang Xi, Hou Yu, Sun Shouguang, Li Qiang, Ren Zunsong |
图4 有无轨道激扰情况下轴箱轴承保持架打滑速度对比[ |
Fig.4 Comparison of cage slip speed of axle box bearing with or without track excitation[ |