1308| 2
|
[综合讨论] 请问轴承发生什么故障时其振动信号的分布不对称 |
| ||
发表于 2010-7-18 09:08
|
显示全部楼层
比如支撑物的刚度发生变化,滚动轴承保持架磨损等。
| ||
GMT+8, 2024-11-29 22:49 , Processed in 0.056978 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.