Hello, welcome to visit Shandong Ruiding Bearing LTD Official website!
Send E-mail
Contact us
Chinese version
Russian version
Home
About us
Company profile
Process
Inventory
Services
Honours
Products
Deep groove ball bearings
Angular contact ball bearings
Thin-walled bearings
High temperature bearings
Spherical ball bearings
Cylindrical roller bearings
Tapered roller bearings
Thrust bearings
Spherical roller bearings
Needle roller bearings
Outer spherical bearings
Machine tool spindle bearings
Parameters
Deep groove ball bearings
Angular contact ball bearings
Spherical roller bearings
Spherical ball bearings
Thrust roller bearings
Thrust ball bearings
Cylindrical roller bearings
Tapered roller bearings
Joint bearings
Needle roller bearings
Outer spherical bearings
Applications
News
Company news
Industry news
Technical news
Contact us
Popular keywords:
Deep groove ball bearing
Bearing type
Deep groove ball bearing
Sleeper block bearing
Cylindrical roller bearing
Spherical Roller Bearings
Self aligning ball bearing
Tapered roller bearing
Angular contact ball bearing
Thrust roller bearing
Thrust ball bearing
News
>
Company news
NEWS
Company news
Industry news
Technical news
深沟球轴承内部升温来源于那些因素?
Release time:2022-09-06
Author:
Shandong Ruiding Bearing LTD
深沟球轴承内部升温来源于那些因素? 深沟球轴承温度不明显高于深沟球机座温度的时候深沟球轴承总体发热不是深沟球发热的主要成分,此时的温度分布符合正常应有的温度分布。因此,从温度分布的角度大致可以降低对轴承存在故障的判定可能。当深沟球轴承温度明显高于周围深沟球端盖、机座温度的时候,此时轴承作为整体的一个主要发热体,明显影响了深沟球整体的温度分布。
这与深沟球轴承和机座之间应有的温度分布存在差异,此时有理由怀疑深沟球轴承是否已经存在了某些故障。如前所述,深沟球轴承的温度明显高于机座温度,此时轴承的温度来源包括轴承内部以及轴承外部。轴承外部的热量来源于轴与轴承室等相邻部件。轴承内部温度来源于轴承内部的各种摩擦。当轴承温度高于机座温度,就意味着深沟球轴承内部的摩擦占据了发热的主流,成为影响温度升高的主要部分。
引起深沟球轴承发热的主要因素包含如下几点
1、深沟球轴承的负荷
2、深沟球轴承的转速
3、深沟球轴承的润滑
4、深沟球轴承的密封
5、轴承内相关的污染
6、轴承内部的损伤
Previous:
怎样判断深沟球轴承是否有故障?
Next:
深沟球轴承磨损原因
Copyright © Shandong Ruiding Bearing LTD