PRODUCT
Jiaxing bearing | bearing work best temperature environment
by:Waxing
2020-11-19
There is rotational, have HRB bearing (
)
Jiaxing bearing group sales co. , LTD. (
The company)
Is bearing group co. , LTD. Established in jiaxing spot sales window, specializing in HRB brand bearings, facing the whole country, the existing stock 50 million yuan, covers the whole bearing, have very strong spot supply, is the group's retail sales center.
About bearing temperature testing, the temperature of the bearing, the general outside surface temperature can be predicted by the bearing, if using the oil hole can directly measure temperature of bearing outer ring, is more appropriate.
Generally, the temperature of the bearings with bearing operation began to slowly rise, 1 -
After 2 hours to reach steady state.
The normal temperature of bearing for machine heat capacity, heat dissipating capacity, rotational speed and load.
If the lubrication, installation is not appropriate, the bearing temperature will go up sharply, there will be unusually high temperature, then must stop running and take necessary precautions.
Using thermal device can monitor the bearing temperature at any time, and realize e. automatic alarm when the temperature exceeds or stop to prevent the shaft accidents.
With high temperature often said bearing is in abnormal situation.
High temperature also harmful to the bearing lubricant.
Sometimes overheated bearings can be classified to the bearing lubricant.
If the bearing temperature for a long time even the transfer of more than 125 ℃ lower bearing life.
The causes of high temperature bearing include: lubrication inadequate or excessive lubrication, the lubricant.
Contains impurities, heavy load, bearing damage, clearance, high friction and oil seal and so on.
So the continuity of bearing temperature monitoring is necessary, whether measured bearing itself or other important parts.
If it is on the basis of the operating conditions, the temperature change of any fault has occurred.
Regular bearing temperature measurement by using a thermometer, bearing type digital thermometer, for example, can accurate bearing temperature measurement and display by ℃ or Fahrenheit units.
Importance of S bearing, means that when the damage cause of equipment downtime, so this type of bearings shall be equipped with best temperature probe.
If you are more interested in jiaxing bearing group co. , LTD. The author introduces the information or have any questions, please click on the website on the right side of the online customer service or call:, you full close jiaxing bearing purchasing consultant company.
-
-
-
-
-
-
Editor: jiaxing bearing sourcing consultant LTD. All rights reserved,
The company)
Reprint please indicate the source
Custom message