How to monitor the temperature of ball joint rod ends bearings?

The vibration of ball joint rod ends bearings is very sensitive to the damage of ball joint rod ends bearings, such as peeling, indentation, rust, cracks, wear, etc., will be reflected in the vibration measurement of rod ends.
Therefore, by using a special ball joint rod ends bearings vibration measuring device (frequency analyzer, etc.), the magnitude of the vibration can be measured, and the specific abnormal situation cannot be inferred through the frequency division. The measured value varies with the use conditions of ball joint rod ends bearings or the installation position of the sensor. Therefore, it is necessary to analyze and compare the measured values ​​of each machine in advance to determine the judgment standard.

The temperature of ball joint rod ends bearings can generally be inferred from the temperature of the outside of the ball joint rod ends bearings. It is more accurate if the oil hole can be used to directly measure the temperature of the outer ring of the rod ends.
Generally, the temperature of ball joint rod ends bearings slowly rises with the operation of the rod ends and reaches a stable state after 1-2 hours. The normal temperature of the rod end joint bearing varies with the heat capacity, heat dissipation, speed and load of the machine.

If the lubrication and installation parts are appropriate, the temperature of the ball joint rod ends bearings will rise sharply and abnormally high temperature will occur. At this time, the operation must be stopped and necessary precautions must be taken. The use of a thermal sensor can monitor the working temperature of the rod end joint bearing at any time, and automatically alarm or stop when the temperature exceeds the specified value to prevent a combustion shaft accident.

Contact: Miya
Email: [email protected]
Skype: [email protected]
MP/Whatsapp: +8618363031398
Wechat:18363031398