Do you know how to deal with overheated bearing of metal crusher?
Time: July 15, 2020 11:33
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Bearing is an important part of metal crusher, its performance directly affects the normal operation and production efficiency of the equipment. During the operation of the equipment, the user should pay special attention to the temperature rise of the bearing and the noise of the bearing part, and deal with the abnormality as soon as possible.
Bearing Overheating Treatment
The bearing is Metal grinder Its performance directly affects the normal operation and production efficiency of the equipment. During the operation of the equipment, the user should pay special attention to the temperature rise of the bearing and the noise of the bearing part, and deal with the abnormality as soon as possible.
(1) If the two bearing blocks are uneven, or the rotor of the motor and the rotor of the pulverizer are not concentric, the shaft will bear the impact of a certain load, which will cause the bearing to overheat. In this case, it is necessary to stop the machine immediately to eliminate the fault, so as to prevent the bearing from being damaged in the early stage.
(2) Too much, too little or aging of lubricating oil in the bearing is also the main cause of Bearing Overheating and damage. Therefore, it is necessary to fill lubricating oil timely and quantitatively according to the requirements of operation book. Generally, lubrication accounts for 70% - 80% of bearing space. Too much or too little is not conducive to bearing lubrication and heat transfer. The bearing extends its service life.
(3) Bearing cover and shaft connection is too tight, bearing and shaft connection is too tight or too loose will lead to bearing overheating. Once this kind of problem occurs, there will be friction movement and obvious swing in the operation of the equipment. Stop the machine and remove the bearing. Trim the friction area and reassemble as required.
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