Control the temperature of the Alluvial Gold Mining Project Equipment
Alluvial Gold Mining Project Equipment and motor bearing temperature rises above the regulations. If you try to test the bearing by hand or if the temperature is too high, check the Alluvial Gold Mining Project Equipment from the following items.
1. Check if the lubricating oil and grease of the Alluvial Gold Mining Project Equipment deteriorate.
2. Check if there is any blockage in the lubrication line of the Alluvial Gold Mining Project Equipment, or if the lubricating oil does not directly enter the lubrication point, and the oil quantity is insufficient to cause heat.
3. The side clearance of the bearing shell of the Alluvial Gold Mining Project Equipment is too small, the gap between the bearing bush and the shaft is too large, and the contact points are too much to form a uniform oil film on the bearing bush.
4, Alluvial Gold Mining Project Equipment rolling bearing grease too much or too little, excessive formation of rolling elements to stir the grease to generate heat, and heat is not easy to dissipate. Too little lubrication, the amount of oil should be increased according to the regulations, generally 1/3 to 1/2 of the bearing clearance is more appropriate.
5. The sealing device of the hollow shaft at both ends of the Alluvial Gold Mining Project Equipment is too tight, or the sealing body iron is directly in contact with the shaft.
The above problems are dealt with according to the reasons. Only the side clearance of the bearing bush is too small, or the bottom contact angle is too large. The grinding cylinder must be jacked up with the hydraulic jack, and the bearing bush should be pulled out from the side of the shaft and scraped separately. Grinding the mouth.