A certain iron and steel industry is in full production throughout the year. With the overload operation of the reducer, the bearings often have different types of wear problems under various factors. After the reducer bearing is worn out, it cannot reach the reducer line within a limited time. If you want to repair it, if you change the shell, the price will be too high, so many companies basically consider online repair. Some customers reported that the company bought cheap metal glue, and the user experience is relatively poor. The metal glue only has adhesion and no pressure resistance. Due to improper maintenance problems, such as repairing by incorrect methods such as welding repairs, black spots, and copper foil pads, the wear and tear of machinery and equipment is relatively serious. It makes the wear more serious, and the loss outweighs the gain due to the out-of-round bearing caused by frequent maintenance. So how to repair the reducer bearing? The operation process of the repair process for the bearing wear of the reducer: 1. Use oxygen acetylene to bake the oil until the oil stains are completely carbonized and no sparks are scattered; Leak out the original color of the metal material, the rougher the surface, the better; 3. Clean the bearing chamber with industrial ethanol; 4. Calculate and adjust the appropriate Soleil carbon nano-polymer topcoat according to the wear amount of the bearing chamber, and evenly and tightly the raw materials Apply on the repaired part; 5. Then blend the Soleil carbon nano-polymer material SD7101H, scrape and press continuously to prevent air holes; 6. Use a knife-edge ruler to use the unworn surface as a benchmark, and brush until the original specification is repaired; 7. After the material is dry, try the bearing, and grind the bearing chamber higher until the repair requirements are met; 8. Apply paint remover SD7000 to the outer ring of the bearing; 9. Before installing the reducer bearing, apply SD7101H material again in the bearing chamber , so that the contact area between the bearing outer ring and the bearing chamber exceeds 95%, and then quickly tighten the left and right bearing chambers (because the release agent SD7000 was wiped in step 8, the bearing outer ring and the bearing chamber will not be bonded). Only when the torque is accurate can the rotation be stable. For more knowledge about reducer bearings, please pay attention to Sanli! ! (http://)
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