For the wear problem, the traditional solution of the enterprise is to repair the welding or brush plating, but both have certain disadvantages: the thermal stress caused by the high temperature of the repair welding cannot be completely eliminated, which is easy to cause material damage, resulting in bending or breaking of parts; The brush plating is limited by the thickness of the coating, which is easy to peel off, and the above two methods use metal to repair the metal, which cannot change the "hard-to-hard" cooperation relationship, and will still cause re-wear under the combined effect of various forces.For some large bearing companies, it is impossible to solve on-site, and more rely on external repair.Contemporary western countries mostly use the repair method of polymer composite materials to solve the above problems, and they have comprehensive properties such as super adhesion and excellent compressive strength.It is repaired by polymer materials, which can be disassembled and free of machining. It is not affected by the thermal stress of repair welding, and the repair thickness is not limited. At the same time, the metal material of the product does not have the concessionality, which can absorb the shock and vibration of the equipment and avoid re-wear. It is possible to greatly extend the service life of equipment components, save a lot of downtime for enterprises, and create huge economic value.
For the leakage problem, the traditional method needs to disassemble and open the reducer, then replace the sealing gasket or apply sealant, which is not only time-consuming and laborious, but also difficult to ensure the sealing effect, and leakage will occur again during operation.The polymer material can control leakage on site. The material has superior adhesion, oil resistance and 350% elongation, which overcomes the influence of the vibration of the reducer and solves the leakage problem of the reducer for the enterprise.