Due to the poor running environment of the reducer, there are often faults such as wear and leakage.
1, Wear of bearing chamber of reducer, including wear of shell bearing box, bore bearing chamber of box body and bearing chamber of gearbox.
2, Reducer gear shaft diameter wear, the main wear parts in the shaft head, key way and so on;
3, Wear of reducer drive shaft bearing position.
4, Leakage of reducer surface.
In view of the wear problem, the traditional solution is repair welding or brush plating, but both have certain drawbacks: repair welding high temperature thermal stress can not be completely eliminated, easy to cause material damage, resulting in bending or fracture parts; and brush plating by coating thickness limitation, easy to peel off, and the above two methods are both The metal is repaired with metal, can not change the "hard-to-hard" relationship, under the combined action of various forces, will still cause re-wear. For some large bearing enterprises, it is impossible to solve them at the scene. Contemporary western countries often use polymer composites to repair the above problems, which have super adhesive force, excellent compressive strength and other comprehensive properties. Repairing with high polymer material can avoid dismantling and machining without the influence of welding thermal stress, and the thickness of repairing is not limited. At the same time, the metal material possessed by the product does not have the concession, can absorb the shock vibration of the equipment, avoid the possibility of wearing again, and greatly prolong the service life of equipment components, saving for enterprises. A lot of downtime will create enormous economic value.
In view of the leakage problem, the traditional method needs to remove and open the reducer, replace the seal gasket or apply sealant, not only time-consuming and laborious, but also difficult to ensure the sealing effect, in operation there will be leakage again. Macromolecule material can be used to control leakage on site. It has excellent adhesion, oil resistance and 350% tensile strength. It can overcome the influence of vibration of reducer and solve the leakage problem of reducer for enterprises.
*For more detailed parameters,size,price.Pls contact the Hangzhou Starred-River Machinery Co., Ltd.