Foshan Pearl River Reducer: What to do if the reducer is worn out?

Release time:

Sep 07,2022

    The the Pearl River reducer manufacturer in Foshan said that wear and leakage often occurred due to the poor working environment of the reducer. The main types are:
    1. Wear of gearbox bearing chamber, including housing bearing chamber, housing inner hole bearing chamber, and gearbox bearing chamber;
    2. The diameter of the reducer gear shaft is worn, mainly in the shaft head, keyway, etc.
    3. The bearing position of the gearbox transmission shaft is worn out;
    4. Leakage at the joint surface of the reducer.


    The manufacturer of the Pearl River gear reducer in Foshan said that to solve the problem of wear, the traditional solution is to repair welding or machining after brush plating, but both methods have some disadvantages: the thermal stress caused by high temperature of repair welding cannot be completely eliminated, which is easy to cause material damage, leading to bending or fracture of parts; However, brush plating is limited by the thickness of the coating and is prone to peeling. Moreover, both of the above methods use metal to repair metal, and cannot change the matching relationship between hard and hard. Under the combined action of various forces, it will still cause re wear and tear. For some large bearing enterprises, they cannot solve it on-site and still rely on external repairs. In response to the above issues, Western countries often use polymer composite materials for repair, which have strong adhesion, excellent compressive strength and other comprehensive properties. The application of polymer materials for repair can avoid disassembly and machining, without affecting welding thermal stress, and the repair thickness is not limited. At the same time, the metal material of the product has no compromise, which can absorb the impact and vibration of the equipment, avoid the possibility of further wear and tear, greatly extend the service life of equipment components, save a lot of downtime for enterprises, and create huge economic value.
    The manufacturer of the Pearl River reducer in Foshan said that for the leakage problem, the traditional method needs to disassemble and open the reducer, and 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. Polymers can handle leaks on site. This material has excellent adhesion, oil resistance, and an elongation of 350%, which can overcome the impact of gearbox vibration and solve the problem of gearbox leakage for enterprises.