What to do if the planetary gear reducer wears or leaks

The types of speed reducers are very rich. Among them, the planetary speed reducers are widely used in various transmission systems because of their small size, high transmission efficiency and accuracy, and wide range of deceleration.

However, during the use of the planetary gear reducer, it is also very prone to wear and leakage. Here, we will explain to you how to deal with the situation of wear and leakage of the planetary gear reducer.

For the wear problem, the traditional solution is repair welding or post-plating machining repair, but both have certain drawbacks: the thermal stress generated by the high temperature of the welding cannot be completely eliminated, and it is easy to cause material damage, resulting in bent or broken parts; Brush plating is limited by the thickness of the coating and is easily peeled off. The above two methods are all metal-repairing metals and cannot change the "hard-to-hard" cooperation relationship. Under the combined effects of various forces, it will still cause re-wear. For some large bearing companies, it is impossible to solve them on the spot, and it is necessary to rely on the repair of foreign companies. Contemporary Western countries have used the method of repairing polymer composites to solve the above problems. They have superb adhesion and excellent compressive strength and other comprehensive properties. The application of polymer materials can be repaired, free from disassembly and machining, and has no effect on the thermal stress of repair welding. The repair thickness is also not limited. At the same time, the metal materials possessed by the product do not possess the concessional properties, and can absorb the impact shock 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 speed reducer, replace the sealing gasket or apply the sealant, which not only takes time and labor, but also makes it difficult to ensure the sealing effect, and leakage will occur again during the operation. The polymer material can be used for on-site treatment of leakage. The material has superior adhesion, oil resistance and 350% elongation, overcomes the impact of the reducer vibration, and solves the leakage problem of the reducer well for the enterprise.

In the process of actually operating the planetary gear reducer, it is necessary to strictly follow the operating standards of the planetary gear reducer in order to avoid the problems of wear and leakage.