Methods to prevent oil leakage of non-standard gear reducers

The reducer is a very important piece of equipment. If many machines want to operate normally, it is inseparable from its function. Therefore, the reducer will be used in many occasions. Non-standard gear reducer is a type of reducer. It is relatively common for non-standard gear reducers to leak oil. How to prevent oil leakage is the first problem we need to solve before using non-standard gear reducers. Let me introduce to you the method of preventing oil leakage of non-standard gear reducer. To ensure the concentricity between the input shaft of the gearbox and the motor shaft of the non-standard gear reducer, it was found in field use that the oil leakage along the input shaft of the gearbox was serious. In addition to the influencing factors mentioned above, the non-standard gear reducer The misalignment of the input shaft and the motor shaft is also an important factor affecting leakage. The depth of the gears of the non-standard gear reducer immersed in the oil should not exceed one tooth height, otherwise the leakage will be accelerated due to the violent agitation of the oil and the increase of the oil temperature, and the mechanical efficiency will be reduced due to the increase of oil resistance. Appropriate, not less, not more. The manufacturer of the non-standard gear reducer stated that the non-concentricity will cause the beating of the input shaft of the reducer, which will increase the degree of circular beating. In this way, a converging wedge-shaped space is formed between the shaft surface and the inner hole surface of the end cover. In addition, there is relative movement between the shaft and the end cover, which forms the condition of hydrodynamic lubrication, which intensifies the leakage. Therefore, when installing the gear box and the motor, it is necessary to align and level them to ensure that they are concentric. Through the reading of this article, I believe it will be helpful for everyone to use non-standard gear reducers. In order to avoid the occurrence of oil leakage of non-standard gear reducers, we need to maintain the unity of the concentricity of the input shaft and the motor shaft. This is Very important, and also the knowledge that this article has been emphasizing. There are also many brands of non-standard gear reducers. The quality of non-standard gear reducers produced by our company is very reliable and provides perfect after-sales service. If you want to buy, you can choose us.