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How to prolong the service life of reducer

Views: 0     Author: Site Editor     Publish Time: 2022-06-08      Origin: Site

1、 Reasonable use of smooth oil and reasonable selection of smooth oil are the key to ensure smoothness. When selecting smooth oil, the linear velocity shall be considered first. Limit the load, make the temperature, working environment and other factors, and select smooth oil.


2、ensure the smoothness of the smooth oil. The full fluid dynamic smooth oil film thickness of the gear and bearing of the reducer is also stable under the conditions of external load, light oil and oil of the reducer, mostly between a few microns and tens of microns, Abrasive particles and external pollutants in the middle of normal use of the reducer will damage the oil film state and accelerate the wear of relative moving parts (this situation is caused by the wear of moving parts with high moving speed). In a word, the high temperature of the oil film constitutes a bad part of and. High pressure also accelerates oil smoothing. Therefore, the amount of abrasive particles in the oil is reduced, the cleanliness of the smooth oil is improved, and the smooth parts and smoothness can be greatly improved.


3、 the smooth occurrence of the reducer is avoided. The reducer may be burnt out due to oil leakage, and it will also be worn out due to the entry of moisture, dust and slurry. This is a stable event. Therefore, during the inspection operation, check the dynamic sealing point, exhaust plug, oil level change, etc., to prevent external pollutants from entering the reducer, and prevent the oil from drying and burning smoothly. For reducers that use cooling water to cool smooth oil or open air, the smooth oil inlet conditions shall be strengthened to avoid smoothness due to water inflow.


4、regularly monitor the stable oil quality to realize "quality changing oil"


When smooth oil is used, it may be polluted by external pollutants such as dust and moisture, and it will degrade due to the addition of internal abrasive particles, resulting in early deterioration of the oil. It can also be cleaned. And yanyichang obtained the number of life transmission. Therefore, some form of oil change can not meet the needs of each processing.


5、ensure that the reducer operates smoothly within a reasonable temperature range. The smooth oil has a suitable operating temperature and is too smooth or too low. If the gear and bearing work in smooth oil at 50 ° C than in smooth oil at 3 ° C, the wear will increase by 10-12 times: when the oil temperature exceeds 55-60 ° C, the oil temperature increases by 5 ° C, and the oxidation rate of the oil will double.


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