What are the common problems with open gear lubricants? How to eliminate the solution? Here we share with you.
1, the main form of gear failure: broken teeth _ wear _ pitting _ glue.
2, open gear lubricants choose the higher the viscosity the better?
This view is not comprehensive. The choice of high viscosity is conducive to increasing the strength of the oil film in the fluid lubrication state to support the load and shock absorption and sealing, but because of the large viscosity, it produces more frictional resistance and consumes more power energy. Modern industry Open gear lubricants contain the main additive. The lubrication and boundary lubrication conditions of the gears can form a lubricating film. Therefore, it is more conducive to energy saving when using low-viscosity open gear lubricants to ensure the lubrication of thin oil film. The low viscosity of open gear lubricants is an important trend in the development of lubricants in the world. However, it is necessary to reduce the procedure to the most reasonable. It should be tested. According to the gear manufacturer or equipment, whether the oil type specified or recommended by the factory will be Nothing wrong?
Choose the principle of open gear lubricant:
(1) According to the gear line speed. Determine the viscosity using factors such as temperature.
(2) Determine the type according to the particularity of the application. Such as open gear lubricants, closed gear oil, worm gear oil.
(3) Determine the grade according to the tooth surface contact stress. Such as open gear lubricants, anti-oxidation rust gear oil, medium-duty industrial gear oil, etc.
5. Will there be different degrees of difference in the performance of the same type of oil purchased by different channels?
(1) Differences in quality inspection techniques for open gear lubricants.
(2) The additive compounding technology is different. The influence of additives on the performance of industrial gear oil is very important.
(3) There is a difference in the blending process. Even the same formula _ but the difference in oil transfer process will lead to differences in oil properties.
(4) The base oil source and the degree of refining of open gear lubricating oil are different. Some factories use unrefined wax oil or even waste oil to treat the base oil slightly, which obviously does not meet the refining requirements. Even if the base oil is imported. The agent also does not modulate high quality oil.
Have mastered the relevant use precautions, we will pay more attention in the future application, after all, the impact of improper selection on the components is very large.