Why does the lubricating grease of the reducer lose in use?

Planetary gear reducers, hard-tooth gear reducers, three-ring gear reducers and other products are most commonly used. Therefore, the lubrication work is also very important, and the selection of lubricating grease is also very important. Only by doing these work well can we ensure the efficient operation of gear reducers. In the process of operation, many customers have found another question: why does the lubricating grease of the reducer lose in use? Here's why:

1.Chemical reason: the base oil and thickener are oxidized due to the influence of heat and air at the friction and lubrication parts, resulting in the destruction of the soap structure of the reducer grease and softening loss in use.

2. Physical reason: due to the operation of the friction part, the lubricating grease is constantly affected by the shear stress, resulting in the destruction of the soap structure and the loss of software.

3. Causes of impurities: wear occurs in the moving body. These metal powders can accelerate the oxidation of the grease and produce organic acids, thus damaging the structure of the grease and causing the failure of the grease.

Because the lubricating grease will be lost in use, there is no fixed time and cycle for the loss, so we need to pay attention to the situation of the grease in the operation or maintenance inspection, and timely lubrication or cleaning, effectively delaying the depreciation of the reducer and protecting all parts.

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