Factors of loss of lubricating grease:
The physical factor is that due to the operation of the friction part, the grease is affected by the shear stress, and the soap structure is destroyed, softened and lost.
The chemical reason is that the base oil and thickener are oxidized under the influence of the heat of the friction lubrication part and the surrounding gas, the soap structure of the grease is destroyed, and the softening occurs during use. Therefore, test the surrounding environment where the grease is used, investigate whether it is close to the heat source, and check whether there are special chemical substances that affect the grease.
Foreign matter factors, wear powder produced in the wear of parts, and metal powder produced promote the oxidation of grease, leading to structural damage and loss of grease.
The grease selection is improper, and the grease cannot meet the current conditions of use. When choosing a grease, you must not only consider the requirements of the equipment manual, but also consider the actual conditions such as local low temperature, high temperature, equipment operating temperature, load, speed, size, whether there is water, whether the environment is polluted, etc., and choose the correct grease.
How to minimize the outflow of lubricating oil?
The correct selection of grease according to the operating conditions of the equipment (load, temperature, speed, etc.) can extend the life of the grease, and then select the appropriate grease according to the use environment. Finally, we believe that customers need special color and price restrictions. No matter what environment or situation you encounter. Choosing the right fat can extend the life of the workpiece and reduce the cost of fat.
