As an important transmission equipment in the enterprise equipment system, the problem of universal oil leakage of stepper motor reducer will have a great impact on the enterprise site management and safety production. Therefore, it has become an important problem in the industry to find an effective way to reduce the oil leakage of stepper motor reducer.

(1) Too much oil

During the operation of the stepper motor reducer, the oil pool is stirred severely, and the lubricating oil splashes everywhere in the reducer. If the amount of oil is too much, a large amount of lubricating oil will accumulate in the shaft seal, joint surface, etc., resulting in leakage.

(2) stepper motor reducer oil tank pressure rise

In the closed stepper motor reducer, the friction between each pair of gears will generate heat. According to Boyle mallott's law, with the increase of operation time, the temperature in the reduction box will gradually increase, while the volume in the reduction box will not change, so the pressure in the box will increase accordingly, and the lubricating oil in the box will be splashed on the inner wall of the reduction box of the stepper motor. Due to the strong permeability of the oil, under the pressure in the tank, where the seal is not tight, the oil will seep from.

(3) Improper maintenance process

During equipment maintenance, oil leakage may also be caused due to incomplete removal of dirt on the joint surface, improper selection of sealant, reversed installation of sealing elements, and untimely replacement of sealing elements.

(4) Oil leakage caused by unreasonable structure design of stepper motor reducer

For example, the design of the stepper motor reducer has no ventilation hood, and the stepper motor reducer can not achieve pressure equalization, resulting in higher and higher pressure in the box and oil leakage.

At present, sorrel polymer repair materials used in Europe and the United States are still very good, and the repair of oil leakage is more time-saving, labor-saving, good effect and high sexual intercourse ratio. Solay polymer material has superior adhesion, oil resistance and 350% tensile strength, which overcomes the impact of reducer vibration, and solves the problems that can not be solved for many years for the enterprise, saving time and effort, and the effect is immediate.