What are the factors that reducer oil temperature is too high?

What are the factors that reducer oil temperature is too high?

Factor analysis:

a. Lubricating oil is unqualified or used for too long.At present, most of the lubricating oil used in our group's reducer is 320# extreme pressure gear oil. If you add expired or inconsistent oil with this type of lubricating oil and the lubricating oil has not been replaced for a long time, the oil temperature of the reducer may be too high;

b. Too much lubricating oil.When the height of the oil level is higher than the oil dipstick or the upper and lower limits of the visible hole, the oil temperature of the reducer will be too high;

c. Mechanical damage.Mechanical damage includes severe pitting of gears, broken teeth, damage to bearing cages, inner and outer rings, balls, and bearing lockup or severe shaft deformation;

d. The outside of the box is covered by sundries or dust.When things are piled up around the reducer or the surface of the body has not been cleaned for a long time, the heat dissipation of the reducer may not be completely covered by debris or dust, resulting in an increase in oil temperature;

e. The cooling equipment is blocked or fails.The cooling equipment, like the reducer, is placed in a dusty factory building. If the internal pipeline is not cleaned up for a long time to cause the cooling equipment to be blocked or the cooling equipment is broken, the oil temperature of the reducer will increase;

Cleaning method:

a. Replace lubricating oil;

b. remove the remaining oil;

c. Carefully check to find out the damaged parts of the parts and repair or replace the parts in time;

d. Remove sundries and dust;

e. Replace the cooling equipment or clean the blockage;

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