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Small knowledge of reducer spot inspection and maintenance

Publish Time: 2022-12-21 Origin: site

1. The reducer is a power transmission arrangement, which uses the speed converter of gears to reduce the rotation number of the motor to the desired rotation number and obtain a larger torque arrangement.


2. There are many kinds of reducers, which can be divided into gear reducers, worm reducers, planetary reducers and their combined reducers according to the transmission type; According to the transmission stages, it can be divided into single-stage and multi-stage reducers; According to the gear shape, it can be divided into cylindrical gear reducer, bevel gear reducer and bevel cylindrical gear reducer; According to the installation method of transmission, it can be divided into expansion type, split flow type and coaxial reducer.


3. Oil pool lubrication and circulating lubrication are adopted for gears.


4. The lubricating oil shall be checked and replaced on time. When the reducer of new equipment is used for the first time, it must be replaced after 10-15 days of operation. In the future, the quality of the oil should be checked on time (2-3 months), and the oil should be replaced when it is found that it does not meet the requirements. Generally, the oil should be replaced at least once every six months.


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