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source:Industry News release time:2022-12-19 Article author:yu Popular:Air band saw
The pneumatic wrench is a commonly used wrench, especially in the field of automobile repair. All friends who have used the pneumatic wrench have encountered such a situation, that is, the pneumatic wrench is ineffective. What is the reason? What to do if the pneumatic wrench is weak?
1. The pneumatic wrench was not lubricated for maintenance
When the pneumatic wrench works, the lubricating oil will also be discharged from the exhaust hole along with the gas. The purpose of refueling is not only to lubricate the machine, but also to discharge the sludge and other dust inside the motor along with the lubricating oil. If you do not add lubricating oil for a long time, the impeller inside the pneumatic motor will be worn, and there will be no force. Maintenance method: add lubricating oil.
2. Air compressor problem
The air compressor contains too much water, and the water is not drained in time. The aging of the air compressor and the aging and air leakage of the pipe may lead to the inability to provide enough power for the pneumatic wrench. Maintenance method: check the air compressor and pipeline problems, repair or replace them; The air compressor shall be drained regularly and timely. If conditions permit, an oil-water separator or dryer can be installed.
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