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Five hazards that screw air compressors should avoid

  • 2021-09-24

Five hazards that screw air compressors should avoid

       Screw air compressors are the same as humans. It need maintenance, and it will get sick if you do not maintain it. Let's talk about the 5 major hazards of unmaintained screw air compressors:

1. The oil return pipe joint is not cleaned: if it is blocked, a small part of the oil will enter the pipeline with the air after separation, resulting in large oil loss and oil shortage.

2. Grease the main motor bearing from time to time: the bearing is worn out until the main motor burns out.

3. Unscheduled dust blowing and replacement of the air filter element will cause: the air filter element is blocked, the air intake volume is reduced, and the exhaust volume is also reduced. Unscheduled replacement will cause negative pressure to increase and press through, pollutants enter the machine, block the oil filter, oil separation core, deterioration of cooling lubricating oil, and wear of the main machine.

4. The oil filter is replaced irregularly: as the front and rear pressure difference increases, the excess oil decreases, and the air compressor main engine exhaust temperature rises and shuts down. If the front and rear pressure difference is too large, it will break down and pollutants will enter the machine and block the oil separation. Core, the host is worn out.

5. The oil separation core of the screw air compressor is not replaced: as the pressure difference between the front and rear increases, the current of the main motor increases, and the exhaust volume decreases. If the front and rear pressure difference is too large and breakdown, the cooling lubricating oil will enter the pipeline with the air until it runs out, and the main engine will stop when the exhaust temperature rises.


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