Do you know how to clean the accessories of Runningway oil-free screw air compressor?
Views : 818
Author : Runningway
Update time : 2020-09-07 15:17:56
Air compressor parts maintenance In practical applications, the working environment of oil-free screw air compressors is actually quite tidy. Because of its particularity, other dust and particles will enter during use, leading to the use of parts in the machine It will be greatly damaged, and the use cannot be guaranteed. Therefore, it is necessary to clean the oil-free screw air compressor parts reasonably, so as to achieve the purpose of eliminating safety hazards.
1. Cleaning the screw machine
Air compressor·Cleaning method: first run the air compressor for a few minutes until the machine reaches normal temperature; Turn off the air compressor, wait for the internal pressure to drain, open the internal device, pour the air compressor cleaning agent, and tighten; open the air compressor Run for 30 minutes; Generally, the temperature of the air compressor after cleaning will drop by about 10 degrees.
2. Cooler cleaning
In China, air compressor coolers are generally divided into two types: air-cooled and water-cooled. Therefore, there are different cleaning methods for different coolers.
Disassemble the cooling water inlet and outlet pipes for the water-cooled cooler. Inject the cleaning solution to soak or use a pump to circulate and flush with clean water. Install the cooling water inlet and outlet pipes. When the scale of the oil cooler is serious and the cleaning by the above method is not ideal, you can remove the oil cooler separately, open the two end covers, and use a special cleaning steel brush or other tools to remove the scale. When cleaning the medium side of the cooler cannot effectively reduce the temperature, the screw air compressor needs to clean the oil side. The method is as follows:
3. Cleaning the water and gas separator
The structure of the water-gas separator of a screw air compressor is similar to an oil and gas tank. The air inlet is designed against the wall, and the solid shape becomes centrifugal force. Due to the weight of water and gas, it can effectively separate the water in the compressed air. Cleaning of the water-gas separator: Open the cover of the water-gas separator, and then it can be soaked and cleaned with detergent.
4. Cleaning of relief valve (intake valve)
The relief valve consists of a valve body, a valve core (piston), a gas circuit manifold, a solenoid valve, and a proportional valve (capacity regulating valve). The unloading valve mainly controls the loading (screw air compressor heavy vehicle), unloading (empty vehicle), proportional (capacity adjustment) control functions of the air compressor. In addition, it can prevent the lubricating oil from being sprayed from the main engine when the air compressor is stopped.
Dismantle the manifold block of the gas circuit: remove the manifold block from the valve body, and there are air holes on the four sides of the manifold block (the hole of the screw air compressor is used to clear the air circuit when the integrated air circuit is blocked). Unscrew the sealing nut and soak the integrated block in the cleaning agent.
Cleaning: If the dirt on the intake valve is serious, change a new cleaning agent when cleaning. During the cleaning process, wash the cleaner parts first and then wash the dirty parts. The cleaned parts should be rinsed again with clean water to avoid Corrosion shortens the service life of components. Parts washed with water should be placed in a clean place to dry in order to prevent iron-containing components from rusting.
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