Oil-free screw air compressor parts cleaning method, you know?
Views : 1834
Author : Runningway
Update time : 2019-04-12 10:34:45
The working condition environment of the oil-free screw air compressor is actually relatively neat. Because of its particularity, there will be other dust and particles entering during use, which will greatly damage the use of the parts in the machine, and thus cannot be guaranteed. Reasonable cleaning and cleaning of the oil-free screw air compressor parts is very necessary, so as to eliminate the safety hazard.
1, screw machine cleaning
Air compressor and cleaning method: first run the air compressor for a few minutes, the machine reaches normal temperature; close the air compressor, wait for the internal pressure to drain, open the internal device, pour the air compressor cleaning agent, tighten; open the air compressor Run for 30 minutes; the air compressor temperature after cleaning will drop by about 10 degrees.
2, cooler cleaning
In China, air compressor coolers are generally divided into air-cooled and water-cooled, so there are different cleaning methods for different coolers.
The water-cooled cooler disassembles the cooling water inlet and outlet pipes. Inject it into the cleaning solution or rinse it with water. Install the cooling water into and out of the water pipe. When the oil cooler is more fouled, if it is not ideally cleaned by the above method, the oil cooler can be removed separately, the two end caps are opened, and the scale is removed with a special cleaning steel brush or other tools. When cleaning the cooler media side can not effectively reduce the temperature, the screw air compressor needs to clean the oil side, as follows:
Cleaning water separator
The structure of the screw air compressor water gas separator is similar to that of oil and gas tanks. The air inlet is designed to be walled and solidified into centrifugal force. Because of the weight of water and gas, it can effectively separate the moisture in the compressed air. Cleaning of the water gas separator: Disassemble the water gas separator cover and wash it with a cleaning agent.
4, the relief valve (intake valve) cleaning
The unloading valve is composed of a valve body, a valve core (piston), a gas manifold block, a solenoid valve and a proportional valve (capacity regulating valve). The unloading valve mainly controls the loading of the air compressor (the screw air compressor heavy truck), the unloading (empty vehicle), and the proportional (tolerance) control function. In addition, the lubricating oil can be prevented from being ejected from the main engine when the air compressor is stopped.
Demolition road integrated block: the integrated block is removed from the valve body, and there are air holes on the four sides of the integrated block (the screw air compressor is used to clear the air when the integrated gas path is blocked), and the air hole is The sealing nut is screwed out and the integrated block is placed together in the cleaning agent for soaking.
Cleaning: If the dirt of the intake valve is serious, replace it with a new one. When cleaning, clean the parts and wash the dirt. Wash the parts again with water. Corrosion shortens the service life of components. Parts cleaned with water should be placed in a clean place to dry to prevent rusting of iron-containing components.
Ingersoll Rand air compressor parts maintenance The pressure valve in the screw air compressor seems to be small in size, but don't look at it small, it controls the whole machine. In order to allow it to operate normally under normal work, the following provides a maintenance method for the pressure valve of the screw air compressor. The structure of the pressure valve is very simple. Unscrew the nut of the screw air compressor between the valve core and the valve body, and the inner component can be taken out. The pressure valve spool of the small unit is built in the valve body, and the valve body cover is disassembled. All internal components can be removed. The pressure valve cleans the pressure valve by cleaning the relief valve. The above cleaning and finishing of the various parts of the oil-free air compressor, so that everyone can better understand the characteristics and the importance of daily maintenance, to ensure production and life.
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