China atlas copco diesel air compressor Manufacturer, Supplier, Factory

Atlas Copco WUX Regulator Valve Maintenance and Precautions Regular Inspection: Observe whether the valve operates smoothly and check for any sticking (possibly caused by oil contamination or impurities); Check the sealing performance. If there is air leakage (such as air flowing through when the valve is closed), replace the sealing element. Cleaning and Calibration: Regularly disassemble and clean the valve core, valve seat, and diaphragm, removing oil stains and carbon deposits; Calibrate the pressure setting value according to the equipment manual to ensure adjustment accuracy (avoid excessive pressure fluctuations). Replacement Suggestions: If the valve cannot be adjusted, has severe air leakage, or suffers mechanical damage, it should be replaced promptly (it is recommended to use original factory parts to ensure compatibility with the compressor control system).

The air filter used for Atlas Copco oil-injected screw compressors is a core pre-treatment component that ensures the efficient and reliable operation of the unit. Its main function is to filter out dust, particles, impurities, etc. from the air entering the compressor, preventing contaminants from mixing with the lubricating oil in the main unit and avoiding wear on key components such as rotors and bearings. At the same time, it reduces the burden on the oil-gas separator.

Atlas Copco 1621490618,During operation, the air compressor generates a large amount of heat. The coolant circulates to remove the heat and prevent the equipment from being damaged due to excessive temperature. High temperatures can reduce the efficiency of the air compressor and even cause component failures. The high boiling point characteristic of the coolant (usually above 104°C) effectively prevents boiling and ensures that the equipment operates at an appropriate temperature. During the compression process, the coolant can fill the tiny gaps between the rotor and the casing to prevent the leakage of compressed gas and improve the compression efficiency. This characteristic is particularly crucial in screw-type air compressors. The coolant can wash away carbon deposits and impurities produced on the friction surfaces, preventing the oil passage from being blocked. Some coolant uses deionized water or synthetic base oil, which can avoid the formation of scale and sediment and maintain the system clean.

Atlas Copco 2907012200，Load the solenoid valve, which is usually a two-position three-way normally closed valve. When powered on, it allows compressed air to enter the cylinder pipe of the intake valve from the oil-gas tank, opening the intake port; when powered off, it cuts off the air path and discharges the air in the cylinder, closing the intake port. Release the solenoid valve, which is mostly a two-position two-way normally open valve. When the air compressor is unloaded or shut down, it is powered off, releasing the gas in the oil-gas tank to the intake filter to ensure that the system pressure drops to the safe range. Pressure relief and start-up protection: In small air compressors, the solenoid valve connects the cylinder outlet to the outside when the machine is shut down to release residual pressure and prevent overload due to the motor starting under load; when starting, it closes the pressure relief channel to allow compressed air to be normally filled into the air tank.

2906013000 Atlas Copco's original oil cooler replacement and maintenance suggestions for the ZA ZR5-6 screw air compressor When abnormal oil temperature rise, cooling effect decline or cooler leakage occur, it is necessary to check and replace the oil cooler in time. It is recommended to use original components to ensure compatibility and performance. During the replacement process, please follow the equipment maintenance manual's specifications to ensure good installation sealing, avoiding oil leakage or air entering the system.

Atlas Copco 2910303200,Controlling intake air flow and ensuring stable supply. The intake valve regulates the amount of air entering the compressor by adjusting the opening degree of the valve plate or the movement of the piston, ensuring a stable supply of gas in the cylinder. When the system pressure reaches the set value, the intake valve closes to reduce the intake volume; conversely, it opens to increase the intake volume, thereby matching the load demand and maintaining operational efficiency. Implementing loading and unloading functions, when the air compressor starts or stops, the intake valve is controlled quickly to open or close through an electromagnetic valve or a cylinder to protect the internal components of the main unit. Capacity adjustment and energy-saving operation. Through the capacity adjustment valve or proportional adjustment mechanism, the intake valve can dynamically adjust the opening degree according to the actual gas usage demand, avoiding excessive compression of air and reducing energy waste.