China atlas copco diesel air compressor Manufacturer, Supplier, Factory

Atlas Copco 2901990098，The main function is core maintenance and support, covering key components such as intake valves, temperature control valve cores, rotary valves, and pressure maintaining valves, which are used for quickly repairing air compressor faults and ensuring its continuous and stable operation. The maintenance convenience is provided by standardized components, simplifying the maintenance process and reducing downtime, especially suitable for handling sudden failures and regular maintenance.

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Atlas Copco 2906017500，The air intake valve of the air compressor is the core control component of the compressor. It is like the "breathing organ" of the entire system, precisely regulating the entry of air. Usually, the control system, based on the signal from the pressure sensor, drives the pneumatic piston or butterfly valve through an electromagnetic valve to change the opening degree. Inside the valve, there is a rotary check valve that quickly and tightly closes by relying on the counterweight and pressure difference. This protects the internal components of the main unit from wear and contamination.

The air compressor pressure sensor is for installation and maintenance. Installation location: It is usually installed at the outlet of the storage tank, the exhaust port of the compressor, or on the main pipeline to ensure that the sensor can accurately reflect the system pressure and avoid direct exposure to high temperatures, oil stains, or severe vibrations. Regular calibration: To ensure measurement accuracy, the sensor should be calibrated regularly (generally once or twice a year) to prevent control failure due to drift. Daily inspection: Check if the sensor wiring is loose and the seal is good to avoid affecting measurement accuracy due to air leakage or poor contact; if any abnormal display or no signal output is found for the sensor, it is necessary to promptly troubleshoot the fault or replace it.

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.

Atlas Copco 2906030000,The maintenance package includes regular inspections and replacements of the core components of the air compressor. By replacing the wear-prone parts in advance, it avoids sudden failures caused by aging, blockages or failures of the components, and reduces unplanned downtime. The maintenance package is usually accompanied by detailed maintenance plans and standardized operation guidelines, clearly defining the inspection standards and replacement cycles for each component, to avoid inadequate or excessive maintenance due to non-standard maintenance.