China atlas copco air compressor hose Manufacturer, Supplier, Factory

Dongguan Taike high quality G7 Atlas Copco Oil Injected Rotary Screw Air Compressor model is the ideal solution for small companies, workshops and operations that want to expand their compressed air demand. In addition to simplified maintenance procedures and zero capacity loss, the new G7 compressor can still be 100% reliable, 24/7 continuous operation at ambient temperatures up to 46 degrees Celsius, without the frequent cooling required by piston compressors. Further more, the amount of oil entering the air is less than 5 ppm, which protects the tools and ensures the quality of the final product.

Atlas Copco Air Compressor Pressure Valve Cover Plate Daily Maintenance: Regularly inspect the cover plate for any looseness, deformation or cracks. If the bolts are loose, they must be tightened promptly. If there are cracks, the cover plate must be replaced. Check for any air leakage traces at the joint. If there is leakage, disassemble and inspect the seals to see if they are aged or damaged. In necessary cases, replace the seals and reinstall them. When maintaining the internal components of the pressure valve , be careful when removing the cover plate to avoid excessive force causing the cover plate to deform or the bolts to slip. Although the pressure valve cover plate is a structural component, its sealing performance and pressure-bearing capacity directly affect the control accuracy and system safety of the pressure valve. During installation, ensure reliable sealing.

The electromagnetic valve maintenance kit for Atlas Copco EWD330 electronic drainage valve is applicable for maintenance suggestions. Applicable models: Only applicable to Atlas Copco EWD330 type electronic drainage valve. Before purchase, it is necessary to confirm the production batch and electromagnetic valve specification of the drainage valve to avoid model mismatch. Maintenance timing: When the drainage valve shows slow operation, abnormal drainage (such as no drainage or continuous drainage), abnormal noise from the electromagnetic valve, or air leakage, it may be necessary to repair the electromagnetic valve. At this time, this kit can be used to replace the worn parts. Installation note: It is recommended to operate by professionals. Before maintenance, cut off the power and air source, assemble in accordance with the original factory manual specifications, ensure that the components are installed properly, and avoid functional failure or safety hazards due to improper assembly.

Atlas Copco 2013400282，Effectively intercept metal shavings, fibers, gums, moisture and external dust in the lubricating oil, preventing them from entering the main unit and the oil circuit system, and avoiding mechanical wear and contamination. Maintain the cleanliness of the oil, reduce the wear of precision parts such as bearings and gears, lower the failure rate, and thereby extend the overall service life of the air compressor. Clean lubricating oil can reduce friction resistance, improve compression efficiency, reduce unplanned downtime, and ensure the normal operation of the oil separator, reducing the oil content in the compressed air. Filter out aged substances and carbon deposits to prevent them from forming carbon deposits under high temperatures, which would affect the cooling effect and lubrication performance, and ensure that the lubricating oil continues to function effectively.

ATLAS COPCO QC2002 alarm function: It has an alarm display function. When the generator encounters faults such as overvoltage, undervoltage, overfrequency, or underfrequency, the controller will display the corresponding alarm information and handle it according to the preset fault categories.

Working principle： Expansion and contraction driven: The constant temperature valve mainly operates based on the principle of thermal expansion and contraction. Special expansion temperature-sensitive paraffin wax and other components are usually used as the temperature sensing elements. When the oil temperature rises to the melting point of the paraffin wax, the wax expands significantly, generating a large force that pushes the push rod, causing the valve core to move and opening the valve; when the oil temperature drops, the paraffin wax contracts due to the cold, and under the spring rebound effect, the valve core resets, closing or reducing the valve opening. Oil passage control: The expansion and contraction of the valve core is used to adjust the changes in the oil passage between the valve body and the housing, thereby controlling the proportion of lubricating oil entering the oil cooler. When the oil temperature is lower than the set value, the valve closes or the opening degree decreases, and the lubricating oil directly returns from the oil-gas tank to the main unit, achieving rapid heating; when the oil temperature is higher than the set value, the valve opens, allowing the lubricating oil to enter the cooler for cooling, and the cooled lubricating oil returns to the main unit, thereby ensuring that the rotor temperature remains within the set range.