China Controller Manufacturer, Supplier, Factory

Atlas Copco Stationary Compressors enjoy a high reputation in the industrial field. The reason why they are highly praised worldwide is mainly due to their long-term accumulation and outstanding advantages in technological innovation, reliability, energy efficiency performance and customer service.

What is the fundamental cause of the damage to the coupling? The fundamental cause of the damage to the coupling lies in the mismatch between the design, installation, maintenance and actual working conditions. By correctly selecting the type, conducting standardized installation, performing regular maintenance and optimizing the working conditions, the service life of the coupling can be extended from 1 to 2 years to 5 to 10 years, significantly reducing the risk of downtime and maintenance costs. It is recommended to establish a full life cycle management file for the coupling, recording the data from each maintenance, to achieve preventive maintenance.

1. loading solenoid valve ‌ : It adopts a two-position three-position normally closed structure and controls the on-off of the pipeline from the oil and gas tank to the intake valve through PLC instructions. When powered on, allow compressed air to enter the intake valve pipeline and open the intake port. When power is cut off, cut off the air passage and expel the residual air in the cylinder, then close the air inlet 2. Vent solenoid valve ‌ : Open the valve for two positions and two normal positions to ensure that the pressure in the oil and gas tank of the air compressor remains at around 0.2MPa when it is no-load. When the machine is shut down and unloaded, cut off the power and release the gas to the intake filter to prevent excessive pressure

Structural composition Valve body: The main body that connects the oil circuit, usually having an oil inlet, a direct outlet, and an outlet for the cooler. Thermosensitive element: The core component, which expands or contracts with temperature changes. Spring: Cooperates with the thermosensitive element to control the opening and closing degree of the valve. Valve core / Valve rod: The actuating mechanism, which regulates the oil flow direction according to the signal from the thermosensitive element.

Key structural design Air intake: Gradually expanding or tangential design, reduces flow velocity and separates large particle impurities. Filter element installation: Vertical or horizontal installation, facilitating replacement and maintenance. Drainage structure: Gravity drainage port or automatic drainage valve, prevents condensate water from soaking the filter element. Sealing design: Uses nitrile rubber or fluorine rubber sealing rings, with compression ratio of 15% to 25%. Quick disassembly structure: Snap-fit or bolt connection, simplifies maintenance procedures.

As an air compressor manufacturer, we often receive inquiries from customers. The company wants to purchase a batch of air compressors but doesn’t know how to choose or how to make reference. Here we summarize for you how to choose a suitable air compressor in general.