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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.

I. Working Principle The safety valve is designed based on the principle of force balance. It mainly consists of a valve seat, a valve core, a spring, and a regulating mechanism. When the system pressure exceeds the spring's preload force, the valve core is pushed up, and the medium (compressed air) is discharged; when the pressure drops to the return seat pressure, the spring pushes the valve core back to its original position, closing the valve. Key parameters: Opening pressure (set pressure): The pressure at which the valve begins to open, usually 1.05 to 1.1 times the working pressure. Emission pressure: The pressure when the valve reaches its maximum opening height, generally ≤ 1.1 times the opening pressure. Return seat pressure: The pressure when the valve is closed, usually 10% to 15% lower than the opening pressure. Sealing pressure: The maximum pressure at which the valve maintains sealing, generally 90% of the opening pressure.

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.

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.

The function of the oil separator: Protective equipment: Prevent oil and water from entering subsequent pneumatic equipment, pipelines and valves, etc., avoiding equipment wear, corrosion and blockages caused by oil and water, and extending the service life of the equipment. Improve air quality: Separate oil and water from compressed air, enabling initial purification of the compressed air, providing clean and dry compressed air for the production process, ensuring product quality, especially in industries with strict air quality requirements, such as electronics, food, and pharmaceuticals, this is particularly important. Energy conservation and environmental protection: Through effective separation of oil and water, achieve the recycling of oil and the compliant discharge of water, reducing resource waste and environmental pollution, meeting environmental protection requirements, and lowering the operating costs of enterprises.

V-belts are common power transmission components in industrial machinery, used to connect motors and various mechanical equipment that require power, such as pumps, fans, compressors, etc.They can select different specifications of V-belts according to different power and speed requirements to ensure the normal operation of the equipment.