Solutions to Corrosion of Air Compressor Valves

For the solution to the corrosion of the air compressor valve, the twin-screw air compressor network will start with the cause of the corrosion of the air compressor valve, and then talk about the solution to the corrosion of the air compressor valve. For details, please see:

Causes of corrosion of air compressor valves:

Corrosion of air compressor valves is usually understood as the damage of valve metal materials under the action of chemical or electrochemical environment. Since the phenomenon of "corrosion" occurs in the spontaneous interaction between metals and the surrounding environment, how to isolate the metal from the surrounding environment or use more non-metallic composite materials has become a common concern of people.

As we all know, the corrosion damage of metal has a considerable influence on the service life, reliability and service life of the valve. The effects of mechanical and corrosive factors on the metal greatly increase the total amount of wear on the contact surfaces. The total amount of wear on the friction surfaces of the valve during operation. During valve operation, the rubbing surfaces are worn and damaged as a result of the simultaneous mechanical action and chemical or electrochemical interaction of the metal with the environment. For valves, the climatic conditions of their pipelines are complex; the presence of hydrogen sulfide, carbon dioxide and some organic acids in media such as oil, natural gas and reservoir water increases the destructive power of the metal surface, thereby rapidly losing the ability to work.

Since the chemical corrosion of metals depends on the temperature, the mechanical load of the rubbing parts, the sulfide contained in the lubricating material and its stability against acid The rate of conversion of molecules of matter to metals, etc. Therefore, the anti-corrosion method (or measures) of metal valves and the application of synthetic material valves have become one of the topics of current valve industry research.