Stainless steel valve applications and market prospects
May 01 11:07:19, 2023
Stainless steel valves have entered the industrial applications because of their long life, not easy to rust, green environmental protection and other advantages, has become a must purchase valve products in all sectors of the pipeline, but the domestic valve manufacturers can reach international standards is not universal, so Before purchasing stainless steel valves, customers must ask the merchants to provide all kinds of stainless steel valve production and factory inspection certificates. Spectrometers can also be used for detection. Spectrometers are widely used because of their high precision and wide application range. They are used in the detection of precious metals and stainless steel valves. The application of the field has also been rapidly developed in recent years. Some 304 and 316L valves rely mainly on this equipment to detect, which can reduce the purchase of unqualified products. Stainless steel valves are often used in applications where the working medium is corrosive, such as corrosive media, foods, pharmaceuticals, oils, liquid metals, radioactive media, etc. In any of these areas, valve materials are resistant to working media. The capabilities are relatively limited and are influenced by many factors. If the processing and heat treatment processes used in the manufacturing process are appropriate, then the corrosion resistance of this material is guaranteed. As for the concentrated nitric acid medium with a concentration of >98%, the steel does not have corrosion resistance regardless of the heat treatment process. Therefore, when valve materials such as ball valves, gate valves, globe valves, and check valves are selected according to the nature of the working medium, the influence of factors such as the concentration of the medium, the temperature, and the heat treatment process of the materials on the corrosion resistance must be studied at the same time. Good steel such as 316L, 904 or titanium valves. With the continuous development of petrochemical industry technology and scale, the requirements for petrochemical stainless steel valves are increasing, in addition to continuing to improve the quality of conventional valves such as J41W stainless steel globe valves, Z41W stainless steel gate valves, and especially Q41F stainless steels for corrosive materials. Ball valve requirements are increasing, such as ethylene cracker in polyethylene production, polyethylene equipment and polypropylene equipment, PTA equipment in the production of chemical fiber (pure terephthalic acid), polyester equipment and polyester spinning device, etc. To develop corrosion-resistant technology, 316L stainless steel valves are characterized by corrosion resistance, high strength, light weight, and long service life. The society is advancing in the growing industry. The industries that can use stainless steel valves are also increasing. New products in the new industry will gradually replace the cast iron valves. This will bring new opportunities for the stainless steel valve industry. The market has good prospects for development.
A gear shaft is a mechanical part that supports and rotates with a rotating part to transmit motion,torque,or bending.They are generally shaped like metal rods and may have different diameters.The rotating parts of the machine are attached to the shaft.