The main materials used in the production of anti-corrosion fans are the materials of the casing, impeller and air inlet. At present, there are many types of materials. In order to meet the requirements of different working conditions, it is necessary to analyze the materials of anti-corrosion fan equipment during model selection and production.
Carbon steel, often called carbon steel, is one of the most commonly used materials for ordinary anti-corrosion fans, and refers to iron-carbon alloy steel with a carbon content of less than 2.11%. This material is characterized by easy processing, low price, and suitable Fans with room temperature for most media and no dust and corrosion.
FRP, that is, glass fiber reinforced plastic, is usually used to make anti-corrosion and anti-corrosion fans. This material has anti-corrosion properties and is resistant to corrosion by various acids, alkalis and salts. A considerable amount of gas treatment in the chemical industry will use glass fiber reinforced plastic fans. Stainless steel is a common main material for anti-corrosion fans and high-temperature fans. It can resist corrosion and high temperature. There are mainly 304, 316L, duplex stainless steel, etc., of course, the cost is higher than the above two.
The above are the commonly used materials for anti-corrosion fans, mainly carbon steel, glass fiber reinforced plastic and stainless steel. In addition to these three commonly used materials, there are also special materials such as plastic, titanium alloy, steel-lined plastic, steel-lined glass fiber reinforced plastic and so on. In short, there are actually many types of main materials for anti-corrosion fans. How to choose should be determined according to the actual application requirements.
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