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How do anti-corrosion fan manufacturers do anti-corrosion on fans


We can see from the name of the explosion-proof fan. The primary function of this type of fan is explosion-proof, and it can be used in some flammable and explosive environments. However, in general, a large part of some flammable and explosive items are also corrosive. Then the fans used in these places are only used but an explosion-proof fan is not acceptable, so in general, explosion-proof fans will also be used. Some anti-corrosion process methods, thenAnti-corrosion fan manufacturersHow to prevent the fan? The following editor will take you to take a look at it in detail.

1. Structural design: The imaginary defect of simple deceleration corrosion is the tendency of stress concentration and the crevice condition, sometimes although explosion-proofThe non-metallic immersion filtrate of the centrifugal fan has a small corrosion rate; but it forms a gap, because the chemical and electrochemical forms of the external filtrate have changed, which will cause serious crevice corrosion of the explosion-proof fan.

2. Appearance protection: The basic thought to grasp the corrosion of explosion-proof centrifugal fans is to isolate the corrosion conditions. How is the explosion-proof fan anti-corrosion? In my imagination, nominal treatment methods are often used, such as flanges, galvanizing, chrome plating, chemical plating, etc. The method is ineffective in many conditions, but regarding the winding machine, it is necessary to pay attention to the once primary phenomenon: the substrate The material and the coating are two kinds of materials, and their shortening factors are not the same. When the coil is deformed inertially, there will not be the same amount of deformation, resulting in a small number of microcracks; if the aforementioned phenomenon occurs, it will slow down the corrosion composition. Therefore, the nominal protection method for the spiral-wound complete machine of the explosion-proof centrifugal fan must be severely suspended.

How does the anti-corrosion fan perform anti-corrosion? The anti-corrosion fan manufacturer's first approach to anti-corrosion is from the above two aspects. I hope it can help you. Hebei Shunteng Fan Manufacturing Co., Ltd. has always adhered to the business philosophy of "systematic management, high-quality products, dedicated service, and honesty", and is willing to provide new and old customers with more high-quality products and preferential prices to achieve the continuity of the company Improve, develop, and create a better future hand in hand with our customers and friends.

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