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Antirust Method of Sand Dryer Machine

Time:2019年07月26日      Hits:

The anti-corrosion methods of different parts and different uses of sand dryers are also different. According to the working condition of the sand dryer machine, the commonly used anti-corrosion methods are mainly as follows:

sand dryer machine, sand drying machine, sand rotary dryer

Firstly, electrostatic powder spraying. Electrostatic powder spraying is a method of coating a new type of powder coating on the barrel of sand dryer.

Secondly, austenitic nickel-chromium stainless steel is used for welding. There are many parts of the sand dryer machine must be welded, old-fashioned welding materials often appear fracture, corrosion and other phenomena.

Thirdly, passivation and phosphating methods. In the manufacture and production of rotary sand dryers, many parts are made of carbon steel. If the working time is long, it is easy to cause a lot of rust on its surface, and a lot of manual rust removal work is often needed.

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