What are the factors that affect the corrosion of the blade dryers

1. Metal properties
The corrosion of the twin-shaft paddle dryer is mainly due to the fact that the twin-shaft paddle dryer is made of metal, and the chemical activity of metal is relatively high. When the metal is exposed to humid air for a long time, the metal will undergo oxidation reaction, and corrosion will occur. The metal materials used to make the twin-shaft paddle dryer are different, and the ease of their oxidation reaction is different.

2. Metal composition
The purer the metal, the less likely the twin-shaft paddle dryer is to be corroded. The more impurities in the metal, the easier it is to be corroded.

3. Part surface condition
When the shape of the parts inside the twin-shaft paddle dryer is more complex and the surface is rougher, its corrosion resistance will be worse. When the internal parts are corroded, it will soon cause the metal in contact with the parts to corrode, and the corrosion rate is fast.

4. Environment
When the working environment temperature of the twin-shaft paddle dryer is high, the humidity is high, or there are many oxygen ions in the environment, it is easy to react chemically with the twin-shaft paddle dryer, accelerating the degree of corrosion of the twin-shaft paddle dryer.

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