Performance of mung bean starch vacuum dehydrato

  Pay attention to anti-corrosion measures when using the vacuum dehydrator, so that it can be used smoothly in the future
These measures are essential in daily use
Only in this way can they be used for a longer time
What measures are there? 1
The use of corrosion inhibitor starch dehydrator itself involves many disciplines
In addition to the above measures, we should also pay attention to the application environment
The application of corrosion inhibitor is also widely used in practical application
For some harsh environments, the use of appropriate corrosion inhibitor in vacuum dehydrators can make the parts applicable
As long as the process permits, the use of corrosion inhibitor should be an effective way for the application of centrifuges

2
For the mechanism design of starch vacuum dehydrator, one design can prolong the service life m of the equipment and ensure the AQ of the equipment
For the structural design, the design defects that are easy to accelerate corrosion are the tendency of stress concentration and gap environment
Sometimes, although the metal is immersed in the solution, the corrosion rate is small; However, due to the change of the chemical and electrochemical state of the internal solution, serious crevice corrosion will be caused

3
It is very important to select the starch dehydrator with the right material, because different models are required for different materials and separation requirements
After the model and main parameters are determined, the strength part materials are determined basically according to the corrosion resistance of different materials in different environments, their physical and chemical properties, cost performance and many other factors
From the material itself, the target material is aq

4
Surface protection measures of vacuum dehydrator
A basic idea of corrosion control is to isolate the corrosive environment
In the design of starch dehydrator, surface treatment methods are often used, such as flange, zinc plating, chromium plating, chemical plating, etc
these methods are effective in many environments, but for rotating parts, we must pay attention to an important phenomenon: the matrix material and coating are two kinds of materials, and their linear expansion coefficients are different, It will produce different deformation during the elastic deformation of rotating parts, resulting in a large number of microcracks; If the above phenomena exist, the formation of corrosion will be accelerated
Therefore, the starch vacuum dehydrator should be used carefully for the surface protection of rotating parts