How to repair the water ring vacuum pump after corrosion

Water ring vacuum pump equipment may have some problems after a period of use. For example, the water ring vacuum pump pump end cover in a long time after the use, may appear the phenomenon of corrosion, so the water ring vacuum pump pump end cover after corrosion how to repair?

(1) cleaning

The water ring vacuum pump has been corroded to clean the surface and corrosion layer, with the appropriate amount of propionone to clean the surface until there is no residue

(2) seasoning

The condiments used for repairing the water ring vacuum pump should be mixed with the repairing materials in a certain proportion, stirring evenly until there is no color difference and the color is even

(3) paint

First in the surface of the corrosion area coated with a thin layer of seasoning, to ensure that all cover in the need to repair the site, and then paint evenly coated to repair the site, and layer by layer thickening, to maintain appropriate thickness, should not be too thick or too thin

(4) curing

After coating the water ring vacuum pump pump end cover has been corroded, it should be cured. Curing time is approximately 24 hours, temperature should be 24. Additional, if coating temperature is higher, can shorten curing time appropriately

(5) installation

Repair good water ring vacuum pump parts need to continue to install, the installation here should also be in strict accordance with the previous installation steps to install, not to make the material by external impact, otherwise will affect the repair effect. If the encounter does not fit, can take a slow grinding to fit, not rash installation to avoid affecting the normal operation of the water ring vacuum pump

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