The external anti-corrosion paint on the heat transfer oil expansion tanks and other expansion tanks keeps peeling off; what is the reason for this, given that high-temperature paint is being used?
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The external anti-corrosion paint on the heat transfer oil expansion tanks and other expansion tanks keeps peeling off; what is the reason for this, given that high-temperature paint is being used?
{:3_55:} Call the manufacturer to ask about the correct way of use; if that doesn’t work, it’s likely a quality issue on their part
Is it because the bottom surface wasn’t properly treated:D
By the way, we use products from Taiwan’s Senzhan for the waste heat chimneys of our equipment; the outer walls of these chimneys are also coated with high-temperature paint, which tends to peel off frequently, and repainting them is very troublesome.
Regarding the peeling of paint on those two areas, it is likely due to issues during the construction process (such as the treatment of the substrate), or it could also be a problem with the compatibility between the primer and the topcoat.
High-temperature paint peeling off? In most cases, it is a problem with the surface treatment of the groove itself. If the surface treatment is not proper, the adhesion of the paint will be much worse.
The temperature at this location isn’t high, so it’s probably not due to the paint.
Should it be applied when the temperature is low?