Heat Exchanger Gasket Sealant
Glue Type Glue type gasket is to glue the gasket and the plate with glue. It is divided into two types: after heating or Non heating. It will be used long time if he gasket is reheated .But it is more troublesome if you need to replace the gasket. It can be manually removed or the liquid nitrogen removal method. It takes a lot of time to use manual removal. The liquid nitrogen method is faster. There is a certain danger because the liquid nitrogen is ultra-low temperature. It is easy to clean with liquid nitrogen because the engineer will guidd how to avoid danger.
Another type of adhesive gasket is used in most factories. The detachable plate heat exchange is simply to apply the glue on the plate. After a few minutes, the gasket is directly attached to the plate.In the future maintenance, as long as it is very simple to tear off the gasket directly. it is not easy to remove if used in high temperature.It still need to remove liquid nitrogen.