How to use asbestos sealing strip on boiler door

Pouring and filling the sealing surface and deep groove of the oven door.

There is a groove on the oven door of a general boiler. When installing the asbestos sealing strip, it should be wrapped around the joints that need to be wrapped or filled at the sealing plane and deep groove until it is suitable.

Asbestos is often used as insulation layer on boiler outer wall and oven door, which can improve boiler thermal efficiency, isolate steam equipment and reduce workshop temperature.