Thermal insulation structure of ceramic fiber coated aluminum foil needling blanket
Pipes and equipment that need thermal insulation -- the first layer of ceramic fiber blanket.
Second layers of aluminum foil needle punched carpet (aluminum foil for steel pipe) -- the third level.
Aluminum foil blanket (aluminum foil facing) -- accumulate according to design.
Each layer is tied up with steel strapping and its strapping distance is no more than 300mm.