The membrane wall of the boiler is also called the membrane type water wall, and the tube screen is welded by the pipe and the flat steel, and then the plurality of sets of tube screens are combined to form a membrane wall.
The membrane wall is mostly used in water tube boilers, and has the advantages of simple structure, steel saving, better heat preservation and air tightness.
FANGKUAI has an advanced membrane wall production line, and the furnace adopts membrane water wall sealing technology. In the process of film wall processing, the two sides are welded at the same time, the workpiece is heated more evenly, and the deformation of the tube screen is smaller; and the turning over welding is omitted, the workload of deformation correction after welding is reduced, and the production efficiency is greatly improved. Therefore, most of the water tube boilers are completely assembled and shipped, and the transportation and installation are very simple, and the amount of installation on site is greatly reduced.