Steel sleeve steel steam insulation steel pipe manufacturer

Tianze Pipe Industry Co., Ltd. [Manager Bi] is a professional manufacturer of steel-insulated steel pipes with steel sleeves. Our factory specializes in the production of steel-sheathed steel glass wool insulated steel pipes with steel sleeves with internal sliding direct-buried insulated steel pipes with steel sleeves. direct-buried insulated spiral steel pipes with steel sleeves. Steel steam directly buried insulated steel pipes for heating pipes with steel sleeves, steel directly buried insulated steel pipes, polyurethane foam direct buried insulated steel pipes, black jackets, polyurethane insulated steel pipes. Our factory has a large inventory all year round and welcomes discussion. The anti-corrosion layer protects the outer steel pipe to prevent corrosives from corroding the steel pipe and prolongs the service life of the steel pipe.
The outer protective steel pipe protects the insulation layer from groundwater erosion, supports the working pipe and can withstand a certain external load to ensure the normal operation of the working pipe.
The polyurethane foam layer ensures the temperature of the medium and ensures that the surface of the outer protective tube remains at normal temperature.
The blocking reflective layer ensures that the organic foam material does not enter the inorganic hard high-temperature-resistant layer and reflect part of the heat from the high-temperature-resistant layer.
The high temperature resistance of the inorganic hard insulation layer ensures that the interface temperature between the inorganic hard insulation layer and the organic insulation layer ensures that the foam will not be carbonized.
The drag reduction layer ensures that the working steel pipe can expand and contract freely with heat and cold.
The working steel pipe ensures the normal flow of the conveying medium.
Product Features: The inner steel pipe is made of silicone high-temperature resistant paint (temperature resistant ℃) anti-corrosion coating to effectively prevent corrosion of the working steel pipe and extend its service life. Pipe ports should be sealed with polyethylene film or three layers of cold-wrapped tape to prevent moisture from entering before installation or water from entering during construction. Centrifugal glass wool is an excellent thermal insulation material at temperatures below ℃. It is light in weight and has a stable geometric shape. The multi-layer staggered seam wrapping effectively reduces heat loss. At the same time, measures to control the surface of the jacket prevent the generation of cold bridges, thus ensuring the temperature control of the anti-corrosion layer of the jacket. Our factory produces a series of pipes using a two-step method (i.e. pipe-in-pipe) to produce cyanide-polymer direct-buried insulation supporting products, which are widely used at home and abroad as the outer protective layer of insulation pipes. (Note that pipes are generally black or yellow with two wall thicknesses: thin and thick. The color and wall thickness can also be produced according to user requirements, but the basic materials and performance indicators are exactly the same.) The project unit performance indicator experiment is based on density/stretch degree greater than or equal to B. Elongation at break % greater than or equal to B. Longitudinal retraction rate % less than or equal to B. Environmental stress resistance listed h greater than or equal to Polyurethane insulation pipe is very popular for its excellent performance, convenient construction and long service life. Its structure is The three parts of the outer protective layer, the insulation layer and the anti-leakage layer are made of polyethylene or fiberglass or other materials.