Steel cage steel insulation spiral steel pipe is made of conveying medium working steel pipe, glass cotton insulation layer, aluminum foil reflective layer, stainless steel fastening belt, sliding directional bracket, air insulation layer, outer protective steel pipe, outer corrosion layer through the equipment in turn to be combined to the outside.

Steel pipe ye cɔl steel pipe ye cɔl steel pipe ye cɔl steel pipe ye cɔl steel pipe ye cɔl steel pipe ye cɔl steel pipe ye cɔl steel pipe ye cɔl steel pipe ye cɔl steel pipe ye cɔl steel pipe ye cɔl steel pipe ye cɔl steel pipe. Steel cover steel steam composite insulation tube[1] is suitable for conveying 2.5MPa, 350 degrees Celsius below the steam or other media, the product is used with steel tube as an external protective layer, having a high strength, not easy to damage, construction and repair are easy, and the benefits of long service life.

Steel cage steel insulation spiral steel tube insulation structure based on sliding method different divided into: inner sliding type and outer sliding type

1, inner sliding type: insulation structure consists of working steel pipe, aluminum silicate, resistance layer, microporous calcium silicate, insulation layer, stainless steel fastening steel belt, aluminum foil reflective layer, polyurethane insulation layer, coated steel pipe, outer corrosion layer (basically no longer used).

2, outdoor sliding type: insulation structure consists of working steel tubes, glass cotton insulation layer, aluminum foil reflective layer, stainless steel fastening belt, sliding directional bracket, air insulation layer, outdoor steel tubes, outdoor corrosion protection layer.

1. Anti-corrosion layer: gël steel pipe ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan

2.External steel pipe: gël thermal insulation layer against underground water erosion, support the working tube and can withstand certain external loads, ensure the working tube works correctly. 2.External steel pipe: gël thermal insulation layer against underground water erosion, support the working tube and can withstand certain external loads, ensure the working tube works correctly.

3. Glass cotton insulation insulation layer, air insulation layer: ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

4. Aluminium foil reflective layer: ye gam bï kä ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi A ye tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ.

5. inorganic hardened insulation layer: resistant to high temperature, ensuring the interface temperature between and organic insulation layer, ensuring the foam is not carbonated. 5. inorganic hardened insulation layer: resistant to high temperature, ensuring the interface temperature between and organic insulation layer, ensuring the foam is not carbonated.

6.Stainless steel fastening belt, sliding guiding bracket: gël tɛ̈n yenë tɛ̈n yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen

7.Working steel pipe: Guarantee a normal flow of conveying media

Steel cover steel insulation spiral steel pipe features:

1. Luɔi luɔɔi dɔ̈ɔ̈r.

2, ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n

3, anti-corrosion, insulation performance good, service life long. 3, anti-corrosion, insulation performance good, service life long. 3, anti-corrosion, insulation performance good, service life long. 3, anti-corrosion, insulation performance good, service life long.

4, tɛ̈n tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u

5, gël.