FRP insulation pipe
Classification: Products
Keywords: polyester glass steel pipe, polyester glass steel pipe
The main products are: polyester glass fiber reinforced plastic pipe, epoxy glass fiber reinforced plastic pipe, glass fiber reinforced plastic equipment container, tower, flue, glass fiber reinforced plastic pultrusion molding profile and carbon fiber series and other high-performance fiber composite materials.
FRP insulation pipe
FRP thermal insulation pipe is a new type of thermal insulation pipe with FRP process pipe bearing internal pressure as conveying pipe, polyurethane foam and other materials as intermediate thermal insulation layer, and fiber wound FRP pipe or polyethylene PE pipe as protective layer.
1. product features:
1, light and high strength, convenient transportation, installation and maintenance, no heavy lifting equipment.
2, excellent hydraulic properties, smooth inner wall, small fluid resistance, can save pumping costs.
3. There is no scaling in the tube, and the inner wall remains smooth after long-term use.
Low thermal conductivity, λ = 0.26 W/m.k, excellent thermal insulation performance, water temperature drop less than 0.5 ℃/km.
5, good corrosion resistance, long service life, up to more than 30 years.
6, the use of polyurethane foam sandwich structure, uniform and dense, can be cold, heat insulation, light weight, uniform load transfer, good impact resistance, etc.
7, the factory prefabricated insulation layer, can save the construction site installation time and cost.
8. Scope of application:
-hot spring water delivery pipe
-City and factory heating system
-Other heat medium delivery pipes
2. product specifications:Inner tube diameter (mm):DN50 ~ DN2000; Pressure grade (MPa):0.6, 1.0, 1.6, 2.0, 2.5
3. connection mode:The inner tube adopts socket (adhesive type, O-ring type) or flange, and the outer tube is cemented
4. implementation standards:
CJ/T129-2000 "glass fiber reinforced plastic outer sheath polyurethane foam prefabricated direct buried insulation pipe"
GB/T29047-2012 "high density polyethylene outer protective pipe rigid polyurethane foam prefabricated buried insulation pipe and pipe fittings"
Forging is a processing method that uses forging machinery to apply pressure to metal blanks to produce plastic deformation to obtain forgings with certain mechanical properties, certain shapes and sizes. Forging (forging and stamping) is one of the two major components. Forging can eliminate the defects such as loose casting in the smelting process and optimize the microstructure. At the same time, due to the preservation of the complete metal flow line, the mechanical properties of forgings are generally better than castings of the same material. Related machinery in high load, severe working conditions of important parts, in addition to the shape of a relatively simple available rolling plate, profile or welding parts, the use of forgings.
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