Special glass fiber reinforced plastic pipe for flue gas desulfurization FGD
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.
Special glass fiber reinforced plastic pipe for flue gas desulfurization FGD
FRP pipe with its high quality characteristics, widely used in flue gas desulfurization FDG system, such as: spray pipe, oxidation air pipe, slurry pipe, oxidation air spray gun, filter, etc.
Technical features:
1, corrosion resistance: the use of epoxy vinyl ester resin can resist the corrosion of sulfur-containing smoke and acid-base liquid.
2. Heat resistance: Epoxy vinyl ester resin with thermal deformation temperature HDT of 150 ℃ is adopted, and the instantaneous temperature resistance can exceed 200 ℃.
3, wear resistance: resin filled with abrasive, not only increases the bonding force between the layers, but also reduces the roughness of the inner and outer surface layer, especially in the solid content of 15 ~ 20% slurry wear resistance is excellent.
4. Thermal shock resistance: it can avoid fracture and damage caused by thermal impact force under temperature drastic change, and prevent delamination.
5, winding forming: microcomputer control continuous fiber reciprocating fixed-length winding process production, according to the working state under the axial, hoop stress conditions for a reasonable proportion of distribution, can greatly improve the glass pipe between the layers of bonding performance, and avoid cracks.
6. Implementation standard:
GB/T26735-2011 "glass fiber reinforced thermosetting resin spray pipe"
HJ/T179-2005 Technical Code for Flue Gas Desulfurization Engineering of Thermal Power Plant
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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