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France Fiberglass sprinkler pipe
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Company introduction
Hannai Fiberglass Company is a leading global manufacturer and supplier of fiberglass, providing professional product customization and complete sets of fiberglass technology solutions. Compliant with international standards, after nearly 30 years of unremitting efforts, we currently have four production factories, 22 advanced fully automatic microcomputer intelligent control production lines, and over 180 models of fiberglass series products, which are exported to dozens of countries and regions.
FRP/GRP flue gas desulfurization pipe
Fiberglass flue gas desulfurization pipeline is a type of pipeline used for transportation in desulfurization systems. As the solution transported in the desulfurization system contains acidic and alkaline substances, the pipeline must have anti-corrosion, wear-resistant, and temperature resistant functions. Adopting computer-controlled fiber reciprocating continuous winding process, the reasonable ratio of axial and circumferential stresses is carried out according to the working state to improve interlayer bonding performance and avoid the occurrence of circumferential cracks.
Wear resistant fillers are added during pipe production, resulting in lower roughness coefficients for the inner and outer surface layers. Excellent wear resistance in liquids with a solid content of 15%. The inner liner is made of epoxy vinyl ester resin with HDT of 104 ℃ and 154 ℃, which can instantly withstand high temperatures of 220 ℃. To ensure the normal operation of the desulfurization system.
Connection method: Spray pipes are connected by fiber winding or flange connection, while slurry pipes, air oxide pipes, etc. are connected by flat end butt joints.
Easy to form: produce various non-standard parts according to installation requirements.
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Fiberglass Industrial Park, Jizhou District, Hengshui City, Hebei Province, China
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