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FRP paipa tulaga fa'apitoa gaosiga gafatia

Matou te galulue vavalalata ma le tele o Faalapotopotoga Faʻavaomalo Faʻavaomalo e pei o le International Organization for Standardization (ISO), European Standards (EN), British Standard Institute (BSI), Deutsches Institut für Normung (DIN), American Society for Testing and Material (ASTM), American Society of Mechanical Engineers (ASME), American Water Works Association (AWWA) ma le American Petroleum Institute (API) e faʻaauau pea le faʻaleleia atili o a tatou paipa tuʻufaʻatasia ma faʻamautinoa le tausisia atoatoa o faiga masani ma tulaga faʻapitoa.

O lo tatou fa'aauauina o le filament winding technology e sili ona fa'amaonia i totonu o pisinisi paipa tu'ufa'atasi.O paipa e gaosia i luga o se masini vili filament faifai pea.O lenei masini e aofia ai se mandrel e aofia ai se pa'u u'amea fa'aauau pea, e lagolagoina e fa'alava e fausia ai se foliga fa'akomepiuta.A o liliu le mandrel faia faia se puipui fausaga e tele-layered o le mafiafia manaomia.

O le fa'asolosolo fa'asolosolo fa'agasologa e mafai ai ona tatou gaosia paipa e o'o atu i le DN 4000 mm.

O paipa e gaosia e fa'aaoga ai le fa'a'amilosaga filament e fa'aogaina ai le fa'amalosia o fila tioata fa'amalosi i le resini e fa'aoga i luga o se mandrel uamea sa'o i se mamanu fa'atonu.O le fa'aaogaina faifaipea o alava susu e maua ai le faufale faufale faufale faufale o le mafiafia mana'omia.

Ole fa'agasologa ole fa'a'amilosaga e mafai ai ona tatou gaosia paipa e o'o ile DN 1600 mm.

Vaega o Mea Tu'ufa'atasiO le filifiliga o le alava e masani ona fa'atonutonu ai mea totino o mea fa'apipi'i.Carbon, Glass, ma Aramid o ituaiga tetele ia e tolu o filo e faʻaaogaina i le fausiaina.E masani ona ta'ua le mea tu'ufa'atasi e le alava fa'amalosia, mo se fa'ata'ita'iga, CFRP mo le Carbon Fiber Reinforced Polymer.O mea e sili ona taua e 'ese'ese i le va o ituaiga alava o le malo ma le fa'alavelave.

Ituaiga o Fiber Reinforced Polymer (FRP)
1. Fa'amea tioata fa'amalosia Polymer (GFRP)
O alava tioata e masani lava ona faia e ala i le faʻafefiloi o oneone silica, limestone, folic acid ma isi mea laiti.E fa'avevela le fa'afefiloi seia liusuavai ile 1260°C.
Ona fa'ataga loa lea o le tioata u'amea e tafe atu i pu lelei i totonu o se ipu platinum.O manoa tioata e mālūlū, fa'aputu ma manu'a.O alava e toso e fa'ateleina le malosi fa'atonu.Ona lalagaina lea o alava i ni ituaiga eseese mo le faaaogaina i mea tuufaatasi.

Faʻavae i luga o le alumini lime borosilicate composition, tioata gaosia alava ua manatu o le faʻamalosia sili mo polymer matrix composites ona o latou eletise eletise eletise, maualalo le faʻafefe i le susu ma le maualuga o mea faʻainisinia.

O tioata e masani lava o se alava lelei e tetee atu i aafiaga ae e sili atu le mamafa nai lo le kaponi poʻo le aramid.O alava tioata o lo'o i ai uiga sili ona lelei e tutusa pe sili atu nai lo le sila i nisi ituaiga.


Taimi meli: Ian-17-2022