Paipa Fa'atau :
O se paipa e ta'u fua pe afai e leai se ufiufi e pipii i ai.E masani lava, a maeʻa loa le taʻavale i le uʻamea uʻamea, o mea e leai ni mea e lafo i se nofoaga ua fuafuaina e puipuia pe faʻaofuofu ai mea i le faʻapipiʻiina o loʻo manaʻomia (lea e fuafua i tulaga o le eleele o le nofoaga o loʻo faʻaaogaina ai mea).O paipa ta'avale o le ituaiga paipa e masani ona fa'aaogaina i fale fa'aputu ma e masani ona tu'u i totonu o le eleele mo le fa'aogaina.E ui lava e leai ni su'esu'ega sima e fa'ailoa mai ai e sili atu le mautu o le paipa fa'ameamea nai lo le fa'apipi'iina o paipa mo fa'aputuga, o le paipa fa'alava o le tulaga masani lea mo le fa'atulagaina o fale.
![https://www.chinayoufa.com/carbon-steel-pipe-and-galvanized-steel-pipe.html](https://www.chinayoufa.com/uploads/4d63a08a.jpg)
![Pipa Uamea fa'au'umea Fa'ai'u laugatasi](https://www.chinayoufa.com/uploads/Galvanized-Steel-Pipe-plain-Ends-300x208.jpg)
Paipa fa'ameamea :
Galvanizing poʻo le galvanization o se tasi lea o ituaiga sili ona lauiloa o paʻu paipa uamea.E tusa lava pe o le uʻamea lava ia o loʻo i ai le tele o mea sili ona lelei pe a oʻo mai i le faʻafefeteina ma le malosi faʻamalosi, e manaʻomia le faʻapipiʻiina atili i le zinc mo se faʻamaeʻa sili atu.Galvanizing e mafai ona faia i le tele o auala, e fuafua i le maua o le auala.Ae ui i lea, o le auala e sili ona lauiloa, o le fa'a'u'u vevela po'o le fa'a'u'u fa'ameamea lea e aofia ai le fa'aulufaleina o se paipa u'amea i totonu o le ta'ele o le zinc liusuavai.O se tali u'amea e faia e le u'amea paipa u'amea ma le zinc e maua ai se fa'ai'uga i luga o le u'amea e maua ai se uiga e tete'e a'e e le'i iai muamua ile paipa.O le isi tulaga lelei o le galvanizing o le tau aoga.Ona o le faiga e faigofie ma e le manaʻomia ai le tele o gaioiga lona lua ma le maeʻa o le faʻagasologa, o le filifiliga lea mo le tele o gaosiga ma alamanuia.
FBE - Fusion Bonded Epoxy Powder Coating Paipa :
O lenei fa'apalapala paipa e maua ai le puipuiga sili mo paipa laiti i le lapopo'a fa'atasi ma le fa'aogaina o le vevela (-30C i le 100C).O lona fa'aogaina e masani ona fa'aaogaina mo paipa suauu, kesi, po'o vai.O le fa'apipi'i lelei e mafai ai ona fa'a'umi'umi fa'ama'i ma le puipuiga o le paipa.FBE e mafai ona faʻaaogaina e avea o se lua faʻavae e maua ai mea faʻaletino malosi e faʻaitiitia ai le faʻaleagaina i le taimi o le taulimaina, felauaiga, faʻapipiʻi, ma le faʻaogaina.
Layer Layer Fusion Bonded Epoxy Anticorrosive Pipe: Faʻaulu eletise eletise;
Fa'alua Layer Fusion Bonded Epoxy Anticorrosive Paipa: Fistly pito i lalo epoxy pauta, ona epoxy pauta Laupapa.
![FBE FA'AVAE PIPA](https://www.chinayoufa.com/uploads/FBE-COATED-PIPE-300x225.jpg)
![3PIPA PIPI](https://www.chinayoufa.com/uploads/3PECOATED-PIPE1-300x211.jpg)
3PE Epoxy Coating Paipa :
3PE Epoxy fa'apipi'i paipa uamea o lo'o fa'atasi ma 3 lapisi fa'aulu, fa'aulu muamua FBE, ogatotonu o lo'o fa'apipi'i fa'atasi, pito i fafo o le polyethylene.3PE faʻapipiʻi paipa o se isi oloa fou na atiaʻe i luga o le FBE faʻavae faʻavae talu mai le 1980s, lea e aofia ai faʻapipiʻi ma PE (polyethylene) layers.E mafai e le 3PE ona faʻamalosia mea faʻainisinia o le paipa, maualuga le malosi o le eletise, le susu, faʻaogaina, anti-matua.
Mo le vaega muamua o le epoxy fusifusia fusifusia, lea mafiafia e sili atu i le 100μm.(FBE>100μm)
O le vaega lona lua o le faʻapipiʻi, o lona aʻafiaga e fusifusia ai le epoxy ma le PE.(AD: 170~250μm)
O le vaega lona tolu o lapisi PE lea o le polyethylene e i ai le lelei i le anti-vai, eletise eletise ma le faʻaleagaina o masini.(φ300-φ1020mm)
O le mea lea, 3PE faʻapipiʻi paipa faʻapipiʻiina ma le lelei o le FBE ma le PE.Whichg sili atu ma sili atu ona faʻaaogaina i le tanumia o paipa o felauaiga o vai, kesi ma suauu.
Taimi meli: Mati-03-2022