O mea fa'avae o paipa u'amea 3PE e aofia ai paipa u'amea lamolemole, paipa u'amea li'o, ma paipa u'amea sa'o.O le tolu-layer polyethylene (3PE) anti-corrosion coating ua faʻaaogaina lautele i le gaosiga o paipa suauu ona o le sili ona lelei o le faʻafefeteina, vai ma le kesi faʻafefeteina, ma mea faʻainisinia.O le vaega fa'afefete o le paipa u'amea 3PE e taua tele mo le umi o le ola o paipa tanumia.O nisi o paipa o mea lava e tasi e tanumia i lalo o le eleele e aunoa ma le pala mo le tele o tausaga, ae o isi e tafe i totonu o ni nai tausaga.Aua latou te faʻaogaina faʻamalo ese mai fafo e teteʻe ai.
3PE paipa u'amea anti-corrosion e faasino i se fausaga e tolu-lapisi fausaga polyethylene coating (MAPEC) fafo anti-corrosion paipa, lea e masani ona faaaoga paipa anti-corrosion i Saina.O isi auala fa'afefete e aofia ai le IPN8710, FBE epoxy powder, ma le epoxy coal tar pitch.E masani ona faasino i le anti-corrosion o le puipui pito i fafo o paipa uamea.
1.-O mea polyethylene o loʻo faʻaaogaina i paipa uʻamea 3pe o loʻo i ai se olaga umi o le tautua, maualuga mole mamafa, mautu lelei, ma le matua tetee.I lalo o le vevela galue masani ma le mamafa, e mafai ona faʻamaonia le ola tautua e sili atu i le 50 tausaga.
2.-O mea polyethylene e mafai ona faʻafefeteina o loʻo faʻaaogaina i paipa uʻamea 3PE e maualuga le mautu ma e mafai ona tetee atu i vailaʻau faʻamaʻi mai le kesi masani, kesi faʻafefeteina, kasa faʻapitoa, ma isi mea.
3.- O mea polyethylene faʻaaogaina mo paipa uʻamea 3PE o loʻo i ai le gau gau e sili atu i le 500%.O le fetuutuunai o mea polyethylene e faigofie ai ona punou.
4.- O mea polyethylene e sili ona lelei le teteʻe ma le seismic teteʻe e maualuga le vevela fetuutuunai, e mafai ona faʻaoga saogalemu i le vevela o le 60-80℃, ma e malosi le fetuutuuna'i i le fa'aogaina o fa'avae paipa.I le taimi o le fausiaina o le taumalulu, ona o le lelei o aʻafiaga o mea e faʻaaogaina, o paipa o le a le malepelepe.
5.-O mea polyethylene faʻaaogaina mo paipa uʻamea 3pe e le faʻaopoopoina ni faʻamautu uʻamea mamafa i le taimi o le gaosiga, ma o mea e le oona ma e le afaina.O se paipa lanu meamata.O mea polyethylene e mafai ona toe faʻaaogaina ma e le faʻaleagaina ai le siosiomaga.
6.- O mea polyethylene o loʻo faʻaaogaina i le faʻataʻitaʻiga talu ai nei o le afi mumu ma le anti-static 3pe paipa uʻamea e talafeagai mo nofoaga mu ma pa.
7.- O le saogalemu ma le faʻatuatuaina fesoʻotaʻiga auala mo mea polyethylene faʻaaogaina i paipa uʻamea 3PE e masani lava ona faʻafefeteina vevela poʻo fesoʻotaʻiga eletise eletise, lea e faʻamautu ai le tutusa o mea faʻaoga, fausaga, ma paipa tino, ausia le tuʻufaʻatasia o le sooga ma paipa, lelei. tete'e atu i le mamafa o le li'o.Axial tensile stress ma oblique stress e mafua mai i le mamafa i totonu, ma e leai se popolega i le vai poʻo le ea.
8.- O mea polyethylene faʻaaogaina mo paipa uʻamea 3pe e mama, faigofie ona faʻaogaina, ma faigofie ona fausia, naʻo le 1/8 o le paipa uʻamea.O lenei faiga uelo e faigofie, vave, faigofie ona faagaoioia, faigofie ona punou, ma le tau maualalo atoa ma aoga taua tau tamaoaiga.
I le avea ai o se faʻatau paipa uʻamea sili & gaosi, e mafai e JINBAICHENG ona tuʻuina atupaipa u'amea lamolemole, paipa uamea li'o, ma paipa u'amea sa'o fa'atasi ai ma le 3PE Anti-corrosive Solution mo a tatou galuega paipa.Fa'afeso'ota'i matou mo tau sili ona lelei:https://www.sdjbcmetal.com/steel-pipe-series/ imeli:jinbaichengmetal@gmail.com poʻo WhatsApp ihttps://wa.me/18854809715
Taimi meli: Iuni-26-2023