Ha batho ba ntse ba ela hloko haholoanyane ts'ireletso ea tikoloho le nts'etsopele ea moshoelella, ts'ebeliso ea liphaephe liindastering le mafapheng a fapaneng e se e le ntho e tloaelehileng. tshenyo e matla ho tsona, e bakang ditjeho tse phahameng tsa tlhokomelo, mme maemong a mang, dikotsi kapa dikoduwa tsa tikoloho.Ho hlōla mathata ana, liphaephe li ka koaheloa ka liphahlo tse sireletsang tse kangLiaparo tsa 3LPEle liphahlo tsa FBE ho eketsa ho hanyetsa ha tsona le ho ntlafatsa ho tšoarella ha tsona.
Ho roala ha 3LPE, ke hore, polyethylene ea mekato e meraro, ke mokhoa oa ho roala ka mekhahlelo e mengata o nang le lesela la motheo la fusion bonded epoxy (FBE), sekhomaretsi le polyethylene topcoat layer.Sistimi ea ho roala e na le khanyetso e ntle ea kutu, matla a mochini le ho hanyetsa tšusumetso, ho etsa hore e sebelisoe haholo holipeipi tsa oli le khase, lipeipi tsa metsi le liindasteri tse ling moo lipeipi li pepesehileng tikolohong e senyang.
Ho roala ha FBE, ka lehlakoreng le leng, ke mokhoa oa ho roala ka seaparo se le seng se nang le thermosetting epoxy powder coating e sebelisoang holim'a phala.Sistimi ea ho roala e na le sekhomaretsi se setle haholo, sekhopo se phahameng le ho hanyetsa tšusumetso le khanyetso e ntle ea lik'hemik'hale, e etsa hore e be e loketseng ts'ireletso ea lipeipi liindastering tse fapaneng tse kang oli le khase, metsi le lipalangoang.
Bobeli ba 3LPE le ho roala ha FBE li sebelisoa haholo boenjiniere ba lipeipi ka lebaka la thepa ea tsona e ntle ea tšireletso.Leha ho le joalo, boholo ba ts'ebeliso ea bona bo fapana ho latela maemo a itseng ao phaepe e lokelang ho sebetsana le eona.
Liphaepheng tsa oli le khase, ho ratoa 3LPE hobane e khona ho hanela ketso e senyang ea oli le khase, hammoho le tšusumetso le khohlano ea mobu o potolohileng.Ho phaella moo, liaparo tsa 3LPE li ka boela tsa hanela ho arohana ha cathodic, e leng ho arohana ha liphahlo ho tloha holim'a tšepe ka lebaka la liketso tsa electrochemical.Sena se bohlokoa haholo bakeng sa liphaephe tse sirelelitsoeng ka mokhoa o hlakileng khahlanong le ho bola.
In liphaephe tsa metsi, Ho roala ha FBE ke khetho ea pele hobane e ka thibela ka katleho ho thehoa ha biofilm le ho hōla ha libaktheria, tse ka silafatsang boleng ba metsi.Ho roala ha FBE ho boetse ho loketse liphaephe tse fetisang mecha ea litaba e senyang, joalo ka lehlabathe, lehlohlojane kapa seretse, ka lebaka la ho hanyetsa ha eona ho hoholo hoa boleng.
Liphaepheng tsa lipalangoang, ho ka sebelisoa ho roala 3LPE kapa FBE ho latela maemo a itseng a lipalangoang.Haeba phaephe e pepesehile tikolohong e senyang, joalo ka tikoloho ea leoatle, ho khethoa 3LPE hobane e hanela ketso e senyang ea metsi a leoatle le libōpuoa tse phelang metsing.Haeba phala e pepesehetse mecha ea abrasive e kang liminerale kapa li-ores, ho khethoa FBE hobane e ka fana ka khanyetso e ntle ea ho apara ho feta ho roala ha 3LPE.
Ho akaretsa, sebaka sa ts'ebeliso ea 3LPE coating le FBE coating li fapana ho ea ka maemo a ikhethileng.boenjiniere ba liphaephe.Mekhoa e 'meli ea ho roala e na le melemo le melemo ea eona.Khetho ea mokhoa oa ho roala e lokela ho nahanela ka botlalo lintlha tse fapaneng tse kang mofuta oa sehare, mocheso le khatello ea lipeipi, le tikoloho e potolohileng.Ka nts'etsopele e tsoelang pele ea theknoloji ea liphaephe, re lumela hore ho tla ba le mekhoa e mecha le e sebetsang ea ho roala liphaephe ho finyella litlhoko tse ntseng li eketseha tsa tšireletso le polokeho ea liphaephe.
Re na le fektheri ea anti-corrossion e ka etsang 3PE coating, epoxy coating joalo-joalo Haeba ho na le potso ka kopo ikopanye le rona.
Nako ea poso: Mar-20-2023