Melemo ea ho Sebelisa Pipe e nang le Polyurethane Lined In Double Submerged Arc Welded (DSAW) EN10219 Pipeline Applications

Pele,phala e entsoeng ka polyurethanee tsebahala ka ho hanyetsa ha eona ho hoholo le ho senya.Lesela la polyurethane le sebetsa e le thibelo e sireletsang, e thibelang bokaholimo ba phala hore bo se ke ba senyeha ke li-abrasive tse phallang ka phala.Sena se bohlokoa haholo lits'ebetsong tsa liphaephe tsa DSAW EN10219 kaha liphaephe hangata li pepesetsoa maro a lebelo le phahameng le likaroloana tse tiileng.Ka ho sebelisa liphaephe tse entsoeng ka polyurethane, lik'hamphani li ka fokotsa haholo makhetlo a tlhokomelo le litokiso tse theko e boima, e leng se bakang ho boloka litšenyehelo tse ngata ka nako e telele.

Ho phaella moo, pipe e entsoeng ka polyurethane e fana ka maemo a holimo le ho tšoarella ha ho bapisoa le lisebelisoa tse ling tsa liphaephe.Ts'ebetso ea welding ea arc e kentsoeng habeli e sebelisoang ho etsa liphaephe tsa EN10219 e fella ka sebopeho sa liphaephe tse se nang moeli le tse matla haholo.Ha e kopantsoe le thepa e feto-fetohang le e otlolohileng ea polyurethane, tsamaiso ea liphaephe e hlahisoang e khona ho mamella mocheso o feteletseng le meroalo e boima, e leng se etsang hore e be se loketseng bakeng sa lisebelisoa tse boima tsa indasteri.Motsoako ona oa matla le ho feto-fetoha ha maemo ke lebaka le ka sehloohong le etsang hore pipe e entsoeng ka polyurethane e be khetho ea pele bakeng sa lisebelisoa tsa liphaephe tsa DSAW EN10219.

Ntle le thepa ea bona ea 'mele, liphaephe tse entsoeng ka polyurethane li boetse li rorisoa ka melemo ea tsona ea tikoloho.Lesela la polyurethane ha le na lik'hemik'hale, ho bolelang hore le ke ke la itšoara ka thepa e tsamaisoang ka liphaephe.Sena ha se thuse feela ho boloka bohloeki ba lintho tse ka hare, hape se thibela lintho tse kotsi hore li se ke tsa lokolloa tikolohong.Ha melaoana ea tikoloho e ntse e thatafala le ho feta, ho sebelisa lipeipi tse nang le polyurethane ho ka thusa lik'hamphani ho netefatsa hore li latela melao le ho fokotsa maemo a tsona a tikoloho.

Qetellong, liphaephe tse entsoeng ka polyurethane li tsejoa ka boiketlo ba tsona ba ho kenya le ho hlokomela.Kaho e se nang moeli ea liphaephe tsa DSAW EN10219 tse kopantsoeng le thepa e bobebe ea polyurethane e lumella ho kenya kapele le ha bonolo.Ho feta moo, bokaholimo bo boreleli ba polyurethane liner bo fokotsa ho bokellana ha mobu le ho fokotsa khohlano, e leng se etsang hore phallo e sebetse hantle le tšebeliso e tlase ea matla.Sena se bolela litšenyehelo tse tlase tsa ts'ebetso le tlhahiso e phahameng bakeng sa ts'ebetso ea indasteri e itšetlehileng ka liphaephe tsa DSAW EN10219.

Ka kakaretso, melemo ea phala e entsoeng ka polyurethane e etsa hore e be khetho e ntle bakeng sa lits'ebetso tsa liphaephe tsa EN10219 tse kentsoeng ka metsing habeli.Ho se mamelle ha kutu, ho tenyetseha le ho tšoarella, ho boloka tikoloho, le boiketlo ba ho kenya le ho lokisoa ho etsa hore e be thepa ea khetho bakeng sa maemo a thata a indasteri.Ha thekenoloji e ntse e tsoela pele le maemo a indasteri a fetoha, re lebeletse ho bona ho itšetleha ho eketsehileng ka liphaephe tse nang le polyurethane lilemong tse tlang.