Liphaephe ke motheo oa meralo ea motheo ea indasteri, litsamaiso tse hokahanyang, ho tsamaisa metsi le ho tšehetsa lits'ebetso tsa meaho. Har'a mefuta e mengata ea liphaephe tsa tšepe tse fumanehang,liphaephe tsa tšepe ea carbon le liphaephe tsa tšepe e bobebeke tse ling tsa tse sebelisoang haholo. Li tsebahala ka matla a tsona, ho tšoarella ha tsona, le ho boloka litšenyehelo li le tlase, liphaephe tsena li bapala karolo ea bohlokoa indastering e kang ea kaho, oli le khase, tlhahiso ea motlakase le tlhahiso.
Sehloohong sena, re tla hlahloba ntho e 'ngoe le e 'ngoe e mabapi leliphaephe tsa tšepe ea carbon le liphaephe tsa tšepe e bobebe—thepa ea bona, lits'ebetso tsa tlhahiso, melemo, le liindasteri tse tloaelehileng moo li sebelisoang teng. Qetellong, u tla ba le kutloisiso e hlakileng ea hore na ke hobane'ng ha thepa ena e ntse e le ea bohlokoa liketane tsa phepelo ea lefats'e.
Pipe ea Tšepe ea Carbon ke Eng
Phaephe ea tšepe ea khabone e entsoe haholo-holo ka tšepe le khabone, 'me ka kakaretso boleng ba khabone bo tloha hoPeresente ea 0.05 ho isa ho 2 lekholongBoteng ba khabone bo ntlafatsa thatafalo le matla, athe ho hloka bongata bo boholo ba likarolo tse kopanyang tse kang chromium kapa nickel ho etsa hore tšepe ea khabone e fapane le tšepe e sa hloekang.
Ho latela dikahare tsa khabone, diphaephe tsa tshepe ya khabone hangata di arolwa ka mekhahlelo e meraro:
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Tšepe e nang le khabone e tlase (khabone e fihlang ho karolo ea 0.30 lekholong):Ho daea ka thata haholoanyane le ho bonolo ho ho tjheseletsa
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Tšepe ea khabone e mahareng (khabone ea 0.30 ho isa ho 0.60 lekholong):E matla ka ho ba bonolo ho e sebelisa
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Tšepe e nang le khabone e ngata (khabone ho tloha ho 0.60 ho isa ho 2 lekholong):E matla haholo ebile e thata empa e sa thekesele haholo
Ka lebaka la matla a eona a mangata le bokhoni ba eona ba ho sebetsa, phaephe ea tšepe ea carbon e fetoha habonolo bakeng sa lits'ebetso tse ngata.
Bonolo Steel Pipe ke Eng
Phaephe e bonolo ea tšepe ha e le hantle kephaephe ea tšepe e nang le khabone e tlase, hangata e na lekhabone e ka tlase ho 0.25%Sena se etsa hore e be bonolo le ho tenyetseha ha e bapisoa le litšepe tse ling tsa khabone. E tumme haholo bakeng sa lits'ebetso moo bonolo ba ho tjheseletsa, ho bopa le ho ba theko e tlase li leng bohlokoa.
Tse ling tsa litšobotsi tsa phala ea tšepe e bonolo li kenyelletsa:
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Ho ba bonolo le ho tenyetseha hantle
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Ho bonolo ho e etsa le ho e tjheseletsa
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Matla a tlase ha a bapisoa le litšepe tse nang le khabone e ngata
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E kotsing ea ho bola haeba e sa koaheloa kapa e sa khabisoa ka galvanized
Liphaephe tse bonolo tsa tšepe li atisa ho sebelisoameralo ea meaho, liphaephe, le lipalangoang tsa mokelikeli tse nang le khatello e tlase, moo matla a ho thaepa a phahameng e seng tlhoko ea mantlha.
Ts'ebetso ea Tlhahiso ea Liphaephe tsa Tšepe ea Khabone le Tšepe e Bobebe
Tlhahiso ea liphaephe tsena e latela letoto la lits'ebetso tse tloaelehileng ho netefatsa boleng bo tsitsitseng.
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Khetho ea Lisebelisoa tse Tala
Mashala a tšepe le mashala a ho baka a sebelisoa ho hlahisa tšepe e qhibilihisitsoeng, e ntan'o hloekisoa ho fihlela tekanyong e lakatsehang ea khabone. -
Ho theha
Li-billet tsa tšepe lia phuthoa kapa lia otlolloa ho etsa lipeipi tse se nang letho. Sena se ka etsoa ka ho sebelisa e 'ngoe ea tsonatlhahiso ea liphaephe tse se nang sekoli(ho ntša kapa ho phunya ka ho potoloha) kapatlhahiso ea liphaephe tse tjhitliloeng(lipoleiti tsa tšepe kapa likhoele tsa ho phutholla le ho tjheseletsa). -
Kalafo ea Mocheso
Liphaephe li ka ’na tsa feta lits’ebetsong tsa ho hoamisa, ho lokisa, kapa ho tima ho lokisa ho thatafala ha tsona, matla le ho tiea ha tsona. -
Qetello
Ho ka sebelisoa mekhoa ea ho phekola holim'a metsi, ho ala ka galvanization, kapa ho apesa ho ntlafatsa ho hanyetsa ho bola. -
Tlhahlobo le Teko
Liphaephe lia lekoa bakeng samatla a ho thapolla, ho hanyetsa tšusumetso, sebopeho sa lik'hemik'hale, le ho nepahala ha boholopele ho pepa.
Matlotlo a Bohlokoa a Tšepe ea Khabone le Liphaephe tsa Tšepe e Bobebe
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Matla:Liphaephe tsa tšepe ea khabone ka kakaretso li matla ho feta liphaephe tsa tšepe tse bobebe ka lebaka la khabone e ngata.
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Ho tjheseletsa:Tšepe e bonolo e na le bokhoni bo botle ba ho tjheseletsa, e leng se etsang hore e ratoe haholo bakeng sa merero ea kaho.
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Khanyetso ea ho Sila:Ka bobeli li hloka ho koaheloa ka tšireletso kapa ho kenngoa ka galvanization ho thibela ho rusa, haholo-holo libakeng tsa kantle kapa tsa leoatleng.
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Litšenyehelo:Liphaephe tsa tšepe tse bobebe li theko e tlase, athe liphaephe tsa tšepe ea carbon li ka ba theko e boima haholo ka lebaka la litlhoko tse phahameng tsa matla.
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Ho feto-fetoha ha maemo:Mefuta ena ka bobeli e ka etsoa ka bophara le botenya bo fapaneng ho latela lits'ebetso tse fapaneng.
Melemo ea Pipe ea Tšepe ea Khabone
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Karolelano e Phahameng ea Matla ho ea ho Boima– E matla empa e bobebe haholo bakeng sa lits'ebetso tsa meaho.
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Ho tšoarella– E mamella khatello e phahameng le maemo a mocheso.
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Ho feto-fetoha ha maemo– E loketse merero ea indasteri le ea meaho.
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Ho Bokgoni ba Litšenyehelo– E theko e tlase ho feta alloy kapa tšepe e sa ruseng.
Melemo ea Pipe ea Tšepe e Bonolo
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Bonolo ba ho Etsa– Ho bonolo ho seha, ho koba le ho tjheseletsa.
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Theko e tlase– Litšenyehelo tse tlase tsa tlhahiso li etsa hore e be bonolo ho e sebelisa.
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Ho sebelisoa hape– E tšoarella tikolohong ka lebaka la ho sebelisoa hape haholo.
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Ho fumaneha ho pharaletseng– E fumaneha habonolo ka boholo bo tloaelehileng lefatšeng ka bophara.
Likopo tse Tloaelehileng tsa Pipe ea Tšepe ea Carbon
Liphaephe tsa tšepe ea khabone li sebelisoa haholo liindastering moo ho hlokahalang matla a phahameng le ho tšoarella. Mehlala e kenyelletsa:
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Liphaephe tsa Oli le Khase:Ho tsamaisa oli e tala, khase ea tlhaho le lihlahisoa tse hloekisitsoeng
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Limela tsa Motlakase:E sebelisoa liboiler, li-heat exchanger le litsamaisong tsa khatello e phahameng
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Mechine ea Liindasteri:Likarolo lifemeng tsa ts'ebetso le lisebelisoa tse boima
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Dikopo tsa Metsing:Kaho ea likepe le meaho ea lebopong la leoatle
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Tšehetso ea Meaho:Meralo e matla haholo le likarolo tse jarang mojaro
Likopo tse Tloaelehileng tsa Pipe ea Tšepe e Bonolo
Liphaephe tsa tšepe tse bobebe li tumme haholo mesebetsing ea kaho le ea indasteri e bobebe. Litšebeliso tsa bohlokoa li kenyelletsa:
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Meralo ea Kaho:Libalaka, litšiea le litšehetso tsa sebopeho
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Mekhoa ea Phepelo ea Metsi:Liphaephe bakeng sa meaho ea bolulo le ea khoebo
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Indasteri ea Likoloi:Litsamaiso tsa ho ntša mosi, likarolo tsa chassis, le likarolo tse nang le khatello e tlase
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Indasteri ea Thepa ea Ka tlung:Thepa ea ka tlung le lisebelisoa tsa tubular
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Temo:Mekhoa ea ho nosetsa, matlo a limela le terata
Papiso: Pipe ea Tšepe ea Carbon khahlanong le Pipe ea Tšepe e Bonolo
| Tšobotsi | Pipe ea Tšepe ea Khabone | Phaephe e Bonolo ea Tšepe |
|---|---|---|
| Dikahare tsa Khabone | 0.30–2% | <0.25% |
| Matla | Holimo | E itekanetseng |
| Ho tjheseletsa | E itekanetseng | E babatsehang |
| Bokgoni ba ho sebetsa | Tlase | E phahameng |
| Litšenyehelo | E phahameng | Tlase |
| Likopo | Oli, khase, motlakase, indasteri e boima | Kaho, liphaephe tsa metsi, likoloi |
Papiso ena e bontša hore na ke hobane'ng ha liindasteri li khetha pakeng tsa tse peli ho latela litlhoko tse itseng tsa ts'ebetso.
Liphephetso le Meeli
Ho sa tsotellehe melemo ea tsona e mengata, liphaephe tsa tšepe ea carbon le tsa tšepe e bobebe li na le mefokolo e itseng:
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Ho Amoheleha ke Tshenyo:Ka bobeli li hloka ho koaheloa ka tšireletso kapa ho galvanization.
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Boima:E boima ho feta mekhoa e meng e kang liphaephe tsa polasetiki kapa tse kopaneng.
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Tlhokomelo:E ka hloka tlhahlobo le ho nkeloa sebaka nako le nako libakeng tse senyang.
Bokamoso ba Tšepe ea Khabone le Liphaephe tsa Tšepe e Bobebe
Ka merero ea meralo ea motheo e ntseng e tsoela pele lefatšeng ka bophara, tlhoko eaditharollo tsa diphaephe tse theko e tlase le tse tshepahalange ntse e hola. Leha tšepe e sa ruseng le metsoako e ntse e tuma haholo makaleng a ikhethileng,liphaephe tsa khabone le tšepe e bobebe li ntse li le teng haholoka lebaka la theko ea tsona e tlase, ho fumaneha ha tsona le ho tenyetseha ha tsona.
Mekhoa e hlahellang e kangmasela a koahetsoeng ka galvanized, masela a epoxy, le mahlale a ntlafetseng a ho tjheseletsali ntlafatsa ts'ebetso ea tsona le ho eketsa nako ea tšebeletso.
Mehopolo ea ho Qetela
Liphaephe tsa tšepe ea khabone le liphaephe tsa tšepe e bobebe li ntse li le bohlokoa haholo liindastering tsohle.lipalangoang tsa oli le khase to kaho ea meaho le lits'ebeletso tsa letsatsi le letsatsi, liphaephe tsena li ipakile e le tsa bohlokoa ka lilemo tse mashome tsa tšebeletso e tšepahalang.
Ha ho kgethwa pakeng tsa tse pedi, qeto e itshetlehile haholo hodimamatla a hlokahalang, ho tjheseletsa, le tekanyetsoea projeke. Liphaephe tsa tšepe ea khabone li loketse lits'ebetso tse nang le khatello e phahameng le tse boima, ha liphaephe tsa tšepe e bobebe li ratoa bakeng sa merero ea kaho e akaretsang le e nang le litšenyehelo tse tlase.
Nako ea poso: Phato-19-2025