Matla a Phahameng le Matla a Molemo
Pipe ea tšepe ea Api 5l, ho itšetlehile ka kereiti ea tšepe, e bontša matla a ikhethang. Ka mohlala,Api 5l X52 Pipetšepe e na le matla a bonyane a 358 MPa, a khonang ho mamella lipalangoang tse nang le khatello e matla. Ka likarolo tse loketseng tsa alloying le mekhoa ea phekolo ea mocheso, e kopanya matla a phahameng le ho tiea ho babatsehang, ho fokotsa ka katleho kotsi ea ho robeha ha brittle maemong a mocheso o tlaase kapa khatello e phahameng ea khatello le ho netefatsa ts'ebetso e tsitsitseng ea tsamaiso ea liphaephe.
Khahlano e Ntle ea Corrosion
Hobane oli le khase ea tlhaho e tsamaisoang hangata e na le mecha ea litaba e senyang, pipe ea API 5L e bonts'a khanyetso e ikhethang ea kutu. Liphaephe tse ling tsa tšepe tse etselitsoeng libaka tsa lits'ebeletso tse bolila li laola ka thata maemo a litšila joalo ka sebabole le phosphorus. Ka microalloying le kalafo ea holim'a metsi, ba hanela kutu ho tsoa mecheng ea litaba joalo ka hydrogen sulfide le carbon dioxide. Mohlala, liphaephe tsa tšepe tse kopanang le maemo a NACE MR0175 li bonts'a khanyetso e ntle ea khatello ea maikutlo ea sulfide le ho phatloha ho bakoang ke haedrojene libakeng tse bolila tse nang le hydrogen sulfide.
Tšepahalang ea Weldability
Welding ke mokhoa o tloaelehileng oa ho hokahanya ha ho kenngoa lipeipi. Pipe ea API 5L e netefatsa ts'ebetso e ntle ka ho fetisisa ea lik'hemik'hale tse ntlafalitsoeng, tse kang k'habone e laoloang hantle. Sena se nolofalletsa tjheseletsa e bonolo le e ka tšeptjoang nakong ea kaho ea setšeng, ho theha likhokahano tse matla le ho sireletsa botšepehi le tiiso ea tsamaiso eohle ea lipeipi.
Liphaephe tse Tsamaeang Tsa Nako e Telele tsa Oli le Khase
Pipe ea API 5L e sebelisoa haholo liphaepheng tse telele tsa oli le khase ea tlhaho, lebopong le kantle ho naha. Ha e le fatše, e khona ho haola le libaka tse rarahaneng ho isa mehloli ea oli le khase ho ea libakeng tsa ho hloekisoa, lifemeng tse hloekisang khase ea tlhaho le litsing tse ling. Maoatleng, liphaephe tsa oli le khase tse tsamaeang ka tlas'a metsi, tse itšetlehileng ka matla a tsona a phahameng le ho hanyetsa ho bola ha metsi a leoatle, li tsamaisa mehloli ea oli ea leoatle le khase ka mokhoa o sireletsehileng le ka botšepehi ho ea lebōpong. Merero e mengata ea ntlafatso ea libaka tsa oli le khase kantle ho naha e sebelisa mofuta ona oa lipeipi haholo.
Mehala ea Liphaephe tsa Khase ea Tlhaho ea Litoropong
Pipe ea API 5L e boetse e sebelisoa hangata liphaepheng tsa khase ea tlhaho ea litoropong tse isang khase ea tlhaho malapeng a likete. E netefatsa lipalangoang tse tsitsitseng le tse bolokehileng tsa khase ea tlhaho tlas'a likhatello tse sa tšoaneng, ho finyella litlhoko tsa khase ea tlhaho ea baahi ba litoropong le tlhahiso ea indasteri, le ho netefatsa phepelo e tsitsitseng ea matla.
Liphaephe tsa ho bokella le ho fetisa
Libakeng tsa oli le khase, liphaephe tse bokellang le tsa phetisetso tse bokellang oli e tala le khase ea tlhaho ho tsoa lilibeng tse fapaneng ebe li li isa liteisheneng tsa ts'ebetso le tsona hangata li sebelisa pipe ea API 5L. Ts'ebetso ea eona e ntle ka kakaretso e ikamahanya le maemo a fapaneng a ts'ebetso ea ts'ebetso ea ho bokella le ea lipalangoang, ho netefatsa ts'ebetso e boreleli ea oli le khase.
Utloisisa ka ho hlaka Kereiti ea Tšepe le Litlhaloso
Ha u reka, khetha ka hloko tekanyo e nepahetseng ea tšepe le litlhaloso tsa API 5L pipe e thehiloeng ho sebaka sa sebele sa ts'ebetso le khatello, mocheso le likarolo tse ling tsa mochine o tsamaisang. Ka mohlala, bakeng sa khatello e phahameng, lits'ebetso tse phallang haholo, limaraka tsa tšepe tse matla le liphaephe tse kholo tsa bophara lia hlokahala. Bakeng sa lisebelisoa tse tlaase, tse tlaase, limaraka tsa tšepe tse tlaase le liphaephe tse nyenyane tse bophara ba liphaephe li ka khethoa ho qoba ts'ebetso e feteletseng e theko e boima.
Tsepamisa maikutlo ho Mekhoa ea Tlhahiso le Tlhahlobo ea Boleng
Ka ho khetheha khetha lihlahisoa ho tsoa ho bahlahisi ba nang le mekhoa e tsoetseng pele ea tlhahiso le taolo e tiileng ea boleng. Mekhoa ea boleng bo phahameng ea ho etsa liphaephe tse se nang seam e netefatsa mabota a liphaephe a tšoanang, a se nang sekoli; mekhoa e tsoetseng pele ea ho cheselletsa li-welds li tiisa li-welds tse matla, tse sa keneleng moea. Litlhahlobo tse tiileng tsa boleng, joalo ka tlhahlobo ea 100% ea ultrasonic le tlhahlobo ea X-ray, li bohlokoa ho netefatsa hore liphaephe tsa tšepe ha li na bofokoli ba kahare le boleng bo tšepahalang.
Nahana ka Litšoaneleho tsa Moetsi le Tšebeletso ea Ka mor'a Thekiso
Ho khetha moetsi ea tšepahalang ea nang le mangolo a bohlokoa joalo ka setifikeiti sa API ho fana ka tiisetso e kholo ea boleng ba sehlahisoa. Ho feta moo, tšebeletso e felletseng ea kamora ho rekisa e bohlokoa. Baetsi ba lokela ho fana ka ts'ehetso ea tekheniki nakong ea ho kenya le ho sebetsa, ka potlako ho rarolla mathata leha e le afe a hlahang le ho netefatsa ts'ebetso ea nako e telele, e tsitsitseng ea tsamaiso ea liphaephe.
Pipe ea API 5L, ka lebaka la ts'ebetso ea eona e ikhethang, e sebelisoa haholo ho tsamaisa matla. Ho ela hloko lintlha tsa bohlokoa ha u reka le ho khetha lihlahisoa tsa boleng bo holimo ho tla etsa bonnete ba hore lipalangoang tsa matla li bolokehile ebile li sebetsa hantle.
Ikopanye le Rona bakeng sa Boitsebiso bo eketsehileng
Email: sales01@royalsteelgroup.com(Sales Director)
SEHLOPHA SEHLOPHA
Aterese
Sebaka sa indasteri ea ntlafatso ea Kangsheng,
Setereke sa Wuqing, toropo ea Tianjin, China.
Lihora
Mantaha-Sontaha: Tšebeletso ea lihora tse 24
Nako ea poso: Aug-20-2025