Theko ea Tlholisano Api 5L Gr B 5Ct Kereiti J55 K55 N80 P110 X46 Oli Gas Peipi Casing Carbon Seamless Steel Pipe Theko Bafepedi

Tlhaloso e Khutšoanyane:

Maemo a Thepa: API 5L Kereiti B, API 5CT Kereiti J55, K55, N80 (Mofuta oa 1, Q, kapa L), P110, le API 5L Kereiti X42 ho isa ho X70
Mefuta ea Khokahano: Plain End (PE), Threaded & Coupled (T&C), kapa ho latela litlhaloso tsa API 5CT/5L
Boholo ba Mefuta:
Phaephe ea Mohala ea API 5L: 1/2" ho isa ho 48" OD (DN15 ho isa ho DN1200)
Sekotjana sa API 5CT: 4-1/2" ho isa ho 13-3/8" OD (Boholo bo tloaelehileng), ka mefuta e felletseng e fumanehang
Botenya ba Lebota (Bo Tloaelehileng):
Phaephe ea Mohala: Kemiso ea 10 ho isa ho XXH (API 5L)
Sekotjana: E fapana ho ya ka boholo le kereiti; botenya ba lebota ba API bo tloaelehileng (mohlala, 6.5mm ho isa ho 16mm+)
Bolelele: E sa Lekaneng (R1), E sa Lekaneng habeli (R2, R3), kapa e kgaoletsweng boleleleng jwalo ka ha ho boletswe. Bolelele bo tlwaelehileng: 20ft (6m), 40ft (12m), kapa ho fihlela ho 12.8m.
Qetello ea Qetello: E se nang letho, e betloa (bakeng sa ho tjheseletsa), kapa khoele ea API (e chitja/e hokahanngoa) ho latela litlhaloso tsa API 5B.

Romella imeile ho rona Khoasolla e le PDF

Qaqiso ea Sehlahisoa

Tšebeliso e tloaelehileng ea lisebelisoa tsa liphaephe

Phaephe ea tšepe e se nang seamless ea API 5L le API 5CT

Re fana ka liphaephe tsa tšepe tse se nang moedi tsa API 5L le API 5CT tse sebetsang hantle ka litheko tse hlōlisanang ka kotloloho ho tsoa marang-rang a rona a tlhahiso. Ho fihlela litlhoko tsa motheo tsa indasteri ea oli le khase, potefolio ea rona e kenyelletsa phaephe ea mohala oa API 5L Kereiti ea B bakeng sa ho bokella le ho fetisetsa holim'a metsi, le limaraka tsa API 5CT tse kang J55, K55, N80, le P110 casing bakeng sa botšepehi ba wellbor. Liphaephe tsena, tse entsoeng ka lits'ebetso tse tsoetseng pele tse se nang moedi, li fana ka matla a bohlokoa, botšepehi ba khatello, le khanyetso ea tikoloho e hlokahalang bakeng sa ho cheka, ho phethela le ts'ebetso ea tlhahiso. Joaloka bafani ba ka kotloloho, re koala lekhalo pakeng tsa tlhahiso ea tšilo le ts'ebetso ea projeke, re fana ka litharollo tse theko e tlaase ntle le ho sekisetsa litaelo tse thata tsa boleng ba maemo a API (American Petroleum Institute). Liphaephe tsa rona li entsoe ho mamella likhatello tse phahameng tsa ka hare, meroalo ea kantle, le libaka tse senyang tsa downsoil, li sebeletsa e le likhoerekhoere tse tšepahalang bakeng sa ho ntšoa ha hydrocarbon le ho tsamaisoa.

Liparamente tsa sehlahisoa

Lebitso la sehlahisoa	liphaephe tse se nang moedi, phaephe ea ERW, liphaephe tsa DSAW.
E tloaelehileng	ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, joalo-joalo
Thepa	Tšepe ea k'habone: A106 GR B, A53 GR B,ASTM A333 GR 6 jj.
	Motsoako oa Cr-Mo: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91, joalo-joalo
	Tšepe ea phaephe: API 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70, jj.
OD	3/8" -100", e etselitsoeng uena
Botenya ba lebota	SCH5S SCH10S, SCH10, SCH20, SCH30, SCH40S, STD, SCH40, SCH80S, SCH80, XS, SCH60, SCH100, SCH120, SCH140, SCH160,XXS, e etselitsoeng uena, jj.
Bolelele	5.8m, 6m, 11.8m, 12m, kapa kamoo ho hlokahalang
Bokaholimo	Pente e ntšo, pente ea 3PE, pente e 'ngoe e khethehileng, jj.
Kopo	Phaephe ea tšepe e sa hloekang e sebelisoang haholo peteroleng, indastering ea lik'hemik'hale, motlakase, boiler, e hanelang mocheso o phahameng, e hanelang mocheso o tlase, e hanelang mafome., tšebeletso e bolila, jj.
Kopo	Boholo ba liphaephe bo ka etsoa ho latela litlhoko tsa bareki.
Mabitso	Haeba o na le lipotso, ka kopo ikutloe u lokolohile ho ikopanya le 'na. Re na le bonnete ba hore potso ea hau kapa litlhoko tsa hau li tla fumana tlhokomelo kapele.

Ho Latela Melao ea Boitsebiso le API:
Liphaephe li hlahisoa ka tšepe ea khabone e nang le peō e ntle, e bolailoeng ka botlalo kapa ea carbon-manganese, e entsoeng ka nepo ho fihlela litlhoko tsa lik'hemik'hale le tsa mechini tsa API Specification 5L (Line Pipe) le API Specification 5CT (Casing and Tubing). Sehlopha se seng le se seng se hlalosoa:

API 5L Gr B: Phaephe e akaretsang ea mohala oa tšebeletso e nang le matla a fokolang a tlhahiso ea 35,000 psi (241 MPa).

API 5CT J55/K55: Mekhahlelo e theko e tlase ea casing e nang le chai e tlase ea 55,000 psi (379 MPa). K55 e na le meeli e thata ea phosphorus/sulfure.

API 5CT N80: Sekoti se matla se fumaneha ka Mefuta (mohlala, N80-1 bakeng sa ho tima le ho halefisa), ka chai e tlase ea 80,000 psi (552 MPa).

API 5CT P110: Sekotjana sa boleng bo holimo se matla se nang le chai e tlase ea 110,000 psi (758 MPa), hangata se sebelisoa lilibeng tse tebileng.

API 5L X46-X70: Mekhahlelo ea phaephe ea mohala o matla haholo bakeng sa phetiso ea khatello e phahameng.

Mokhoa oa Tlhahiso o sa Seamless:
Liphaephe li etsoa ka ho sebelisa ho phunya ka rotary (mokhoa oa Mannesmann) kapa theknoloji ea mandrel mill ho tsoa ho li-billet tsa tšepe tse tiileng tse chitja. Sena se etsa phaephe e nang le botenya bo tšoanang ba lebota, ho tsepamisa mohopolo ho phahameng, le ho se be le seam ea weld ea longitudinal - molemo oa bohlokoa bakeng sa lits'ebetso tsa ts'ebeletso tse nang le khatello e phahameng le bolila. Ts'ebetso ena e kenyelletsa ho theha mocheso, boholo, le pholiso e laoloang, e lateloa ke kalafo ea mocheso (ho normalizing kapa ho tima le ho futhumatsa bakeng sa limaraka tse holimo joalo ka N80 le P110) ho fihlela litšobotsi tse boletsoeng tsa mechini.

Litšobotsi tsa ho nepahala le boleng:

Ho Nepahala ha Dimensional: Taolo e tiileng hodima OD, botenya ba lebota, le ovality ka mamello ya API.

Tokisetso ea ho Qetela: E khaotsoe ka nepo le ho betloa bakeng sa ho tjheseletsa (phaephe ea mola) kapa e phuthetsoe ho latela litlhaloso tsa API 5B (khase) ho sebelisoa mechini ea ho phuthela ea CNC.

Bokaholimo ba Ka Hare/Kantle: Boreledi bo tabohileng ho fokotsa tahlehelo ya kgohlano; bokaholimo ba kantle bo se na diphoso tse kotsi ho ya ka maemo a tlhahlobo ya pono a API.

Letshwao: Phaephe e nngwe le e nngwe e tshwailwe ka stensele kapa e hatiswa ho ya ka ditlhoko tsa API ka kereiti, boholo, lebota, nomoro ya mocheso, moetsi, le monogram ya API (moo e nang le laesense).

Linepe tse qaqileng

1. Pente e nang le varnish, e ntšo, pente ea 3 LPE jj.

2. Qetello e ka ba pheletso e bevel kapa pheletso e tloaelehileng

3. bolelele bo ka etsoa ha ho kopuoa, bo hlophisitsoe.

Tlhahlobo

1. Teko ea PMI, UT, RT, X-ray.

2. Teko ea tekanyo.

3. Phepelo ea MTC, setifikeiti sa tlhahlobo, EN10204 3.1/3.2.

4. Setifikeiti sa NACE, tšebeletso e bolila

Ho tšoaea

Letshwao le hatisitsoeng kapa le kobehileng ha ho kopuoa. OEM e a amoheleha.

Ho paka le ho Romela

Liphaephe li kopanngoa ho latela boholo le boima bakeng sa ts'ebetso e sireletsehileng. Sekoahelo se nang le khoele le se kopantsoeng se fumana litšireletso tsa khoele (tšepe kapa motsoako) lipheletsong tsa phini le tsa lebokose. Liphaephe tse se nang mohala o otlolohileng li tiisitsoe ka lithapo tsa tšepe tse boima. Bakeng sa lipalangoang tsa leoatleng tse tsamaeang sebaka se selelele, liphaephe li beoa holim'a li-skid tsa tšepe kapa tsa lepolanka 'me hangata li phuthetsoe ka liphutheloana tse sa keneleng metsi, tse matlafalitsoeng ho thibela ho bola ha metsi a leoatle.

Liphutheloana li tšoailoe ka mabitso a sa haneleng boemo ba leholimo a hlalosang sehlopha, boholo, bongata, nomoro ea mocheso le nomoro ea PO. Litokomane tsa ho romella li pharalletse:

Lethathamo la Invoice ea Khoebo le ho Paka

Lisetifikeiti tsa Teko ea Mill (tsa pele kapa likopi tse netefalitsoeng)

Setifikeiti sa Tšimoloho

Setifikeiti sa Boima

Tlaleho ea Tlhahlobo ea Mokha oa Boraro (haeba e kopuoa)

Tlhaloso ea Sehlahisoa

Re fana ka lihlahisoa tse nang le API Monogram tse tsoang lifemeng tse nang le laesense. Thomello ka 'ngoe e kenyelletsa Setifikeiti sa Teko ea Mill (MTC) se lumellanang le litlhoko tsa API, se thathamisang k'hemistri ea mocheso, liphetho tsa liteko tsa mechini, khatello ea teko ea hydrostatic, le kakaretso ea NDE. Ho bolokoa ho latela ka botlalo ho tloha billet ho ea phaepheng e felileng.

Kopo ea Sehlahisoa

Kaho ea Liliba tsa Oli le Khase:

Likhoele tsa sekoahelo sa API 5CT J55, K55, N80, P110 bakeng sa sekoahelo sa bokaholimo, bohareng, le tlhahiso ho arola libopeho le ho boloka botšepehi ba wellbore.

Meralo ea Motheo ea Liphaephe:

Phaephe ea mohala ea API 5L Gr B le X-grade bakeng sa ho bokella mela ho tsoa lithabeng tsa liliba, liphaephe tsa phetisetso bakeng sa oli e tala/khase ea tlhaho, le marang-rang a kabo.

Lisebelisoa tsa ho theola le ho kenya lintho tse ka holimo:

E sebelisetsoa ho etsa manonyeletso a malinyane, mandrel, le likarolo tse ling tsa lisebelisoa tsa oli.

Masimo a Tšebeletso a Bolila:

Liphaephe tse lekiloeng ka ho khetheha le tse netefalitsoeng bakeng sa libaka tse nang le hydrogen sulfide (H₂S).

LBH

1. ASTM A312 ke eng?
ASTM A312 ke tlhaloso bakeng sa phaephe ea tšepe e sa hloekang ea austenitic e se nang sekoli, e phuthetsoeng, le e batang haholo e sebelisoang mochesong o phahameng le tikolohong e senyang ka kakaretso.

2. Phaephe ea tšepe e ntšo ke eng?
Phaephe e ntšo ea tšepe ke phaephe ea tšepe e sa kenngoeng ka galvanized e nang le lesira la oxide ea tšepe e lefifi. Lesela lena le eketsa ho hanyetsa mafome 'me le fa phaephe ponahalo ea eona e ntšo e ikhethang.

3. Melemo ea ho sebelisa liphaephe tse phutholohileng ka mocheso ke efe?
Liphaephe tse phutholohileng ka mocheso li fana ka melemo e 'maloa, ho kenyeletsoa le ho ntlafala ha sebopeho, qetello e phahameng ea bokaholimo, ho nepahala ho ntlafalitsoeng ha boholo le thepa e ntlafalitsoeng ea mechini. Hangata li sebelisoa lits'ebetsong tse hlokang liphaephe tse matla, tse tšoarellang, le tse entsoeng ka nepo.

4. Ke hobane'ng ha liphaephe tsa tšepe ea carbon li ratoa haholo liindastering tse fapaneng?
Liphaephe tsa tšepe ea khabone li tumme liindastering tse fapaneng ka lebaka la matla a tsona, theko e tlase le ho tenyetseha ha tsona. Li sebelisoa haholo lipatlisisong tsa oli le khase, ts'ebetsong ea lik'hemik'hale, tlhahiso ea motlakase, likoloi, kaho le masimong a mang a mangata.

5. Ts'ebetso ea tlhahiso ea phaephe ea tšepe e ntšo e fapane joang le liphaephe tse ling?
Ho etsoa ha liphaephe tsa tšepe e ntšo ho kenyelletsa mekhoa e itseng ea ho futhumatsa le ho pholisa. Tšepe e futhumatsoa mochesong o phahameng, e phuthoa ka har'a liphaephe, ebe e pholisoa ka potlako ho etsa lera le tsitsitseng la oxide ea tšepe e fang phaephe 'mala oa eona o motšo.

6. Litšebeliso tsa phala ea tšepe e ntšo ea ASTM A312 ke life?
Phaephe ea tšepe e ntšo ea ASTM A312 e sebelisoa liindastering tse fapaneng, ho kenyeletsoa oli le khase, lik'hemik'hale tsa peterole, kalafo ea metsi, liphaephe, litsamaiso tsa HVAC, litšehetso tsa meaho le tlhahiso e akaretsang. Hangata e sebelisoa ho tsamaisa maro le likhase tlas'a khatello e phahameng le maemo a mocheso o phahameng.

7. Na liphaephe tsa tšepe e ntšo li ka sebelisoa kantle?
E, phaephe ea tšepe e ntšo e fumaneha bakeng sa lits'ebetso tsa kantle. Seaparo sa tšepe ea oxide se fana ka tšireletso e ntle khahlanong le mafome, e leng se etsang hore e lokele maemo a fapaneng a tikoloho. Leha ho le joalo, liaparo tse ling tse sireletsang li ka hlokahala libakeng tse senyang haholo.

8. Na lipeipi tse phutholohileng tse chesang li loketse lits'ebetso tsa boenjiniere bo nepahetseng?
E, liphaephe tse phutholohileng tse chesang li sebelisoa haholo lits'ebetsong tsa boenjiniere ba ho nepahala. Ho nepahala ha eona ho ntlafalitsoeng ka boholo le qetello e phahameng ea bokaholimo ho etsa hore e be ntle bakeng sa ho etsa likarolo tse nepahetseng haholo, mechini le meaho e hlokang mamello e tiileng.

9. Melemo ea liphaephe tsa tšepe ea khabone ke efe ha e bapisoa le thepa e 'ngoe?
Liphaephe tsa tšepe ea khabone li fana ka melemo e 'maloa, ho kenyeletsoa matla a ho thaepa a phahameng, ho hanyetsa ho tsofala ho hoholo, ho sebetsa hantle ha mechini le bonolo ba ho tjheseletsa. Hape e theko e tlase ebile e fumaneha ka boholo le litlhaloso tse fapaneng.

10. Na phaephe ea tšepe e ntšo ea ASTM A312 e loketse lits'ebetso tsa mocheso o phahameng?
E, phaephe e ntšo ea tšepe ea ASTM A312 e etselitsoe ka ho khetheha lits'ebetso tsa mocheso o phahameng. Li na le khanyetso e ntle ea mocheso 'me li loketse ho tsamaisa mouoane, metsi a chesang le maro a mang a mocheso o phahameng.

E fetileng: Pipe ea Tšepe ea Khabone ea A106 A53 e Ikhethileng ea DN100 ea 4” SCH40S STD e nang le Bophara bo Bonyenyane ba Tube ea Oli e se nang Seamless Carbon Steel Pipe

E 'ngoe: tlhahiso ea ERW EN10210 S355 phaephe ea tšepe ea khabone ea oli ea khase ea tšepe ea ERW bakeng sa moenjiniere oa phetisetso ea metsi

Li-fitting tsa liphaephe ke likarolo tsa bohlokoa tsamaisong ea liphaephe, tse sebelisetsoang ho hokahanya, ho fetisetsa pele, ho khelosa, ho fetola boholo, ho koala kapa ho laola phallo ea metsi. Li sebelisoa haholo masimong a kang kaho, indasteri, matla le lits'ebeletso tsa masepala.

Mesebetsi ea Bohlokoa:E ka etsa mesebetsi e kang ho hokahanya liphaephe, ho fetola tsela eo phallo e tsamaeang ka eona, ho arola le ho kopanya phallo, ho lokisa bophara ba liphaephe, ho koala liphaephe, ho laola le ho laola.

Sebaka sa Kopo:

Phepelo ea metsi le drainage ea moaho:Li-elbow tsa PVC le li-PPR tris li sebelisoa bakeng sa marang-rang a liphaephe tsa metsi.
Liphaephe tsa indasteri:Li-flange tsa tšepe e sa ruseng le li-elbow tsa tšepe ea alloy li sebelisoa ho tsamaisa lik'hemik'hale.
Tsamaiso ea matla:Liphaephe tsa tšepe tse nang le khatello e phahameng li sebelisoa liphaepheng tsa oli le khase.
HVAC (Ho Futhumatsa, ho Fehla Moea, le ho Koentsha Moea):Li-fitting tsa liphaephe tsa koporo li sebelisoa ho hokahanya liphaephe tsa sehatsetsing, 'me manonyeletso a tenyetsehang a sebelisoa bakeng sa ho fokotsa ho thothomela.
Nosetso ea temo:Lihokelo tse potlakileng li nolofatsa ho kopanngoa le ho qhaqhoa ha litsamaiso tsa ho nosetsa tsa sprinkler.