Pipe ea Tšepe e se nang Seamless ea API 5L PSL1 Kereiti ea B X42 X50 X60

Tlhaloso e Khutšoanyane:

Liphaephe tsa Tšepe tsa API 5L (Kereiti ea B/X42-X80) – Tharollo ea Setsebi bakeng sa Liphaephe tsa Oli le Khase tsa Amerika Bohareng

Maemo a Tloaelehileng:ASTM

Sehlopha:Sehlopha sa B X42 X50 X60

Bokaholimo::Pente e Ntšo, FBE, 3PE (3LPE), 3PP

Bophelo ba Tšebeletso:Matsatsi a 7-15

Maemo a Sehlahisoa:PSL 1 (Tlhaloso ea Sehlahisoa Boemo ba 1), PSL 2 (Tlhaloso ea Sehlahisoa Boemo ba 2)

Likopo:lipalangoang tsa oli, khase le metsi

Setifikeiti:API 5L (ea bo45) + Setifikeiti sa ISO 9001 | Tlaleho ea MTC ea Sepanishe + Setifikeiti sa Tšimoloho Foromo ea B

Nako ea thomello:Matsatsi a 20-25 a mosebetsi

Nako ea Tefo:T/T, Western Union

Romella imeile ho rona WhatsApp

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Qaqiso ea Sehlahisoa

Mekhahlelo	API 5LSehlopha sa B, X65
Boemo ba Tlhaloso	PSL1, PSL2
Bophara ba Bophara ba Kantle	1/2” ho isa ho 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 inches, 18 inches, 20 inches, 24 inches ho fihlela ho 40 inches.
Kemiso ea Botenya	SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ho isa ho SCH 160
Mefuta ea Tlhahiso	Ha e na seamless (E phutholohile ka ho Chesa le e Batang), ERW e Welded (e phutholohileng ka ho hanyetsa motlakase), SAW (E qoelitsoeng ka Arc Welded) ho LSAW, DSAW, SSAW, HSAW
Mofuta oa Lipheletso	Lipheletso tse betliloeng, Lipheletso tse se nang letho
Bolelele ba Nako	SRL (Bolelele bo le Bong bo sa Ratehang), DRL (Bolelele bo habeli bo sa Ratehang), 20 FT (limithara tse 6), 40FT (limithara tse 12) kapa, e etselitsoeng motho ka mong
Li-cap tsa Tšireletso	polasetiki kapa tšepe
Phekolo ea Bokaholimo	Pente ea tlhaho, e nang le varnish, e ntšo, FBE, 3PE (3LPE), 3PP, CWC (E koahetsoeng ka boima ba konkreite) CRA e koahetsoeng kapa e nang le mela

Pontšo ea Bokaholimo

Setšoantšo se Setšo

FBE

3PE (3LPE)

3PP

Chate ea Boholo

Bophara ba Kantle (OD)	Botenya ba Lebota (WT)	Boholo ba Phaephe bo Ikhethileng (NPS)	Bolelele	Kereiti ea Tšepe e Fumaneha	Mofuta
21.3 mm (0.84 in)	2.77 – 3.73 mm	½″	5.8 m / 6 m / 12 m	Sehlopha sa B – X56	E se nang seamless / ERW
33.4 mm (1.315 in)	2.77 – 4.55 mm	1″	5.8 m / 6 m / 12 m	Sehlopha sa B – X56	E se nang seamless / ERW
60.3 mm (2.375 in)	3.91 – 7.11 mm	2″	5.8 m / 6 m / 12 m	Sehlopha sa B – X60	E se nang seamless / ERW
88.9 mm (3.5 in)	4.78 – 9.27 mm	3″	5.8 m / 6 m / 12 m	Sehlopha sa B – X60	E se nang seamless / ERW
114.3 mm (4.5 in)	5.21 – 11.13 mm	4″	6 m / 12 m / 18 m	Sehlopha sa B – X65	E se nang seamless / ERW / SAW
168.3 mm (6.625 in)	5.56 – 14.27 mm	6″	6 m / 12 m / 18 m	Sehlopha sa B – X70	E se nang seamless / ERW / SAW
219.1 mm (8.625 in)	6.35 – 15.09 mm	8″	6 m / 12 m / 18 m	X42 – X70	ERW / SAW
273.1 mm (10.75 in)	6.35 – 19.05 mm	10″	6 m / 12 m / 18 m	X42 – X70	SAW
323.9 mm (12.75 in)	6.35 – 19.05 mm	12″	6 m / 12 m / 18 m	X52 – X80	SAW
406.4 mm (16 in)	7.92 – 22.23 mm	16″	6 m / 12 m / 18 m	X56 – X80	SAW
508.0 mm (20 in)	7.92 – 25.4 mm	20″	6 m / 12 m / 18 m	X60 – X80	SAW
610.0 mm (24 in)	9.53 – 25.4 mm	24″	6 m / 12 m / 18 m	X60 – X80	SAW

BOEMO BA SEHLAHISOA

PSL 1 (Tlhaloso ea Sehlahisoa Boemo ba 1): Ke boleng ba motheo bakeng sa liphaephe lephala ea tšepe e se nang sekolibakeng sa lits'ebetso tse akaretsang.

PSL 2 (Tlhaloso ea Sehlahisoa Boemo ba 2): Tlhaloso ea boemo bo holimo e nang le litšobotsi tse ntlafalitsoeng tsa mechini le meeli e thata ea metsoako ea lik'hemik'hale e nang le NDT e felletseng.

Tshebetso le Tshebediso

Kereiti ea API 5L	Matlotlo a Bohlokoa a Mekaniki (Matla a ho Hlahisa)	Maemo a Sebetsang Amerika
Sehlopha sa B	≥245 MPa	Re sebeletsa indasteri ea kaho ea lipeipi tsa khase tse nang le khatello e tlase Amerika Leboea le projeke e nyane ea ho bokella libaka tsa oli Amerika Bohareng.
X42/X46	>290/317 MPa	Mekhoa ea ho pompa metsi Midwest ea Amerika le li-grid tsa matla metseng ea Amerika Boroa.
X52 (E ka Sehloohong)	>359 MPa	Ho sebeletsa liphaephe tsa oli ea shale Texas, ho bokella oli le khase lebōpong la leoatle Brazil, le merero ea phetisetso ea khase ho tšela meeli Panama.
X60/X65	>414/448 MPa	Ho tsamaisoa ha lehlabathe la oli Canada le liphaephe tsa oli tse nang le khatello e mahareng ho isa ho e phahameng Koung ea Mexico
X70/X80	>483/552 MPa	Liphaephe tsa oli tsa Amerika tse tšelang naha, liforomo tsa oli le khase metsing a tebileng a Brazil.

Mokhoa oa Theknoloji

Tlhahlobo ea Lisebelisoa tse Tala– Khetha le ho hlahloba di-billet kapa di-coil tsa tshepe tsa boleng bo hodimo.

Ho theha– Mena kapa o phunye thepa hore e be sebopeho sa phaephe (E se nang seamless / ERW / SAW).

Ho tjheseletsa– Kopanya mathoko a liphaephe ka ho hanyetsa motlakase kapa ho tjheseletsa arc e ka tlas'a metsi.

Kalafo ea Mocheso– Ntlafatsa matla le ho tiea ka ho futhumatsa ka taolo.

Ho lekanya le ho otlolla– Fetola bophara ba phaephe mme o netefatse ho nepahala ha boholo.

Teko e sa Senyeheng (NDT)– Hlahloba diphoso tsa ka hare le tsa bokaholimo.

Teko ea Hydrostatic– Leka phaephe ka 'ngoe bakeng sa ho hanyetsa khatello le ho lutla.

Ho Koahela Bokaholimo– Tlotsa seaparo se thibelang ho bola (Varnish e ntšo, FBE, 3LPE, jj.).

Ho tšoaea le ho hlahloba– Tšoaea litlhaloso 'me u etse liteko tsa boleng ba ho qetela.

Sephutheloana le Phano– Sephutheloana, sekoahelo, le thomello ka Litifikeiti tsa Teko ea Mill.

Melemo ea Rona

Makala a Lehae le Tšehetso ea Spain:
Liofisi tsa rona tsa libaka li fana ka thuso e felletseng ea Sepanishe le ho laola mekhoa ea lekhetho ho netefatsa ts'ebetso e boreleli le e se nang mathata ea ho kenya thepa kantle ho naha.

Ho fumaneha ha thepa e ka tšeptjoang:
Re boloka maemo a matla a setoko e le hore liodara tsa hau li ka sebetsoa le ho tlisoa ntle le tieho e sa hlokahaleng.

Sephutheloana se Sireletsang se Ntlafalitsoeng:
Phaephe e 'ngoe le e 'ngoe e phuthetsoe hantle 'me e koetsoe ho sireletsa khahlanong le tšenyo, mafome le ho pepesehela tikoloho nakong ea lipalangoang.

Tlhahiso e Potlakileng, ea Lefatše ka Bophara:
Re fana ka thomello e sebetsang hantle lefatšeng ka bophara ho boloka nako ea projeke ea hau e le tseleng.

Ho paka le ho tsamaisa

Sephutheloana:

Lintlha tsa ho paka: Re fana ka liphaephe tsa API ka liphaephe tsa lehong tse entsoeng ka mosi oa IPPC tse fihlelang litlhoko tsa ho itšehla thajana tsa Amerika Bohareng. Lera le sa keneleng metsi le nang le mekhahlelo e meraro, le nang le likheo tsa polasetiki - sephutheloana se seng le se seng se koahetsoe ka botlalo. Liphutheloana: Lithane tse 2-3 ke tsa tlhaho 'me likereine tse nyane libakeng tsa kaho tsa lehae hangata li ka jara mojaro.

Dikgetho tsa ho iketsetsa: Boholo bo tloaelehileng ke 12 m bakeng sa ho romela thepa ka har'a lijana. Li loketse ho tsamaisoa naheng libakeng tse lithaba tsa Guatemala, Honduras le libakeng tse haufi ke mefuta e mekhutšoanyane ea 8 m le 10 m.

Sete e Felletseng ea Litokomane: Thomello e tsamaea le litokomane tse latelang tsa tlhaloso ea thepa: Setifikeiti sa tšimoloho sa Sepanishe (foromo ea B); setifikeiti sa thepa MTC; tlaleho ea tlhahlobo SGS; lethathamo la ho paka le invoice ea khoebo. Liphoso tsa litokomane li ka lokisoa le ho ntšoa hape ka mor'a lihora tse 24.

Lipalangoang:

Re fana ka likhakanyo tse tloaelehileng tsa lipalangoang—China → Colón, Panama (matsatsi a 30); Manzanillo, Mexico (matsatsi a 28); Limón, Costa Rica (matsatsi a 35)—mme re fana ka mabitso bakeng sa bajari ba tšepahalang ba lehae (mohlala, TMM ho Panama) ho sebetsana le thomello ea ho qetela ho tloha koung ho ea masimong a oli kapa libakeng tsa kaho.

LBH

P1: Na liphaephe tsa hau tsa API 5L li fihlela maemo a Amerika?

K: E. Li latela melao ea API 5L 45th Edition ka botlalo, ASME B36.10M le tsa lehae joalo ka Mexico NOM le Panama Free Trade Zone jj. Litifikeiti tsohle (API, NACE MR0175, ISO 9001) li ka netefatsoa inthaneteng.

P2: Ke lokela ho khetha sehlopha sefe sa tšepe?

Khatello e tlase (≤3 MPa): Sehlopha sa B / X42 — khase ea toropo, nosetso.

Khatello e mahareng (3–7 MPa): X52 — oli ea mobu le khase.

Kgatelelo e phahameng (≥7 MPa) / lebopong la lewatle: X65 / X70 / X80 — metsi a tebileng, matla a phahameng.

Keletso: Baenjiniere ba rona ba khona ho u eletsa ka sehlopha se loketseng litlhoko tsa projeke ea hau.