Pipe ea Tšepe e se nang Seamless ea API 5L X42 X46 X52 X60 X65 X70 X80

Pipe ea Tšepe e se Nang Molumo ea API 5L ea Sehlopha sa B X42 X46 X52 X60 X65 X70 X80 Setšoantšo se Hlahisitsoeng

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 X46 X52 X60 X65 X70 X80

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 5L Kereiti B, X42, X52, X56, X60, X65, X70, X80API 5L Kereiti B, X42, X52, X56, X60, X65, X70, X80
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): Boemo ba boleng bo tloaelehileng bakeng sa liphaephe.

PSL 2 (Tlhaloso ea Sehlahisoa Boemo ba 2): Tlhaloso e thata haholoanyane e nang le thepa e phahameng ea mechini, taolo ea lik'hemik'hale le NDT.

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	Liphaephe tsa khase tse nang le khatello e tlase Amerika Leboea, libaka tse nyane tsa oli lia bokana Amerika Bohareng
X42/X46	>290/317 MPa	Ho nosetsa temo Midwest ea Amerika, marangrang a eneji a masepala Amerika Boroa
X52 (E ka Sehloohong)	>359 MPa	Liphaephe tsa oli ea shale Texas, pokello ea oli le khase lebōpong la leoatle Brazil, phetiso ea khase ho tšela moeli Panama
X60/X65	>414/448 MPa	Lipalangoang tsa lehlabathe la oli Canada, liphaephe tsa khatello e mahareng ho isa ho e phahameng Koung ea Mexico
X70/X80	>483/552 MPa	Liphaephe tsa oli tse tsamaeang sebaka se selelele US, liforomo tsa oli le khase metsing a tebileng 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

Tšehetso ea Lekala la Lehae le SepanisheMakala a rona a lehae a fana ka thuso ka Sepanishe; sebetsana le tumello ea hau ea lekhetho le ho netefatsa ts'ebetso e boreleli ea ho kenya thepa kantle ho naha.

Ho fumaneha ha thepa ka mokhoa o tšepahalang:Ka setoko se lekaneng se fumanehang, re ka fihlela litlhoko tsa hau ntle le tieho.

Sephutheloana se sireletsehileng:Liphaephe li phuthetsoe ka thata ka mekhahlelo e 'maloa ea liphutheloana tsa lipululana 'me li koetsoe ka moea ho sireletsa liphaephe hore li se ke tsa fetoha le ho senyeha, ho netefatsa botšepehi ba sehlahisoa nakong ea ho tsamaea.

Tlhahiso e Potlakileng le e Atlehang:Ho ea kae kapa kae lefatšeng ho fihlela linako tsa hau tsa ho qetela tsa projeke.

Ho paka le ho tsamaisa

Sephutheloana:

Litlhaloso tsa Sephutheloana: Liphalete tsa lehong tse entsoeng ka mosi oa IPPC (li latela litlhoko tsa ho arola batho ba Amerika Bohareng) + lera le sa keneleng metsi la mekhahlelo e 3 (le sireletsa khahlanong le mongobo oa pula ea meru) + likhetla tse sireletsang tsa polasetiki masobeng a liphaephe (ho thibela litšila ho kena), boima ba sephutheloana se le seng ke lithane tse 2-3 (li loketse likereine tse nyane libakeng tsa kaho tsa Amerika Bohareng).

Ho iketsetsa: E tloaelehileng ea 12m (e loketse lijana), mefuta e khutšoanyane ea 8m/10m e fumaneha (e loketse lithibelo tsa lipalangoang tsa litsela tse lithaba tse ka hare ho naha Guatemala, Honduras, jj.).

E kenyeletsang tsohle: Phano ya mahala ya mofuta wa Sepanishe wa Setifikeiti sa Tshimoloho (Foromo B), setifikeiti sa thepa ya MTC, tlaleho ya teko ya SGS, lenane la ho paka, le invoice ya kgwebo; boitlamo ba ho "ntsha hape ditokomane dife kapa dife tse fosahetseng nakong ya dihora tse 24".

Lipalangoang:

Bakeng sa linako tsa ho tsamaea tsa "China → Colon Port, Panama (matsatsi a 30), Manzanillo Port, Mexico (matsatsi a 28), Limon Port, Costa Rica (matsatsi a 35)," re fana ka tlhahisoleseling mabapi le balekane ba ho isa thepa libakeng tse khutšoane (joalo ka TMM, k'hamphani ea thepa ea lehae Panama) bakeng sa "kou ea ho ea tšimong ea oli/sebaka sa kaho".

LBH

1. Na liphaephe tsa tšepe tsa API 5L li fihlela maemo a morao-rao bakeng sa 'maraka oa Amerika?

E, liphaephe tsa rona tsa tšepe tsa API 5L li latela ka botlalo API 5L 45th Revision ea morao-rao, e leng mofuta o le mong feela o amoheloang ke balaoli ba taolo Amerika (ho kenyeletsoa US, Canada le Latin America). Li boetse li fihlela ASME B36.10M bakeng sa maemo a tekanyo 'me li lumellana le litlhaloso tsa lehae tse kang NOM ea Mexico le litlhoko tsa sebaka sa khoebo sa mahala sa Panama. Litifikeiti tsohle (API, NACE MR0175, ISO 9001) li ka netefatsoa liwebsaeteng tsa semmuso.

2. Nka khetha sehlopha sa tšepe sa API 5L se loketseng joang (mohlala, X52 khahlanong le X65) bakeng sa projeke ea ka?

Khetho e ipapisitse le khatello ea projeke ea hau, bohareng le tikoloho:
Bakeng sa dikopo tse nang le kgatello e tlase (≤3MPa) jwalo ka kgase ya masepala kapa nosetso ya temo, Sehlopha sa B kapa sa X42 se theko e tlase.
Bakeng sa phetiso ea oli/khase ea khatello e mahareng (3–7MPa) masimong a lebōpong la leoatle (mohlala, Texas shale), X52 ke khetho e feto-fetohang ka ho fetisisa.
Bakeng sa lipeipi tse nang le khatello e phahameng (≥7MPa) kapa merero ea lebopong la leoatle (mohlala, masimo a metsi a tebileng a Brazil), X65/X70/X80 lia khothaletsoa ka lebaka la matla a tsona a ho hlahisa chai e ngata (448–552MPa).
Sehlopha sa rona sa botekgeniki se ka fana ka tlhahiso ea mahala ea ho fumana lintlha ho latela lintlha tsa projeke ea hau.