Pipe ea Tšepe e se nang seamless ea API 5L Kereiti ea B

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

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:Litlhoko tse tloaelehileng tsa tekheniki bakeng sa liphaephe tse sebelisoang ka kakaretso.

PSL 2:Liphaephe tsa maemo a holimo tse nang le maemo a thata a mechine, 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	E ka sebelisoa liphaepheng tsa khase tse nang le khatello e tlase Amerika Leboea le lits'ebetsong tse nyane tsa ho bokella oli Amerika Bohareng.
X42/X46	>290/317 MPa	Meralo ea nosetso ea temo ea bohareng ba bohareng le meralo ea motheo ea eneji ea Amerika Boroa
X52 (E ka Sehloohong)	>359 MPa	Ntlafatso ea oli le khase Texas, Brazil le Panama.
X60/X65	>414/448 MPa	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 Lehae:Makala a buang Sepanishe a sebetsana le mekhoa ea lekhetho le ea ho kenya thepa ka ntle ho naha.

Setoko se Seholo:Setoko se lekaneng bakeng sa ho phethahatsa odara ka potlako.

Sephutheloana se Sireletsehileng:Liphaephe li phuthetsoe hantle 'me li koetsoe ho thibela tšenyo.

Tlhahiso e Potlakileng:Thomello ea lefats'e ka bophara ho fihlela linako tsa ho qetela tsa projeke.

Ho paka le ho tsamaisa

Sephutheloana:

Pakete:Liphalete tse nang le mosi oa IPPC tse nang le phutheloana e sa keneleng metsi ea mekhahlelo e 3 le likhetla tsa polasetiki li sireletsa khahlanong le lerōle le mongobo. Liphutheloana (2-3 t) li ka tšoaroa ke likereine tse nyane tse sebakeng seo.

Boholo:Methati e tloaelehileng ea 12 m (e loketse lijana) le 8 m kapa 10 m bakeng sa lipalangoang tsa lithaba tse ka hare ho naha (mohlala, Guatemala, Honduras).

Litokomane:Spanish CoO (Foromo B), MTC, tlaleho ea SGS, lethathamo la liphutheloana, le invoice; litokiso li fanoe nakong ea lihora tse 24.

Lipalangoang:

Linako tsa Lipalangoang:Chaena → Panama matsatsi a 30, Mexico matsatsi a 28, Costa Rica matsatsi a 35. Balekane ba lehae (mohlala, TMM ho Panama) ba sebetsana le phano ya thepa ka bokgabane ho tloha koung ho ya sebakeng se seng.

LBH

1. Na liphaephe tsa hau tsa mohala tsa API 5L li latela maemo a morao-rao a Amerika?
E. Liphaephe tsa rona tsa API 5L li latela ka botlalo API 5L 45th Edition ea morao-rao, ASME B36.10M tolerances, le melaoana ea lehae joalo ka NOM ea Mexico le melao ea Panama's Free Trade Zone. Litifikeiti tsohle (API, NACE MR0175, ISO 9001, jj.) li ka netefatsoa inthaneteng.

2. Mokhoa oa ho khetha sehlopha se nepahetseng sa API 5L (X52 vs X65) joang?

Sehlopha sa B / X42:Khase, metsi, kapa nosetso e nang le khatello e tlase (≤3 MPa)
X52:Oli le khase tse nang le khatello e mahareng (3–7 MPa) – tse ka sebelisoang haholo le tse sebelisoang haholo
X65 / X70 / X80:Ditshebediso tse nang le kgatello e phahameng kapa tse tswang lewatleng (≥7 MPa, chai ya 448–552 MPa)

Baenjiniere ba rona ba fana ka tataiso ea mahala ho u thusa ho khetha sehlopha se loketseng projeke ea hau.