API 5L Ọkwa B X42 X46 X52 X60 X65 X70 X80 Igwe anaghị agba nchara

Nkọwa dị mkpirikpi:

API 5L bụ ọkọlọtọ American Petroleum Industry maka ọkpọkọ ahịrị.

Ọkọlọtọ:ASTM

Ọkwa:Ọkwa B X42 X46 X52 X60 X65 X70 X80

Elu::Nwa

Ndụ ọrụ:7-15 ụbọchị

Ọkwa ngwaahịa:PSL 1 (Ọkwa 1 nkọwapụta ngwaahịa), PSL 2 (Ọkwa 2 nkọwapụta ngwaahịa)

Ngwa:mmanụ, gas, na njem mmiri

Asambodo:Nnwale SGS/BV

Oge Mbuga ozi:20-25 ụbọchị ọrụ

Oge ịkwụ ụgwọ:T/T, Western Union

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

akara ule	API 5L Ọkwa B, X42, X52, X56, X60, X65, X70, X80API 5L Ọkwa B, X42, X52, X56, X60, X65, X70, X80
Ọkwa nkọwapụta	PSL1, PSL2
Oke dayameta dị n'èzí	1/2" ruo 2", 3", 4", 6 ", 8", 10", 12", 16 sentimita asatọ, 18 sentimita asatọ, 20 sentimita asatọ, 24 sentimita asatọ ruo 40 sentimita asatọ.
Usoro usoro ịdị arọ	SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ruo SCH 160
Ụdị nrụpụta	Enweghị nkebi (Na-ekpo ọkụ Rolled na Cold Rolled), Welded ERW (Electric resistance welded), SAW (Submerged Arc Welded) na LSAW, DSAW, SSAW, HSAW
Akwụsị Ụdị	Agba agwụ agwụ, Larịị agwụ
Ogologo Ogologo	SRL (Obere random ogologo), DRL (Ugboro abụọ random Ogologo), 20 FT (6 mita), 40FT (12 mita) ma ọ bụ, ahaziri
Okpu nchebe	plastik ma ọ bụ ígwè
Ọgwụgwọ elu	Natural, Varnished, Black Painting, FBE, 3PE (3LPE), 3PP, CWC (Concrete Weight Coated) CRA Clad or Lined

Chart nha

Dayameta dị n'èzí (OD)	Ọkpụrụkpụ mgbidi (WT)	Nha ọkpọkọ ọnụ (NPS)	Ogologo	Ọkwa igwe dị	Ụdị
21.3 mm (0.84 inch)	2.77 - 3.73 mm	½″	5.8 m / 6 m / 12 m	Ọkwa B - X56	Enweghị ntụpọ / ERW
33.4 mm (1.315 inch)	2.77 - 4.55 mm	1″	5.8 m / 6 m / 12 m	Ọkwa B - X56	Enweghị ntụpọ / ERW
60.3 mm (2.375 inch)	3.91 - 7.11 mm	2″	5.8 m / 6 m / 12 m	Ọkwa B-X60	Enweghị ntụpọ / ERW
88.9 mm (3.5 inch)	4.78 - 9.27 mm	3″	5.8 m / 6 m / 12 m	Ọkwa B-X60	Enweghị ntụpọ / ERW
114.3 mm (4.5 inch)	5.21 - 11.13 mm	4″	6 m / 12 m / 18 m	Ọkwa B-X65	Enweghị ntụpọ / ERW / SAW
168.3 mm (6.625 inch)	5.56 - 14.27 mm	6″	6 m / 12 m / 18 m	Ọkwa B-X70	Enweghị ntụpọ / ERW / SAW
219.1 mm (8.625 inch)	6.35 - 15.09 mm	8″	6 m / 12 m / 18 m	X42-X70	ERW/SAW
273.1 mm (10.75 inch)	6.35 - 19.05 mm	10 ″	6 m / 12 m / 18 m	X42-X70	SAW
323.9 mm (12.75 inch)	6.35 - 19.05 mm	12″	6 m / 12 m / 18 m	X52-X80	SAW
406.4 mm (16 inch)	7.92 - 22.23 mm	16 ″	6 m / 12 m / 18 m	X56-X80	SAW
508.0 mm (20 inch)	7.92 - 25.4 mm	20 ″	6 m / 12 m / 18 m	X60-X80	SAW
610.0 mm (24 inch)	9.53 - 25.4 mm	24″	6 m / 12 m / 18 m	X60-X80	SAW

Ọkwa ngwaahịa

PSL 1 (Ọkwa 1 nkọwapụta ngwaahịa): Ọkwa ọkọlọtọ n'ozuzu maka pipeline.

PSL 2 (Ọkwa 2 nkọwapụta ngwaahịa): nkọwapụta siri ike nwere akụrụngwa igwe dị elu, njikwa kemịkalụ na NDT.

Arụmọrụ na ngwa

API 5L Ọkwa B

Atụmatụ:Mpụta ike ọ bụghị ihe na-erughị 245Mpa; Ezi weldability na siri ike maka ebumnuche izugbe.
Ngwa:Kwesịrị ekwesị maka pipeline mmiri, mmanụ na gas na nrụgide dị ala na nke ọkara.

API 5L X42

Atụmatụ:Mpụta ike nke 290 MPa, siri ike karịa ọkwa B nwere ezi ductility.
Ngwa:Kwesịrị ekwesị maka iji mmanụ na gas dị n'akụkụ mmiri, na usoro nrụgide na-agafeghị oke.

API 5L X52

Atụmatụ:Ike dị elu nke 359 MPa; ezi corrosion eguzogide na weldability.
Ngwa:Ebe mmanụ na gas, ala mmiri na ebe ndị ọzọ na-emebi emebi.

API 5L X56

Atụmatụ:386 MPa ike ike; ike dị elu na oke ibu na ịdị mma dị mma.
Ngwa:Pipeline ugwu ma ọ bụ nke na-agafe osimiri ebe achọrọ obere ibu.

API 5L X60

Atụmatụ:414 MPa na-enye ike; ezigbo mgbochi mkpakọ na nkwụsi ike.
Ngwa:Mmanụ na gas dị anya, nnukwu ọkpọkọ isi.

API 5L X65

Atụmatụ:448 MPa mkpụrụ; ike dị elu na ezigbo okpomọkụ siri ike.
Ngwa:Pipeline maka gas ma ọ bụ mmanụ na ihu igwe oyi, ma ọ bụ nrụgide dị elu.

API 5L X70

Atụmatụ:Ike dị elu nke 483 MPa na-enye ike jikọtara ya na ịdị mma siri ike na ịdị mma.
Ngwa:Igwe ikuku gas na nnukwu ọnụ ọgụgụ, ọkpọkọ mmanụ maka ike, wdg.

API 5L X80

Atụmatụ:552 MPa na-enye ike, ike dị mma, ike na arụmọrụ.
Ngwa:Ultra ogologo elu mgbali mmanụ na gas nnyefe ọkpọkọ.

Usoro teknụzụ

Nyocha ihe akụrụngwa- Họrọ ma nyochaa akwụkwọ ego ma ọ bụ mkpuchi igwe dị elu.
Ịmepụta- Nyefee ma ọ bụ dupuo ihe ahụ n'ụdị ọkpọkọ (Seamless / ERW / SAW).
ịgbado ọkụ- Jikọọ ọnụ ọkpọkọ site na nguzogide eletriki ma ọ bụ ịgbado ọkụ n'ime mmiri.
Ọgwụgwọ okpomọkụ- Melite ike na ike site na ikpo ọkụ na-achịkwa.
Ịha nha & ịgbatị- Gbanwee dayameta ọkpọkọ ma hụ na nha nha nha.
Nnwale anaghị emebi emebi (NDT)- Lelee maka ntụpọ ime na elu.
Nnwale Hydrostatic- Nwalee ọkpọkọ ọ bụla maka nguzogide nrụgide na ntapu.
Mkpuchi elu- Tinye mkpuchi mgbochi corrosion (Black varnish, FBE, 3LPE, wdg).
Akara & Nyocha- Kaa akara nkọwa ma mee nyocha nlele ikpeazụ.
Nkwakọ ngwaahịa & nnyefe- Mkpokọta, okpu, na ụgbọ mmiri nwere Asambodo Nnwale Mill.

Uru Anyị

Alaka Mpaghara & Nkwado Spanish: Alaka ụlọ ọrụ anyị na-enye aka n'asụsụ Spanish; hazie mkpochapụ kọstọm gị ma hụ na usoro mbubata dị mma.

Nnweta Akụkọ Kwesịrị Ntụkwasị Obi:Site na ngwaahịa zuru oke dị, anyị nwere ike imezu ihe ị chọrọ n'egbughị oge ọ bụla.

Nkwakọ ngwaahịa echekwaraA na-ekechi ọkpọkọ nke ọma n'ọtụtụ ọkwa nke ngwugwu afụ na mkpuchi ikuku iji chebe ọkpọkọ site na nrụrụ na mmebi, na-emesi ike n'ezi ihe nke ngwaahịa ahụ n'oge njem.

Ọsọ na Ọ dị irè:N'ebe ọ bụla n'ụwa iji zute oge njedebe ọrụ gị.

Mbukota na Ụgbọ njem

Nkwakọ ngwaahịa:

Nchedo Ọgwụgwụ Pipe: A na-eji plastik ma ọ bụ okpu ígwè kpuchie ngwụcha ngwụcha ígwè iji gbochie mmebi na mmiri ịbanye n'oge njem.

Mkpokọta: A na-ejikọta ọtụtụ ọkpọkọ ígwè ma jiri ígwè ma ọ bụ nylon strapping mee ka ọ kwụsie ike n'oge njem.

Ọgwụgwọ mgbochi corrosion: Mgbe ndị ahịa rịọrọ ya, enwere ike fesa ọkpọkọ na mmanụ mgbochi nchara ma ọ bụ kpuchie ya na ihe nkiri na-egosi mmiri iji gbochie njem dị anya.

Nkọwapụta doro anya: A na-edobe ngwugwu ọ bụla nke ọkpọkọ nchara na ozi dịka nkọwapụta, ụkpụrụ, ogologo na nọmba ọnụ ọgụgụ mmepụta iji kwado nchekwa na nbudata na nbudata.

Ụgbọ njem:

Ụgbọ njem n'oké osimiri / akpa: Kwesịrị ekwesị maka mbupụ ogologo oge. A na-akwakọba ọkpọkọ ígwè n'ime ùkwù iji zere nkukota.

Nbudata na nbudata nchekwa: Jiri èbè ma ọ bụ forklift n'oge njem iji gbochie mmebi nke ọkpọkọ na mkpuchi elu.