API 5L Ọkwa B Pipe ígwè enweghị ntụpọ
Nkọwa Ngwaahịa
| Ọkwa | API 5L Klas B, X42, X52, X56, X60, X65, X70, X80API Klas B 5L, X42, X52, X56, X60, X65, X70, X80 |
| Ọkwa nkọwapụta | PSL1, PSL2 |
| Oke Dayameta Mpụta | 1/2” ruo 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16”, 18”, 20”, 24” ruo 40”. |
| Usoro Ọkpụrụkpụ | SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ruo SCH 160 |
| Ụdị Mmepụta | Enweghị Ntụpọ (A na-akpọgharị ọkụ na oyi), ERW (A na-ejikọ ike eletriki), SAW (A na-ejikọ aka n'ime mmiri) na LSAW, DSAW, SSAW, HSAW |
| Ụdị njedebe | Ọkụkọ ndị a kpụchara akpụcha, Ọkụkọ ndị a kpụchara akpụcha |
| Ogologo Ogologo | SRL (Ogologo Otu Enweghị Nhọrọ), DRL (Ogologo Ugboro Abụọ), 20 FT (mita 6), 40 FT (mita 12) ma ọ bụ, ahaziri ya |
| Okpu Nchedo | plastik ma ọ bụ ígwè |
| Ọgwụgwọ Elu | Ese ihe e ji aka mee, nke e ji agba ọbara ọbara mee, nke e ji oji mee, FBE, 3PE (3LPE), 3PP, CWC (Mkpuchi Simenti) CRA ma ọ bụ nke e ji ákwà kpuchie |
Ngosipụta Elu
Ihe osise ojii
FBE
3PE (3LPE)
3PP
Chaatị nha
| Dayameta Mpụta (OD) | Ọkpụrụkpụ Mgbidi (WT) | Nha Paịpụ Aha (NPS) | Ogologo | Ọkwa ígwè dị | Ụdị |
| 21.3 mm (0.84 in) | 2.77 – 3.73 mm | ½" | 5.8 mita / 6 mita / 12 mita | Klas B – X56 | Enweghị ntụpọ / ERW |
| 33.4 mm (1.315 in) | 2.77 – 4.55 mm | 1" | 5.8 mita / 6 mita / 12 mita | Klas B – X56 | Enweghị ntụpọ / ERW |
| 60.3 mm (2.375 in) | 3.91 – 7.11 mm | 2" | 5.8 mita / 6 mita / 12 mita | Ọkwa B – X60 | Enweghị ntụpọ / ERW |
| 88.9 mm (3.5 in) | 4.78 – 9.27 mm | 3" | 5.8 mita / 6 mita / 12 mita | Ọkwa B – X60 | Enweghị ntụpọ / ERW |
| 114.3 mm (4.5 in) | 5.21 – 11.13 mm | 4" | mita 6 / mita 12 / mita 18 | Ọkwa B – X65 | Enweghị ntụpọ / ERW / SAW |
| 168.3 mm (6.625 in) | 5.56 – 14.27 mm | 6" | mita 6 / mita 12 / mita 18 | Ọkwa B – X70 | Enweghị ntụpọ / ERW / SAW |
| 219.1 mm (8.625 in) | 6.35 – 15.09 mm | 8″ | mita 6 / mita 12 / mita 18 | X42 – X70 | ERW / SAW |
| 273.1 mm (10.75 in) | 6.35 – 19.05 mm | 10″ | mita 6 / mita 12 / mita 18 | X42 – X70 | SAW |
| 323.9 mm (12.75 in) | 6.35 – 19.05 mm | 12" | mita 6 / mita 12 / mita 18 | X52 – X80 | SAW |
| 406.4 mm (inchi 16) | 7.92 – 22.23 mm | 16" | mita 6 / mita 12 / mita 18 | X56 – X80 | SAW |
| 508.0 mm (inchi iri abụọ) | 7.92 – 25.4 mm | 20″ | mita 6 / mita 12 / mita 18 | X60 – X80 | SAW |
| 610.0 mm (inchi 24) | 9.53 – 25.4 mm | 24" | mita 6 / mita 12 / mita 18 | X60 – X80 | SAW |
Ọkwa Ngwaahịa
PSL 1:Ihe achọrọ maka teknụzụ ọkọlọtọ maka ọkpọkọ nkịtị.
PSL 2:Paịpụ ndị dị elu nwere ụkpụrụ igwe, kemịkalụ, na NDT siri ike.
Arụmọrụ na ngwa
| Ọkwa API 5L | Njirimara Mechanical dị mkpa (Ike Mmepụta) | Ọnọdụ Ndị Dị Mkpa na Amerịka |
| Klas B | ≥245 MPa | A ga-eji ya na paịpụ gas dị ala na North America na obere sistemụ nchịkọta mmanụ na Central America. |
| X42/X46 | >290/317 MPa | Ịgba mmiri n'ime ala ubi Midwest na akụrụngwa ike nke South America |
| X52 (Isi) | >359 MPa | Mmepe mmanụ na gas na Texas, Brazil, na Panama. |
| X60/X65 | >414/448 MPa | Paịpụ nrụgide dị n'etiti ruo n'elu na Ọwara Mexico |
| X70/X80 | >483/552 MPa | Ọkpọ mmanụ dị ogologo na US, ikpo okwu mmanụ na gas miri emi na Brazil |
Usoro Teknụzụ
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Nnyocha Ihe Ndị Dị Mkpa- Họrọ ma lelee billets ma ọ bụ coils ígwè dị elu.
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Ịkpụpụta– Tụgharịa ma ọ bụ dụpuo ihe ahụ n'ụdị paịpụ (Enweghị ntụpọ / ERW / SAW).
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Ịgbado ọkụ- Jikọọ nsọtụ ọkpọkọ site na iguzogide eletriki ma ọ bụ ịgbado ọkụ arc miri emi.
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Ọgwụgwọ Okpomọkụ– Meziwanye ike na ike site na ikpo ọkụ a na-achịkwa.
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Nhazi na Nhazi- Gbanwee dayameta nke ọkpọkọ ma hụ na nha ya ziri ezi.
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Nnwale Na-anaghị Ebibi Ihe (NDT)– Lelee maka ntụpọ dị n'ime na nke elu.
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Nnwale Hydrostatic– Nwalee paịpụ ọ bụla maka iguzogide nrụgide na mmiri.
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Mkpuchi Elu– Tee mkpuchi mgbochi ire ere (varnish ojii, FBE, 3LPE, wdg).
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Akara na Nnyocha- Kanye akara nkọwapụta ma mee nyocha mma ikpeazụ.
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Nkwakọ ngwaahịa na nnyefe– Jiri asambodo ule igwe mee ihe, kpuchie ya, ma ziga ya.
Uru Anyị
Nkwado Mpaghara:Alaka ndị na-asụ Spanish na-ahụ maka usoro omenala na mbubata.
Ngwaahịa zuru oke:Ngwa ahịa zuru oke maka mmezu ngwa ngwa nke iwu.
Nkwakọ ngwaahịa dị mma:A na-ekechi paịpụ nke ọma ma mechie ya iji gbochie mmebi.
Nnyefe ngwa ngwa:Mbupu zuru ụwa ọnụ iji mezuo oge ọrụ.
Nkwakọba na Ụgbọ njem
Nkwakọ ngwaahịa:
Nkwakọba:Paletị ndị a na-ekuru ọkụ nke IPPC nwere ihe mkpuchi mmiri nke nwere akwa atọ na mkpuchi plastik na-echebe megide uzuzu na mmiri. Enwere ike iji obere kreen rụọ ngwugwu (2-3 t) n'ebe ahụ.
Nha:Ọkwa dị mita 12 (anaghị etinye akpa n'ime ya) na mita 8 ma ọ bụ mita 10 maka njem n'ime ugwu (dịka ọmụmaatụ, Guatemala, Honduras).
Akwụkwọ:Spanish CoO (Fọm B), MTC, akụkọ SGS, ndepụta nkwakọ ngwaahịa, na akwụkwọ ọnụahịa; ndozi ewepụtara n'ime awa 24.
Njem:
Oge Ngafe:China → Panama ụbọchị 30, Mexico ụbọchị 28, Costa Rica ụbọchị 35. Ndị mmekọ mpaghara (dịka ọmụmaatụ, TMM na Panama) na-ejikwa nnyefe ụgbọ mmiri site na ebe ruo ebe dị irè.
Ajụjụ Ndị A Na-ajụkarị
1. Paịpụ API 5L gị ò kwekọrọ n'ụkpụrụ kachasị ọhụrụ nke Amerịka?
Ee. Paịpụ API 5L anyị na-agbaso nke ọma na mbipụta API 5L nke 45 kachasị ọhụrụ, nnabata ASME B36.10M, na iwu mpaghara dịka NOM nke Mexico na iwu Mpaghara Azụmaahịa Nnwere Onwe nke Panama. A na-enyocha asambodo niile (API, NACE MR0175, ISO 9001, wdg) n'ịntanetị.
2. Kedu otu esi ahọrọ ọkwa API 5L kwesịrị ekwesị (X52 vs X65)?
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Klas B / X42:Gas, mmiri, ma ọ bụ ịgba mmiri nke nwere obere nrụgide (≤3 MPa)
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X52:Mmanụ na gas dị n'etiti nrụgide (3-7 MPa) - ọtụtụ ihe dị iche iche ma ejiri ya mee ihe nke ọma
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X65 / X70 / X80:Ngwa nrụgide dị elu ma ọ bụ nke dị n'èzí (≥7 MPa, mmepụta 448–552 MPa)
Ndị injinia anyị na-enye nduzi n'efu iji nyere gị aka ịhọrọ ọkwa kacha mma maka ọrụ gị.
Adreesị
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Ozi ịntanetị
Ekwentị
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