API 5L Qib B X52 Seamless Steel Yeeb Nkab
Cov Lus Qhia Txog Khoom
| Cov Qib | API 5L Qib B, X42, X52, X56, X60, X65, X70, X80API 5L Qib B, X42, X52, X56, X60, X65, X70, X80 |
| Qib Kev Qhia Tshwj Xeeb | PSL1, PSL2 |
| Sab nraud txoj kab uas hla | 1/2" txog 2", 3", 4", 6", 8", 10", 12", 16", 18", 20", 24" txog 40". |
| Tuab Teem Caij | SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, txog SCH 160 |
| Hom Kev Tsim Khoom | Seamless (Kub Dov thiab Txias Dov), Welded ERW (Fais fab tsis kam welded), SAW (Submerged Arc Welded) hauv LSAW, DSAW, SSAW, HSAW |
| Xaus Hom | Cov xaus beveled, Cov xaus tiaj tus |
| Qhov Ntev Ntau | SRL (Ib Leeg Random Ntev), DRL (Ob Chav Random Ntev), 20 FT (6 meters), 40FT (12 meters) lossis, kho kom haum |
| Cov kaus mom tiv thaiv | yas los yog hlau |
| Kev Kho Mob Nto | Ntuj, Varnished, Dub Pleev Xim, FBE, 3PE (3LPE), 3PP, CWC (Concrete Weight Coated) CRA Clad lossis Lined |
Kev Tso Saib Nto
Kev Pleev Xim Dub
FBE
3PE (3LPE)
3PP
Daim Ntawv Qhia Loj
| Sab Nraud Txoj Kab uas hla (OD) | Phab ntsa tuab (WT) | Qhov Loj ntawm Cov Yeeb Nkab Nominal (NPS) | Ntev | Muaj Qib Hlau | Hom |
| 21.3 hli (0.84 nti) | 2.77 – 3.73 hli | ½″ | 5.8 m / 6 m / 12 m | Qib B - X56 | Seamless / ERW |
| 33.4 hli (1.315 nti) | 2.77 – 4.55 hli | 1″ | 5.8 m / 6 m / 12 m | Qib B - X56 | Seamless / ERW |
| 60.3 hli (2.375 nti) | 3.91 – 7.11 hli | 2″ | 5.8 m / 6 m / 12 m | Qib B - X60 | Seamless / ERW |
| 88.9 hli (3.5 nti) | 4.78 – 9.27 hli | 3″ | 5.8 m / 6 m / 12 m | Qib B - X60 | Seamless / ERW |
| 114.3 hli (4.5 nti) | 5.21 – 11.13 hli | 4″ | 6 m / 12 m / 18 m | Qib B - X65 | Seamless / ERW / KAW |
| 168.3 hli (6.625 nti) | 5.56 – 14.27 hli | 6″ | 6 m / 12 m / 18 m | Qib B - X70 | Seamless / ERW / KAW |
| 219.1 hli (8.625 nti) | 6.35 – 15.09 hli | 8″ | 6 m / 12 m / 18 m | X42 – X70 | ERW / SAW |
| 273.1 hli (10.75 nti) | 6.35 – 19.05 hli | 10″ | 6 m / 12 m / 18 m | X42 – X70 | SAW |
| 323.9 hli (12.75 nti) | 6.35 – 19.05 hli | 12″ | 6 m / 12 m / 18 m | X52 – X80 | SAW |
| 406.4 hli (16 nti) | 7.92 – 22.23 hli | 16″ | 6 m / 12 m / 18 m | X56 – X80 | SAW |
| 508.0 hli (20 nti) | 7.92 – 25.4 hli | 20″ | 6 m / 12 m / 18 m | X60 – X80 | SAW |
| 610.0 hli (24 nti) | 9.53 – 25.4 hli | 24″ | 6 m / 12 m / 18 m | X60 – X80 | SAW |
THEEM KHOOM
PSL 1 (Cov Khoom Qhia Qib 1): Ib qib zoo dav dav rau cov kav dej.
PSL 2 (Cov Khoom Qhia Qib 2): Cov lus qhia nruj dua nrog cov khoom siv kho tshuab siab dua, kev tswj tshuaj lom neeg thiab NDT.
KEV UA HAUJ LWM THIAB DAIM NTAWV THOV
| API 5L Qib | Cov Khoom Siv Tseem Ceeb (Lub Zog Tawm) | Cov Xwm Txheej Siv Tau Hauv Tebchaws Amelikas |
| Qib B | ≥245 MPa | Cov kav dej roj qis hauv North America, cov chaw roj me me sib sau ua ke hauv Central America |
| X42/X46 | >290/317 MPa | Kev ywg dej ua liaj ua teb hauv Tebchaws Meskas Midwest, cov tes hauj lwm hluav taws xob hauv nroog hauv South America |
| X52 (Lub Ntsiab) | >359 MPa | Cov kav dej roj shale hauv Texas, kev sib sau ua ke roj thiab roj av hauv Brazil, kev xa roj hla ciam teb hauv Panama |
| X60/X65 | >414/448 MPa | Kev thauj cov xuab zeb roj hauv Canada, cov kav dej siab nruab nrab mus rau siab hauv Gulf of Mexico |
| X70/X80 | >483/552 MPa | Cov kav dej roj ntev hauv Tebchaws Meskas, cov chaw roj thiab roj av tob hauv Brazil |
Cov Txheej Txheem Kev Siv Tshuab
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Kev Tshuaj Xyuas Khoom Siv Raw- Xaiv thiab tshuaj xyuas cov hlau billets lossis coils zoo.
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Kev tsim- Dov los yog tho cov khoom siv rau hauv cov yeeb nkab (Seamless / ERW / SAW).
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Kev vuam- Txuas cov ntug yeeb nkab los ntawm kev siv hluav taws xob tsis kam lossis kev vuam submerged arc.
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Kev Kho Mob Kub- Txhim kho lub zog thiab kev tawv nqaij los ntawm kev tswj cua sov.
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Kev Loj thiab Kev Ncaj Ncees- Kho qhov diameter ntawm cov yeeb nkab thiab xyuas kom meej tias qhov loj me raug.
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Kev Ntsuas Tsis Ua Rau Puas Tsuaj (NDT)- Tshawb xyuas seb puas muaj qhov tsis zoo sab hauv thiab qhov chaw.
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Kev Ntsuas Hydrostatic- Sim txhua lub yeeb nkab seb puas muaj qhov tiv taus siab thiab qhov xau.
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Txheej Nto- Siv cov txheej tiv thaiv xeb (xim dub, FBE, 3LPE, thiab lwm yam).
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Kev Cim thiab Kev Tshuaj Xyuas- Kos cov lus qhia thiab ua qhov kev kuaj xyuas zoo kawg.
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Ntim & Kev Xa Khoom- Muab pob khoom, kaw, thiab xa nrog Daim Ntawv Pov Thawj Xeem Zeb.
Peb Qhov Zoo
Ceg Hauv Zos & Kev Txhawb Nqa Lus Mev:
Peb cov ceg hauv cheeb tsam muab kev pab tag nrho hauv lus Mev, ua haujlwm txog kev tshem tawm kev lis kev cai thiab xyuas kom meej tias cov txheej txheem xa khoom tuaj tsis muaj teeb meem txij thaum pib mus txog thaum xaus.
Muaj Tshuag Txhim khu kev qha:
Peb muaj ntau yam khoom muag, peb npaj txhij ua kom tau raws li koj qhov project xav tau sai thiab tsis muaj kev ncua.
Kev Ntim Khoom Ruaj Ntseg:
Txhua lub yeeb nkab raug qhwv zoo zoo hauv ntau txheej ntawm cov zaj duab xis tiv thaiv thiab kaw kom ruaj khov kom tiv thaiv kev hloov pauv lossis kev puas tsuaj, tswj cov khoom kom zoo thoob plaws kev thauj mus los.
Kev Xa Khoom Sai & Zoo:
Peb ua kom xa khoom raws sijhawm thiab txhim khu kev qha mus rau txhua qhov chaw thoob ntiaj teb, pab koj ua tiav cov sijhawm ua haujlwm nruj nrog kev ntseeg siab.
Kev Ntim Khoom thiab Kev Thauj Mus Los
Ntim:
Cov Lus Qhia Txog Kev Ntim Khoom:
Cov ntoo pallets IPPC-fumigated nrog 3-ply daim nyias nyias tiv thaiv dej thiab cov yas hau kawg tiv thaiv tau zoo los ntawm hmoov av thiab dej noo. Txhua qhov thauj khoom (2-3 t) yog hloov kho rau cov cranes me me siv rau ntawm cov chaw tsim kho hauv Central America.
Kev Kho Kom Haum:
Cov qauv ntev 12m yog tsim rau kev thauj khoom hauv thawv, 8m thiab 10m yog tsim rau kev thauj mus los hauv av hauv cov roob xws li Guatemala thiab Honduras.
Cov ntaub ntawv pov thawj:
Nws muaj Daim Ntawv Pov Thawj Keeb Kwm Mev (Daim Ntawv B), daim ntawv pov thawj khoom siv MTC, daim ntawv qhia SGS, daim ntawv teev cov khoom ntim khoom thiab daim ntawv them nqi → lav kho 24 teev.
Kev Thauj Mus Los:
Lub sijhawm thauj mus los: Tuam Tshoj–Panama (30 hnub), Tuam Tshoj–Mexico (28 hnub), Tuam Tshoj–Costa Rica (35 hnub). Cov neeg koom tes hauv zos xws li TMM hauv Panama ua kom muaj kev xa khoom mus rau qhov chaw nres nkoj zoo.
Cov Lus Nug Feem Ntau
1. Koj cov khoom siv API 5L puas ua raws li cov qauv tshiab los ntawm Asmeskas?
Yog, peb cov kav dej API 5L yog ua raws li qhov tseeb API 5L 45th Revision, uas yog ib qho version rau tag nrho cov Asmeskas (Tebchaws Meskas, Canada thiab Latin America). Peb cov khoom kuj ua raws li ASME B36.10M rau qhov ntev thiab lwm yam hauv zos xws li Mexico's NOM, Panama's Free Trade Zone regulation thiab lwm yam. Txhua daim ntawv pov thawj (API, NACE MR0175, ISO 9001) yog online verifyable.
2. Yuav ua li cas xaiv qib API 5L zoo (X52 vs X65)?
Xaiv raws li kev ua haujlwm siab thiab daim ntawv thov:
Qib B / X42: Cov roj av qis, dej thiab cov dej ntws (≤3 MPa).
X52: Cov kav dej roj thiab roj av uas muaj qhov siab nruab nrab (3–7 MPa) - siv tau ntau yam.
X65 / X70 / X80: Kev kub siab (≥7 MPa) lossis cov haujlwm hauv hiav txwv - cov txiaj ntsig siab dua (448–552 MPa).
Peb cov engineers tuaj yeem pom zoo qib zoo tshaj plaws rau koj daim ntawv thov - tsis muaj nqi rau koj.
Chaw Nyob
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Xov tooj
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