API 5L Qib B X42 X46 X52 X60 X65 X70 X80 Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuas
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 MevPeb cov ceg hauv zos muab kev pab ua lus Mev; ua koj daim ntawv tso cai kev lis kev cai thiab xyuas kom meej tias cov txheej txheem xa khoom tuaj rau txawv teb chaws yooj yim.
Muaj Tshuag Txhim khu kev qha:Nrog cov khoom lag luam txaus, peb tuaj yeem ua tau raws li koj cov kev xav tau yam tsis muaj kev ncua sijhawm.
Kev ntim khoom ruaj ntseg:Cov kav dej raug qhwv nruj nreem rau hauv ntau txheej ntawm cov pob npuas thiab kaw kom ruaj khov kom tiv thaiv cov kav dej kom tsis txhob hloov pauv thiab puas tsuaj, ua kom ntseeg tau tias cov khoom muaj kev ncaj ncees thaum lub sijhawm thauj mus los.
Kev xa khoom sai thiab zoo:Mus rau txhua qhov chaw hauv ntiaj teb kom ua tiav koj lub sijhawm kawg ntawm koj qhov project.
Kev Ntim Khoom thiab Kev Thauj Mus Los
Ntim:
Cov Lus Qhia Txog Kev Ntim KhoomCov ntoo pallets IPPC fumigated (ua raws li cov cai ntawm Central American quarantine) + 3-txheej daim nyias nyias tiv thaiv dej (tiv thaiv cov dej noo hauv hav zoov) + cov yas tiv thaiv rau ntawm cov qhov qhib ntawm cov kav dej (kom tiv thaiv cov khib nyiab kom tsis txhob nkag mus), ib pob hnyav 2-3 tons (haum rau cov cranes me me ntawm cov chaw tsim kho Central American).
Kev Kho Kom Haum: Tus qauv 12m (haum rau cov thawv), 8m/10m cov qauv luv luv muaj (haum rau kev txwv kev thauj mus los hauv roob hauv Guatemala, Honduras, thiab lwm yam).
Txhua yam suav nrogKev muab daim ntawv pov thawj keeb kwm ntawm cov khoom xa tuaj (Daim Ntawv B) uas yog lus Mev pub dawb, daim ntawv pov thawj khoom siv MTC, daim ntawv qhia txog kev kuaj ntawm SGS, daim ntawv teev cov khoom ntim, thiab daim ntawv them nqi lag luam; kev cog lus tias yuav "rov muab cov ntaub ntawv tsis raug dua hauv 24 teev".
Kev Thauj Mus Los:
Rau lub sijhawm thauj mus los ntawm "Tuam Tshoj → Colon Chaw nres nkoj, Panama (30 hnub), Manzanillo Chaw nres nkoj, Mexico (28 hnub), Limon Chaw nres nkoj, Costa Rica (35 hnub)," peb muab cov ntaub ntawv ntawm cov neeg koom tes xa khoom luv luv (xws li TMM, lub tuam txhab logistics hauv zos hauv Panama) rau "chaw nres nkoj mus rau thaj chaw roj / chaw tsim kho".
Cov Lus Nug Feem Ntau
1. Koj cov kav dej hlau API 5L puas ua tau raws li cov qauv tshiab tshaj plaws rau kev lag luam hauv Asmeskas?
Yog lawm, peb cov kav dej hlau API 5L ua raws li qhov tseeb API 5L 45th Revision, uas yog tib qho version uas cov tub ceev xwm hauv Asmeskas (suav nrog Asmeskas, Canada, thiab Latin America lees paub). Lawv kuj ua tau raws li ASME B36.10M rau cov qauv ntsuas thiab sib xws nrog cov lus qhia hauv zos xws li Mexico's NOM thiab Panama's free trade zone requirements. Txhua daim ntawv pov thawj (API, NACE MR0175, ISO 9001) tuaj yeem txheeb xyuas tau ntawm cov vev xaib raug cai.
2. Kuv yuav xaiv qib API 5L steel li cas (piv txwv li, X52 vs X65) rau kuv qhov project?
Qhov kev xaiv nyob ntawm seb koj qhov project muaj zog npaum li cas, nruab nrab npaum li cas, thiab ib puag ncig li cas:
Rau cov ntawv thov uas muaj qhov siab qis (≤3MPa) xws li roj hauv nroog lossis kev ywg dej ua liaj ua teb, Qib B lossis X42 yog qhov tsim nyog.
Rau kev xa roj/roj nruab nrab-siab (3–7MPa) hauv cov teb onshore (piv txwv li, Texas shale), X52 yog qhov kev xaiv ntau yam tshaj plaws.
Rau cov kav dej siab (≥7MPa) lossis cov haujlwm sab nraum zoov (piv txwv li, Brazil cov teb dej tob), X65 / X70 / X80 raug pom zoo rau lawv lub zog siab dua (448–552MPa).
Peb pab neeg ua haujlwm txawj ntse tuaj yeem muab cov lus qhia txog qib dawb raws li koj cov ntsiab lus ntawm qhov project.
Chaw Nyob
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, Suav
Xov tooj
+86 13652091506
