Tiv tauj peb kom paub ntau ntxiv txog qhov loj me
API 5CT N80 Roj Casing Yeeb Nkab rau Petroleum Drilling Seamless Oilfield Steel Casing
| Pawg | Cov ntsiab lus |
| Khoom | API 5CT N80 Roj Casing Yeeb Nkab |
| Tus Qauv | API 5CT |
| Qib | N80-1 / N80-Q |
| Hom Kev Tsim Khoom | Seamless / Fais Fab Tiv Thaiv Welded (ERW) |
| Daim Ntawv Thov | Roj thiab roj av qhov dej casing, drilling, wellbore reinforcement |
| Qhov Loj Ntau Yam | 4 1/2" - 20" (114.3 - 508 hli) |
| Phab ntsa tuab | Customizable raws li qhov project xav tau |
| Ntev | R1, R2, R3 (txog li 12.19 m) |
| Hom xov | BTC / LTC / STC |
| Qib Zog | Lub plhaub muaj zog heev rau kev ua haujlwm tob hauv qhov dej |
| Qhov Xwm Txheej Nto | Cov roj tiv thaiv xeb / pleev xim dub / txheej (xaiv tau) |
| Kev kuaj xyuas | Kev kuaj hydrostatic, NDT, kev tshuaj xyuas qhov ntev |
| Ntim Khoom | Hlau bundled nrog lub hau kawg, export seaworthy packing |
| Daim Ntawv Pov Thawj | API 5CT, MTC, kev tshuaj xyuas sab nraud (xaiv tau) |
| Qib | C (%) | Mn (%) | Si (%) | P (%) | S (%) |
| N80-1 | 0.34 – 0.45 | 1.25 – 1.50 | 0.20 – 0.35 | ≤ 0.030 | ≤ 0.030 |
| N80-Q | 0.34 – 0.45 | 1.25 – 1.50 | 0.20 – 0.35 | ≤ 0.030 | ≤ 0.030 |
| Qib | Mob | Lub Zog Tawm (MPa) | Lub zog Tensile (MPa) | Kev ntev (%) |
| N80-1 | Ua kom zoo li qub | ≥ 552 | ≥ 689 | ≥ 18 |
| N80-Q | Tua thiab Tempered | ≥ 552 | 689 – 758 | ≥ 18 |
API 5CT T95 Seamless Steel Tube Loj Daim Ntawv Qhia
| Sab nraud txoj kab uas hla (hauv / hli) | Phab ntsa Thickness (hauv / hli) | Teem Caij / Ntau Yam | Cov Lus Cim |
| 4 1/2" (114.3 hli) | 0.337" – 0.500" (8.56 – 12.7 hli) | SCH 40, SCH 80, XXH | Tus Qauv |
| 5" (127.0 hli) | 0.362" – 0.500" (9.19 – 12.7 hli) | SCH 40, SCH 80, XXH | Tus Qauv |
| 5 1/2" (139.7 hli) | 0.375" - 0.531" (9.53 - 13.49 hli) | SCH 40, SCH 80, XXH | Tus Qauv |
| 6 5/8" (168.3 hli) | 0.432" – 0.625" (10.97 – 15.88 hli) | SCH 40, SCH 80, XXH | Tus Qauv |
| 7" (177.8 hli) | 0.500" – 0.625" (12.7 – 15.88 hli) | SCH 40, SCH 80, XXH | Tus Qauv |
| 8 5/8" (219.1 hli) | 0.500" – 0.750" (12.7 – 19.05 hli) | SCH 40, SCH 80, XXH | Tus Qauv |
| 9 5/8" (244.5 hli) | 0.531" – 0.875" (13.49 – 22.22 hli) | SCH 40, SCH 80, XXH | Tus Qauv |
| 10 3/4" (273.1 hli) | 0.594" – 0.937" (15.08 – 23.8 hli) | SCH 40, SCH 80, XXH | Tus Qauv |
| 13 3/8" (339.7 hli) | 0.750" – 1.125" (19.05 – 28.58 hli) | SCH 40, SCH 80, XXH | Tus Qauv |
| 16" (406.4 hli) | 0.844" – 1.250" (21.44 – 31.75 hli) | SCH 40, SCH 80, XXH | Tus Qauv |
| 20" (508 hli) | 1.000" – 1.500" (25.4 – 38.1 hli) | SCH 40, SCH 80, XXH | Tus Qauv |
Nyem lub pob ntawm sab xis
PSL1 = Qib pib, tsim nyog rau cov qhov roj ib txwm muaj, nrog rau kev kuaj thiab tswj hwm tsawg dua thiab tus nqi qis dua.
PSL2 = Qib Siab, siv rau cov qhov roj hauv qab cov xwm txheej hnyav, nrog rau cov kev cai nruj dua rau cov tshuaj lom neeg sib xyaw, cov khoom siv kho tshuab, thiab kev tswj xyuas zoo.
| Feature | PSL1 | PSL2 |
| Cov Tshuaj Lom Zem | Kev tswj hwm yooj yim | Kev tswj hwm nruj |
| Cov Khoom Siv Kho Tshuab | Tus qauv tawm los & tensile | Kev sib xws thiab lub zog nruj dua |
| Kev kuaj xyuas | Kev ntsuam xyuas niaj hnub | Kev ntsuam xyuas ntxiv & NDE |
| Kev Tswj Xyuas Zoo | Kev Ntsuam Xyuas Yooj Yim | Kev taug qab tag nrho & QA nruj |
| Tus nqi | Qis dua | Siab dua |
| Daim Ntawv Thov Ib Txwm Muaj | Cov qhov dej txheem | Cov qhov dej siab, kub, thiab tob |
Kev Txheeb Xyuas:
API 5CT T95 seamless steel tubing feem ntau yog siv rau hauv kev ua haujlwm roj thiab roj av uas muaj zog, tawv, thiab kev ntseeg siab yog qhov tseem ceeb.
Lub Qhov Roj Roj:Siv los txhawb cov phab ntsa qhov dej, tiv thaiv kev tawg, thiab xyuas kom ruaj khov kev khawb thiab kev ua haujlwm ntau lawm.
Lub Qhov Roj Av:Muab kev tiv taus siab thiab kev ua haujlwm sealing txhim khu kev qha hauv cov haujlwm rho tawm roj ntuj.
Kev Txhim Kho Qhov Dej:Ua kom lub qhov dej khov muaj zog thiab tswj tau qhov kev ncaj ncees hauv cov qauv geological tob thiab nyuaj.
Kev Cais Tawm:Tiv thaiv kom tsis txhob muaj kua dej sib kis ntawm cov txheej hauv av sib txawv, ua kom muaj kev nyab xeeb ntawm kev tsim khoom.
Kev Tshawb Fawb Hauv Hiav Txwv & Offshore:Haum rau ob qho tib si hauv av thiab cov haujlwm roj thiab roj av hauv hiav txwv, muab kev ruaj khov hauv cov chaw ib puag ncig hnyav.
Kev Npaj Khoom Siv Raw
Xaiv cov hlau carbon zoo.
Paub meej tias cov tshuaj muaj pes tsawg leeg yog T95 qib.
Kev ua cua sov
Cov billets raug cua sov hauv lub cub tawg kom sov rau qhov kub thiab txias (feem ntau yog 1150-1250 ℃).
Kev tho thiab dov Billet kub
Cov billets kub raug tho qhov los ua cov raj hollow.
Cov raj hollow ces dov rau ntawm lub raj seamless mus rau qhov ntev xav tau (sab nraud diameter) thiab phab ntsa tuab.
Kev Ntsuas thiab Kev Nthuav Dav ntawm Dimensional
Cov raj xa dej raug pub rau hauv lub tshuab zeb nthuav dav kom ua tiav qhov ntev nruj (lub cheeb sab nraud thiab phab ntsa tuab).
Kev Kho Mob Kub
Kev quenching thiab tempering yog ua kom tau txais cov khoom siv kho tshuab uas xav tau (lub zog tensile, lub zog tawm los, qhov nyuaj, thiab kev tawv).
Kev Ncaj thiab Kev Txiav
Cov raj feem ntau raug ncaj thiab txiav kom ntev li tus qauv (6-12 meters) lossis qhov ntev uas cov neeg siv khoom teev tseg. Cov khoom sib txuas zoo (NC, LTC, lossis cov xov tshwj xeeb) tuaj yeem ua tshuab yog tias xav tau.
Kev Ntsuas Tsis Ua Rau Puas Tsuaj (NDT)
Kev kuaj ultrasonic (UT) thiab kev kuaj cov khoom sib nqus (MPL) yog cov txheej txheem siv los xyuas kom meej tias cov qauv ruaj khov thiab tsis muaj qhov tsis zoo ntawm cov kav dej.
Kev Ntim Khoom thiab Kev Thauj Mus Los
Tom qab muab cov yeeb nkab sib dhos ua ke, cov yeeb nkab raug txheej nrog cov txheej tiv thaiv xeb thiab ntim rau kev thauj mus los (haum rau lub thawv lossis kev thauj mus los ntau).
1. Kev Muab Khoom Siv Hlau Tag Nrho
Txij li cov hlau ua vaj tse, cov ntawv hlau, cov kav hlau, cov kav hlau API, cov kauj hlau mus rau cov kev daws teeb meem hlau rau txhua yam koj ua hauv tsev thiab kev lag luam, peb muaj ntau yam khoom lag luam.
2. Cov Qauv Zoo Thoob Ntiaj Teb
Tag nrho cov khoom raug ua raws li cov qauv ntawm ASTM, API, EN thiab JIS, uas tuaj yeem lav qhov zoo tas mus li thiab siv tau rau cov haujlwm thoob ntiaj teb.
3. Kev Ruaj Ntseg Khoom Siv & Muaj Peev Xwm Ntau Lawm
Peb tuaj yeem ua kom muaj kev tsim khoom ruaj khov, muaj khoom ntau thiab cov sijhawm xa khoom txhim khu kev qha nrog kev txhawb nqa lub Hoobkas muaj zog thiab cov saw hlau sib koom ua ke.
4. Kev Muab Khoom Siv Zoo thiab Pheej Yig
Peb muab cov kev daws teeb meem hlau uas muaj nqis rau cov nyiaj los ntawm kev ua kom yooj yim thiab kev tsim khoom, los pab cov neeg siv khoom txo lawv cov nqi tag nrho.
5. Kev Paub Txog Kev Lag Luam Hauv Tebchaws Asmeskas
Peb muaj keeb kwm ntev ntawm kev muab cov khoom siv hlau rau cov haujlwm tsim kho vaj tse, chaw nres nkoj, tsev rau khoom, thiab cov haujlwm hluav taws xob thoob plaws North, Central thiab South America.
Cov khoom siv hlau raug ntim raws li cov qauv xa tawm thoob ntiaj teb kom ntseeg tau tias muaj kev nyab xeeb, ruaj khov, thiab tiv thaiv qhov chaw thaum lub sijhawm thauj mus los ntev.
Txhua yam khoom siv tau muab khi ua ke nrog cov hlua hlau muaj zog thiab txhawb kom tsis txhob hloov pauv thaum lub sijhawm tuav thiab xa khoom. Cov hau kawg tiv thaiv thiab cov ntaub qhwv dej tau muab tso rau kom tiv thaiv kom tsis txhob muaj dej noo, xeb, thiab kev puas tsuaj ntawm lub tshuab.
Cov ntim khoom xa tawm tus qauv suav nrog cov thav hlau lossis cov ntoo pallets uas tuaj yeem siv tau rau hauv hiav txwv, tsim nyog rau kev thauj khoom hauv thawv thiab kev xa khoom ntau. Txhua pob khoom muaj cov ntawv qhia meej, qib, tus lej cua sov, thiab qhov loj me kom taug qab tau tag nrho.
Peb muab cov kev daws teeb meem logistics uas yoog tau raws li qhov xav tau ntawm qhov project, ua kom muaj kev thauj khoom zoo, kev thauj mus los zoo, thiab kev xa khoom raws sijhawm mus rau thoob ntiaj teb, tshwj xeeb tshaj yog thoob plaws Asmeskas.
1. Cov ntawv thov ntawmAPI 5CT N80 roj casing yeeb nkab
N80 casing yog siv dav hauv kev ua haujlwm roj thiab roj av. Nws ua haujlwm rau kev txhawb nqa lub qhov dej thiab kev xa cov kua dej, zoo tagnrho rau cov qhov dej nruab nrab uas tiv taus qhov siab dua thiab cov xwm txheej thauj khoom.
2. N80 vs J55 / P110 Cov Qib Hlau
N80 muaj lub zog siab dua (552–758 MPa) dua li qib J55 thiab K55 ib txwm muaj, ua rau nws haum rau kev khawb qhov dej tob dua. Piv nrog P110 lub zog siab, N80 muab kev tawv zoo dua, muab kev daws teeb meem pheej yig dua rau cov haujlwm qhov dej tob nruab nrab.
3. Qhov Sib Txawv ntawm N80-1 thiab N80Q
N80-1 yog cov hlau normalized rau kev siv roj thiab roj av ib txwm muaj nrog kev ua haujlwm ruaj khov. N80Q siv kev kho cua sov quenched thiab tempered, muab kev txhim kho toughness thiab tiv taus kev tawg. Nws yog qhov zoo dua rau cov xwm txheej nyuaj thiab hnyav downhole.
4. Kev Sib Haum Xeeb ntawm Cov Kev Pabcuam Qab Zib (H₂S Ib puag ncig)
Cov thawv txheem N80 tsis haum rau kev pabcuam qaub nrog hydrogen sulfide. Rau cov chaw muaj corrosive uas muaj H₂S, peb pom zoo kom NACE MR0175 qib tsim nyog xws li L80 kom ntseeg tau tias muaj kev nyab xeeb thiab ruaj khov.
5. Muaj Qhov Loj & Cov Lus Qhia Tshwj Xeeb
Peb muab ntau yam khoomAPI 5CT Casing Kav Dejua raws li cov qauv PSL1 thiab PSL2.
Lub plhaub sab nraud txoj kab uas hla: 4 1/2 "- 20"
Txoj kab uas hla sab nraud ntawm lub raj: 1.9" - 4 1/2"
Muaj qhov ntev: R1, R2, R3
Cov hom xov feem ntau: BTC, LTC, STC
6. Cov Ntaub Ntawv Zoo thiab Cov Ntaub Ntawv Xa Tawm
Peb muab cov ntaub ntawv pov thawj tiav rau kev tshem tawm kev lis kev cai thiab kev tshuaj xyuas qhov project, suav nrog cov ntawv pov thawj kuaj xyuas zeb, cov ntawv qhia txog kev kuaj tshuaj lom neeg thiab tshuab, thiab cov ntaub ntawv kuaj hydrostatic. Cov ntawv qhia kev tshuaj xyuas sab nraud los ntawm SGS, BV, TUV thiab lwm lub koom haum tau tso cai muaj thaum thov.
7. Vim Li Cas Yuav Tsum Xaiv Royal Steel Group
Royal Steel Groupxa khoom ruaj khov nrog kev tswj xyuas zoo raws li tus qauv API. Peb muab cov nqi sib tw ncaj qha los ntawm lub Hoobkas, kev ua haujlwm yooj yim suav nrog kev txiav, xov thiab txheej, thiab kev txhawb nqa cov ntaub ntawv xa tawm tag nrho. Nrog rau kev npaj xa khoom thoob ntiaj teb zoo, peb tau pabcuam cov haujlwm tsim roj thiab roj thoob ntiaj teb.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
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