Cov yeeb nkab
Lub cev muaj zogyog cov yeeb nkab steel nrog qhov tseeb- txiav qhov qhib faib raws cov yeeb nkab lub cev kom tso cai rau cov kua dej ntws tawm thaum tiv thaiv cov khib nyiab uas tsis xav tau nkag mus rau hauv lub cev. Nws yog dav siv hauv cov dej hauv qhov dej, cov kav dej, cov khoom siv pom, dewatering tej yaam num, thiab xaiv cov roj thiab roj siv.
Tsis zoo li cov kav dej txheem, cov kav dej slotted tau tsim kho raws li cov kev xav tau tshwj xeeb. Qhov dav dav, qhov qauv, qhib qhov sib piv, thiab cov khoom siv yeeb nkab hauv qab tuaj yeem ua tau raws li qhov xav tau pom kev ua haujlwm thiab lub zog ntawm cov qauv.
Nrog rau kev xa tawm ntau dhau los ua haujlwm thoob ntiaj teb cov neeg yuav khoom, peb muab cov kav dej slotted tsim rau cov neeg siv khoom kos duab lossis cov phiaj xwm tshwj xeeb, pab EPC cov neeg cog lus, cov neeg xa khoom, thiab cov neeg siv kawg txo cov nqi tu thiab txhim kho kev ua haujlwm.
Slotted Pipe Specification Table
Cov kev ntsuas no txhais tau tias muaj peev xwm ua kom pom tseeb thiab kev ncaj ncees ntawm cov yeeb nkab.
| Parameter | Feem ntau |
| Qhov dav dav (Mesh) | 0.15-4.0mm (0.006 "- 0.160") |
| Qhov Ntev | 50mm-100mm (2"-4") |
| Qhov profile | Ncaj los yog Keystone (Trapezoidal) |
| Qhov txawv | Staggered los yog Parallel |
| Qhib cheeb tsam | 2% - 6% (Nyob ntawm cov yeeb nkab yuav tsum muaj zog) |
| Manufacturing Standard | API 5CT, API 5L |
| Length Classification | R1 (4.8-7.6m), R2 (7.6-10.4m), R3 (>10.4m) |
Muaj Base Pipe Standards
Qhov seem slotted yog ua tiav los ntawm cov kav dej tsim nyog. Raws li qhov project xav tau, cov qauv hauv qab no tuaj yeem muab tau:
| Hom khoom | Base Pipe Standards |
|---|---|
| Carbon Steel | ASTM A53, ASTM A106, API 5L |
| Stainless hlau | ASTM A 312 Cov Lus Qhia |
| Duplex Stainless Hlau | ASTM A790 Cov Lus Qhia Tshwj Xeeb |
| Customized Khoom | Raws li cov neeg siv khoom specifications |
Nco tseg:Cov qauv siv tau yog nyob ntawm cov khoom siv hauv qab uas tau xaiv thiab xaus - siv daim ntawv thov.
Slotted Pipe Size Daim Ntawv Qhia
Slotted kav feem ntau yog tsim los siv API casing ua lub hauv paus yeeb nkab. Hauv qab no yog cov qauv sab nraud (OD) specifications.
| Base Pipe OD | Cov Qib Siab | Hom Qhov Mesh | Qhov txawv |
| 2-⅜ "(60.3mm) | J55, N80 | 0.010" – 0.125" | Staggered |
| 2-⅞" (73.0mm) | J55, L80, P110 | 0.010" – 0.125" | Staggered |
| 4-½ "(114.3mm) | J55, K55, N80 | 0.015" – 0.150" | Sib npaug / Parallel |
| 5-½ "(139.7mm) | J55, N80, P110 | 0.020" – 0.200" | Staggered / Gang Pattern |
| 7" (177.8 hli) | J55, K55, N80 | 0.020" – 0.250" | Staggered |
| 9-⅝ "(244.5mm) | J55, K55, N80 | 0.040" – 0.250" | Staggered |
| 13-⅜ "(339.7mm) | J55, K55 | 0.060" – 0.250" | Parallel |
Hom Slotted Yeeb Nkab
Los ntawm Slot Profile:
Ncaj Slots:Dav yog uniform los ntawm sab nrauv mus rau sab hauv. Feem ntau tus nqi- zoo, haum rau cov xuab zeb ntxhib.
Keystone / V-zoo li Slots:Dav sab hauv tshaj sab nraud; nta tus kheej- ntxuav cov khoom kom tsis txhob ntsaws.
Los ntawm Slot Pattern:
Staggered Pattern:Cov slots yog offset hla cov kab uas nyob ib sab. Qhov no yog qhovfeem ntau pom zooqauv rau kev tswj cov kav dej siab tshaj plaws.
Parallel Qauv:Slots yog ua raws li nyob rau hauv longitudinal kab; yooj yim rau kev tsim khoom.
Gang Qauv:Cov slots yog pawg nyob rau hauv pawg raws cov yeeb nkab lub cev.
Cov yam ntxwv ntawm Slotted Pipe
High Mechanical Strength:Txij li cov slots raug txiav mus rau hauv lub cev cov yeeb nkab, cov yeeb nkab khaws cia feem ntau ntawm nws qhov qub tensile, compressive, thiab torsional peev.
Laser Precision:CNC laser txiav ua kom cov npoo du, tsis muaj burrs, thiab qhov ntev me me (± 0.05mm).
Tus kheej -Tsev Tsim:Lub Keystone (trapezoidal) qhov profile tiv thaiv cov xuab zeb nplej los ntawm kev nkag, txo qhov kev pheej hmoo ntawm kev ntsaws.
Tus nqi -Kev ua tau zoo:Piv rau hlau-cov ntxaij vab tshaus qhwv, tus nqi tsim khoom qis dua, ua rau nws xaiv kev lag luam rau kev siv loj -.
Customization:Qhov dav, qhov ntev, thiab qhov ntom ntom tuaj yeem kho raws li qhov loj me me ntawm cov xuab zeb tsim.
Daim ntawv thov ntawm Slotted Pipe
Roj thiab Gas Sand Control:Siv nyob rau hauv qis - siab los yog nruab nrab- cov qhov dej ntau lawm los tiv thaiv kev tsim cov xuab zeb los ntawm kev puas tsuaj rau cov twj tso kua mis downhole.
Kab rov tav Well tiav:Vim nws lub zog siv tshuab siab, nws yog qhov zoo tagnrho rau kev xa mus rau qhov ntev - mus txog cov kab rov tav qhov dej.
Kev faib tawm dej hiav txwv:Ua raws li cov lim dej hauv av kom ntseeg tau tias cov twj tso kua mis tsis hnav los ntawm cov xuab zeb thiab grit.
Geothermal Development:Lim impurities thiab pob zeb particles los ntawm siab -kub kua nyob rau hauv geothermal qhov dej.
Thermal Recovery (SAGD):Muaj peev xwm tiv taus siab - kub thiab siab - cov dej lim dej lim dej.
Slotted Pipe Manufacturing Txheej txheem
- Raw khoom pov thawj.
- Base yeeb nkab dimension soj ntsuam.
- Precision qhov txiav raws li kev pom zoo kos duab.
- Deburring thiab nto finishing.
- Kev txheeb xyuas qhov ntev.
- Kev tshuaj xyuas zaum kawg thiab cov ntaub ntawv.
- Ntim thiab xa khoom.
Slotted Pipe Quality Assurance thiab Inspection
Kev ua tau zoo sib xws yog qhov tseem ceeb rau kev pom kev ua haujlwm thiab kev pabcuam lub neej.
Peb lub peev xwm soj ntsuam yuav suav nrog:
- Daim ntawv pov thawj raw khoom pov thawj.
- Tshuaj ntsuam xyuas muaj pes tsawg leeg.
- Dimensional soj ntsuam.
- Qhov dav thiab qhov sib txawv ntsuas.
- Kev kuaj pom.
- Kev txheeb xyuas cov khoom zoo (PMI) thaum xav tau.
- Kev Ntsuas Ultrasonic (UT) rau cov haujlwm tsim nyog.
- Hydrostatic kuaj thaum teev los ntawm cov neeg siv khoom.
- Thib peb-kev tshuaj xyuas los ntawm SGS, BV, TÜV, lossis lwm lub koom haum raug xaiv tsa.
Kev soj ntsuam tau tuaj yeem kho raws li qhov project specifications.
Slotted Pipe Ntim thiab xa khoom
Standard Export Ntim
- Steel bundles nrog lifting straps.
- Waterproof qhwv.
- Ntoo rooj plaub rau me me.
- Xaus kev tiv thaiv thaum xav tau.
Cov ntsiab lus shipping
- EXW
- FOB
- CFR
- CIF
- DDP
Lub sij hawm xa tuaj
Cov qauv loj yog feem ntau xa hauv2-4 lub lis piam, thaum customized khoom nyob ntawm seb qhov configuration, kom muaj nuj nqis, thiab soj ntsuam yuav tsum tau.
Vim li cas thiaj ua haujlwm nrog peb?
Peb nkag siab tias cov neeg yuav khoom txawv teb chaws tsis yog tsuas yog yuav cov kav dej xwb -lawv tab tom tswj cov sijhawm ua haujlwm, kev pheej hmoo zoo, thiab cov nqi yuav khoom.
Peb pab neeg txhawb nqa cov neeg siv khoom los ntawm:
- Kev sab laj ua ntej xaj.
- Cov lus pom zoo xaiv cov khoom.
- Kev tshuaj xyuas kos duab thiab kev ntsuam xyuas kev tsim khoom.
- Kev soj ntsuam kev sib koom tes.
- Export cov ntaub ntawv npaj.
- Kev txhawb nqa thoob ntiaj teb logistics.
- Teb tom qab - kev muag khoom.
Txoj hauv kev no tau pab cov neeg xa khoom, EPC cov neeg cog lus, cov tuam txhab drilling, thiab cov neeg siv khoom siv kawg hauv cov kav dej nrog kev ntseeg siab ntau dua thiab txo qhov kev pheej hmoo ntawm kev yuav khoom.
Slotted Yeeb Nkab Hoobkas
Slotted Pipe test equipments
Slotted Pipe daim ntawv pov thawj
FAQ
Qhov kev sim ua dab tsi ntawm Slotted Pipe kom ntseeg tau tias qhov zoo?
Slotted cov ntxaij vab tshaus yuav tsum tau ua raws li cov hauv qab no cov kev ntsuam xyuas zoo ua ntej lub Hoobkas tso tawm thiab kev teeb tsa kom ntseeg tau tias kev ua tau zoo:
Kev tshuaj xyuas CCTV endoscopic: Tshawb xyuas cov qhov sib xws, thiab xyuas seb puas muaj kab, thaiv, lossis tawg.
Dimensional thiab kam rau ua tshuaj ntsuam xyuas: Xyuas kom qhov dav dav, qhov sib nrug, thiab lwm qhov ntev raws li cov qauv tsim, nrog rau kev kam rau siab feem ntau tswj tsis pub dhau ± 0.05 hli.
Kev ntsuas siab: Tshawb xyuas lub raj lub sealing kev ncaj ncees thiab tsis kam ua rau kev puas tsuaj nyob rau hauv siab.
Kev ntsuam xyuas cov khoom: Paub meej tias cov khoom ua raws li kev ua raws li metallographic, hardness, thiab compositional tsom xam, kom muaj zog txaus thiab corrosion kuj.
Anti-Kev tshuaj xyuas cov txheej txheem corrosion: Siv lub tshuab hluav taws xob hnub so los ntsuas qhov tseeb ntawm txheej thiab tiv thaiv cov pinholes lossis kev puas tsuaj.
Dab tsi yog qhov sib txawv ntawm cov duab thiab cov qauv ntawm cov qhov hauv Slotted Pipe?
Cov duab thiab kev npaj ntawm cov ntxaij vab tshaus slotted yog kho raws li engineering xav tau kom sib npaug ntawm cov dej permeability thiab lub zog ntawm cov qauv.
Cov duab zoo:
Rectangular slot: Feem ntau siv, muab cov xuab zeb zoo thiab qhov chaw ntws loj.
Trapezoidal slots: nqaim sab hauv thiab dav sab nraud, los yog rov qab, tsis yooj yim rau txhaws, haum rau siab - xuab zeb- cov ntsiab lus ib puag ncig.
V-zoo li tus qhov: Qhia cov kua dej sib xyaw ua ke, txhim kho kev ua haujlwm ntawm cov dej hauv kab rov tav.
Helical qhov: Txhawb cov dej sib hloov, txhim kho cov xuab zeb tswj kev ruaj ntseg.
Cov kev npaj ua ke:
Axial parallel: faib linearly raws lub raj axis, haum rau ntsug qhov dej, tus nqi qis.
Kauv kev npaj: faib nyob rau hauv ib tug helical qauv, xyuas kom meej uniform kev nyuaj siab faib, haum rau kab rov tav thiab heev deviated qhov dej.
Staggered kev npaj: ntau kab offset los ntawm ib leeg, zam kev ntxhov siab concentration, txhim kho compressive zog.
Cim npe nrov: Tuam Tshoj slotted yeeb nkab manufacturers, lwm tus neeg, Hoobkas
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