Ib kauj ruam tseem ceeb yog kev tshuaj xyuas tag nrhocasingtom qab nws tau khiav mus rau hauv lub qhov dej hauv cov roj thiab cov roj drilling ua haujlwm.
Txheeb xyuas suav thiab tag nrho Length
Thawj kauj ruam hauv ib qho kev tshuaj ntsuam xyuas yog kom paub meej tias tag nrho cov pob qij txha thiab tag nrho ntev ntawm txoj hlua casing. Txoj haujlwm yooj yim zoo li no yog qhov tseem ceeb los xyuas kom meej tias qhov kev pab cuam casing tau ua tiav raws li tau npaj tseg. Qhov tsis sib xws ntawm theem no tuaj yeem qhia txog teeb meem loj uas yuav tsum tau saib xyuas tam sim.
Pro cov lus qhia: Ib txwm hla-hais koj suav nrog daim ntawv suav thiab cov phiaj xwm zoo. Txawm tias ib qho kev sib koom ua ke tsis sib xws tuaj yeem ua rau muaj teeb meem loj hauv kab.
Cov ntaub ntawv Specifications
Cov ntaub ntawv ntxaws ntxaws ntawmcasing specificationsyog qhov tseem ceeb rau kev tswj kom zoo thiab siv rau yav tom ntej. Cov ntaub ntawv tseem ceeb rau kev sau ntawv suav nrog:
① Chaw tsim tshuaj paus
② Lub teb chaws tuaj
③ Qib Steel thiab cov qauv siv tau
④ Phab ntsa thickness
Tsis txhob hnov qab ntsuas thiab sau qhov ntev ntawm txhua qhov sib koom ua ke. Cov ntaub ntawv no tseem ceeb heev rau kev tswj xyuas cov ntaub ntawv zoo thiab npaj cov haujlwm yav tom ntej.
Kev Ntsuam Xyuas Kev Pom Zoo: Dab Ntxwg Nyoog hauv Cov Lus Qhia
Kev soj ntsuam kom pom tseeb tuaj yeem nthuav qhia ntau cov ntaub ntawv hais txog nws tus mob. Khaws ib qhov muag tawm rau:
- Kev puas tsuaj rau lub cev (khoom, khawb)
- Deformation los yog dabtsi yog khoov
- Xov puas
- Corrosion
- Kev tawg lossis tawg
- Delamination
Nco ntsoov, txawm tias qhov tsis zoo me me tuaj yeem ua rau muaj teeb meem loj thaum nws poob qis. Thaum muaj kev tsis ntseeg, sab laj nrog koj pab neeg tswj kev ua haujlwm zoo lossis tus neeg tsim khoom tus neeg sawv cev.
Drift Testing: Ua kom txoj kev du
Kev sim Drift yog ib kauj ruam tseem ceeb los xyuas kom meej tias lub taub sab hauv ntawm lub casing ua tau raws li cov lus qhia tshwj xeeb. Cov txheej txheem no suav nrog kev hla lub mandrel (lossis "drift") los ntawm lub casing los xyuas seb muaj kev txwv lossis qhov tsis sib xws.
Kev pom kev lag luam: Thaum API drift qauv feem ntau siv, qee tus neeg ua haujlwm nyiam cov kev cai nruj dua. Nco ntsoov xyuas koj lub tuam txhab cov lus qhia tshwj xeeb.
Kev kuaj tsis muaj kev puas tsuaj
Thaum ua tau, cov kev sim tsis muaj kev puas tsuaj (NDT) tuaj yeem muab cov txheej txheem ntxiv. Cov txheej txheem NDT feem ntau rau kev tshuaj xyuas suav nrog:
-Magnetic particle soj ntsuam
- Kev kuaj ultrasonic
- Eddy kev sim tam sim no
Cov txheej txheem no tuaj yeem txheeb xyuas qhov tsis zoo uas yuav ploj thaum lub sijhawm kuaj pom.
Cov Lus Qhia Ntxiv: Kev tuav thiab khaws cia
Txawm hais tias tsis yog ib feem ntawm cov txheej txheem tshuaj ntsuam xyuas, kev tuav thiab khaws cia ntawm qhov chaw rig yog qhov tseem ceeb rau kev tswj nws txoj kev ncaj ncees. Xyuas kom meej tiascasingyog khaws cia rau ntawm racks nrog qhov sib txawv tsim nyog thiab kev tiv thaiv los ntawm cov khoom.
Ib txoj hauv kev zoo rau kev tshuaj xyuas yog qhov tseem ceeb rau kev ua haujlwm zoo thiab tag nrho cov kev ua tiav drilling.
Dab tsi yog koj qhov kev paub nrog nws cov kev soj ntsuam? Koj puas tau ntsib ib qho kev sib tw tshwj xeeb lossis tsim cov kev daws teeb meem tshiab?
Vigor yuav muab kev daws teeb meem rau koj, Thov hu rau peb ntawminfo@vigorpetroleum.com.
