Casing yog cov kav hlau hlau uas tau khiav mus rau cov roj drilling zoo, kom tiv thaiv cov roj ntws, thiab tiv thaiv cov roj los ntawm leaching mus rau hauv av. Casing yog ntsia hauv cov khaubncaws sab nraud povtseg, nyob rau hauv cov ntu ntawm kev txo cov cheeb tsam uas tau koom ua ke los ua cov hlua ua pov thawj. Tsib hom ntawm cov cuab tam yog tus neeg saib xyuas cas, kev cas saum npoo, casing, casing caser, thiab ntau lawm.
Casing feem ntau yog tsim los ntawm cov hlau hlau, tab sis raws li thawj cov qauv txheej txheem ntawm cov qib siv ntawm cov khoom siv tiav, thiab cov kev tshwj xeeb ntawm cov khoom tiav, yog qhov tseem ceeb heev.
Feem ntau lub teb chaws ua raws li cov txheej txheem American petroleum (API) qauv rau cov qauv siv, kuaj cov roj thiab roj being siv rau hauv cov dej uas nws yuav yog hydraulic pob txha. Raws li API cov txheej txheem kev tsim kho hauv hydraulic ua haujlwm zoo thiab kev sib raug zoo, kev sib tsoo, vau, thiab tawg thiab xwm yeem. Cas zoo yuav tsum witord lub zog siab, ntau lawm artures, thiab corrosive tej yam kev mob. Siv los yog rov ua pov thawj yuav tsum tau ua tiav tib API kev ua haujlwm xav tau raws li kev ua tshiab.
Thaum lub casing yog nyob rau hauv qhov chaw, tubing yog khiav mus rau hauv cov dab mus thauj cov roj lossis roj. Ob qho tib si casing thiab tubing yog tsim rau qee qhov diameters thiab phab ntsa thicknesses. Cov tib neeg ntawm roj av engineer lub vev xaib piav qhia lub tubing manufacturing:
API qhia meej txog kev sib tw lossis cov txheej txheem hluav taws xob-weld rau tubing ua khoom siv. Seamless yeeb nkab txhais tau tias yog wrought steel tubular khoom ua yog Nws yog tsim los ntawm cov hlau ua haujlwm kub lossis, yog tias tsim nyog, ua kom txias txias-ua tiav cov khoom lag luam uas xav tau, qhov ntev, thiab cov khoom. Vim tias qhov kev tsim khoom, cov ntu hla ntawm thaj chaw tubing yuav yog qhov eccentric me ntsis eccentric me ntsis oval thiab tsis zoo kawg nkaus.
Fais-welded yeeb nkab muaj ib qho ntev seam tsim los ntawm hluav taws xob-resistance lossis hluav taws xob vuam tsis muaj qhov sib ntxiv ntawm cov muab cov hlau. Cov npoo yuav tsum tau welded tau nias ua ke ua ke mechanically, thiab cov cua sov rau vuam yog tsim los ntawm cov kev tawm tsam ntws ntawm hluav taws xob tam sim no. Weld Seam ntawm hluav taws xob Welded yeeb nkab yog qhov kub-kho tom qab 1, {5}} degree yog li ntawd tsis muaj martensite.
Cov kauv thiab ntev Welded Hlaws uas siv hauv kev thauj mus los ntawm roj av yog tsim los ntawm kub ua haujlwm thiab yog ua los ntawm cov hlau ua nyias lossis cov phiaj. Kub Rolling tshwm sim ntawm qhov kub siab heev, saum cov recrystallization kub ntawm cov khoom, tsim cov hlau ua kom muaj peev xwm ua tau ntawm ntau yam ntawm cov duab. Txias-tsim steel yog tsim los ntawm yob txoj kev ua, tus txheej txheem hlau ua kom txo qis thickness, nce lub zog thiab txhim kho qhov chaw ua tiav.
Kev ntsuas cov tuab hauv internet muab cov kev ntsuas txias kom haum, ntsuas cov khoom tiav raws li cov kev ua haujlwm tshwj xeeb rau ib puag ncig uas lawv muaj nuj nqi. Xoo hluav taws xob gauges yog qhov zoo tshaj plaws ntawm cov cua sov ntawm cov cua tshuab los muab cov ceev thiab raug yuav tsum tau ua haujlwm kub lossis txias dua rolling zeb. X-ray raws sensor raws cov tshuab ntsuas kub heev muab cov kev ntsuas kub ceev \/ cov khoom lag luam tsawg, tso cai rau cov neeg tsim khoom kom paub cov khoom txuag cov khoom thiab kev txhim kho zoo.
Ua ib qho chaw tsim khoom lag luam thiab cov khoom lag luam ntawm casing, tus ceev sib zog sib zog nqus cov kev txawj ntse hauv kev sib tw ntawm cov roj thiab roj tawm. Leverujenive cov R & D thiab pab pawg ua teb kev, peb pab neeg ua haujlwm tau muab kev pab txhawb nqa ua ntej thiab ua cov kev daws teeb meem tshwj xeeb. Peb ua kom koj tau txais cov khoom lag luam tshaj plaws thiab cov qauv tsim qauv kom tau raws li koj cov kev cai ntseeg tau zoo - txhua nyob rau hauv lub sijhawm luv tshaj plaws.
Xav paub txog Vigor lub siab-ua hauj lwm cov khoom lag luam rau drilling, tiav, lossis kev ua haujlwm nkag? Tiv tauj peb rau cov kev taw qhia thiab kev pab technical. Peb cia siab tias yuav koom tes nrog koj los txhim kho kev nyab xeeb thiab ua haujlwm ntawm koj cov haujlwm.
Yog xav paub ntxiv, koj tuaj yeem sau rau peb lub thawv xa ntawvinfo@vigorpetroleum.com & mail@vigorpetroleum.com
