Drill Pipe Rau Suav Factories
Cov yeeb nkab laum yog tsim los ntawm kev sib txuas ntawm yam tsawg kawg peb qhov sib cais: lub thawv cuab yeej sib koom, tus pin cuab yeej sib txuas, thiab lub raj.Qhov kawg ntawm cov hlab ntsha yog ces chim siab kom nce qhov chaw hla ntawm qhov kawg.Lub raj kawg tuaj yeem ntxhov siab sab nraud (EU), kev chim siab sab hauv (IU), lossis sab hauv thiab sab nraud chim siab (IEU).Tus qauv max chim siab qhov ntev yog teev nyob rau hauv API 5DP, tab sis qhov tseeb qhov ntev ntawm qhov chim siab yog tus tswv rau cov chaw tsim khoom.Tom qab ntxhov siab, lub raj xa mus los ntawm kev kho cua sov.Drill yeeb nkab steel feem ntau quenched thiab tempered kom ua tau siab yield zog
Drilling yeeb nkab yog ib hom steel tubes nrog threaded tail, feem ntau yog siv los txuas cov cuab yeej nto ntawm drilling rig thiab drilling thiab sib tsoo cov cuab yeej lossis cov cuab yeej hauv qab ntawm qhov drilling.Lub hom phiaj ntawm cov yeeb nkab laum yog thauj cov av nkos mus rau qhov me me thiab nce, qis lossis tig lub qhov hauv qab lub cuab yeej ua ke nrog me ntsis.Lub laum yeeb nkab yuav tsum muaj peev xwm tiv taus lub siab loj sab hauv thiab sab nraud, twist, khoov thiab vibration.Nyob rau hauv cov txheej txheem ntawm cov roj thiab roj extraction, laum yeeb nkab yuav siv tau ntau zaus.Laum yeeb nkab tuaj yeem muab faib ua peb hom: Kelly, laum yeeb nkab thiab qhov hnyav laum yeeb nkab
Qhov loj npaum li cas yog laum yeeb nkab?
Standard laum kav ib txwm yog 31 feet ntev seem ntawm cov raj yeeb nkab.tab sis tej zaum yuav nyob qhov twg los ntawm 18 mus rau 45 ko taw ntev..
Dab tsi yog laum yeeb nkab hauv roj thiab roj?
Drill Pipe yog ib lub raj zoo li lub raj ua los ntawm cov hlau uas haum nrog tshwj xeeb ua threaded xaus uas yog hu ua cov cuab yeej pob qij txha.Laum stems muaj nyias phab ntsa tubular casing rau tapping lub natural resources uas muaj nyob rau hauv cov roj reservoirs
Dab tsi yog qhov sib txuas ntawm cov yeeb nkab?
Txhua ntu ntawm cov yeeb nkab tho yog haum nrog ob qhov kawg, uas tau ntxiv rau cov yeeb nkab tom qab kev tsim khoom thiab hu ua cov cuab yeej sib txuas.Cov cuab yeej pob qij txha muab lub zog siab, cov xov sib txuas uas tuaj yeem tiv taus ntau qhov siab.Tus poj niam kawg, los yog "lub thawv", yog threaded nyob rau hauv cov yeeb nkab.
Cov kav dej laum tau faib li cas?
Drill pipe yogFeem ntau suav hais tias yog chav kawm hwm, uas yog 80% seem ntawm lub cev phab ntsa (RBW).Tom qab kev tshuaj xyuas txiav txim siab tias RBW qis dua 80%, lubcev esuav tias yog Class 2 lossis "daj band"cev.Thaum kawg tuslaum cevyuav muab qhab nia raws li seem thiab cim nrog ib tug liab band.
Ntev npaum li cas yog qhov sawv ntsug ntawm cov yeeb nkab tho?
Covlaum cev"cov pob qij txha" yog ua nyob rau hauv 31.6 ft (9.6 m) ntev thiab khiav thiab khaws cia kab rov tav ntawm lub nkoj hauv peb-sib koomseem hu ua "triples" lossis "sawv"
Dab tsi yog API xov?
TSEVCoupling yog hais txog steel couplings uas siv rau hauv kev sib txuas cov yeeb nkab thiab tubing.Kuj tseem paub los ntawm OCTG coupling, nws feem ntau yog tsim los ntawm seamless hom, cov khoom siv qib tib yam nrog cov yeeb nkab lub cev (TSEV5CT K55/J55, N80, L80, P110 thiab lwm yam), tib PSL los yog muab cov qib siab dua li thov
Oilfield Yeeb Nkab
Qhov no steel tubing feem ntau yogua ntawmhlau los yog hlau thiab qee qhov tseem muaj cov couplings txuas.Lawv yog cov khoom siv zoo heev.
Dab tsi yog qhov sib txawv ntawm lub laum yeeb nkab thiab laum dab tshos?
Qhov nruab nrab ntev ntawm ob qho tib si alaum cevthiab alaum dab tshosob leeg nyob ib ncig ntawm 31 ko taw.Laum dab tshoskuj muaj ib tug loj txheej kab uas hla thiab me me puab kab uas hlalaum cev.Qhov no txhais tau hais tias cov threaded kawg tuaj yeem raug machined ncaj qha mus raulaum dab tshos, thiab tsis siv tom qab ntau lawm, zoo li nroglaum cev.
Lub cev muaj zog npaum li cas?
TSI 135 ksi
Laum lub cevsteel feem ntau quenched thiab tempered kom ua tau siab yield zog (135 ksi yog ib hom raj yield zog).
Ntev npaum li cas yog qhov sawv ntsug ntawm cov yeeb nkab tho?
Covlaum cev"cov pob qij txha" yog ua nyob rau hauv 31.6 ft (9.6 m) ntev thiab khiav thiab khaws cia kab rov tav ntawm lub nkoj hauv peb-sib koomseem hu ua "triples" lossis "sawv” (Fig.
Ntev npaum li cas yog oilfield yeeb nkab?
cav 30ft
Antevntawmcev, feem ntau yog xa mus rau drillpipe, casing lossiscev.Thaum muaj cov qauv ntev sib txawv, feem ntau cov drillpipe sib koom ua kentevyog nyob ib ncig ntawm 30 ft [9 m].Rau casing, feem ntau yogntevntawm ib qho kev sib koom ua ke yog 40 ft [12 m].
tag nrhontevntawm txoj hlua ntawmlaum dab tshosTej zaum yuav muaj li ntawm 100 mus rau 700 ft lossis ntev dua.Lub hom phiaj ntawmlaum dab tshosyog los muab qhov hnyav rau me ntsis
Qhov hnyav laum yeeb nkab yog dab tsi?
AHeavy Weight Drill Pipe(HWDP) zoo li qublaum cevtshwj tsis yog kev ntxhov siab nyob nruab nrab ntawm lub raj uas pab tiv thaiv kom tsis txhob muaj buckling ntau dhau....HWDPyog siv feem ntau nyob rau hauv directionalqhov drillingvim nws khoov tau yooj yim dua thiab pab tswj lub zog thiab qaug zog hauv kev ua haujlwm siab
