Tubing
tubing octal

Ityhubhu

Name: China OCTG Tubing Manufacturers Factory Supplier Factory - Customized OCTG Tubing Made in China - OCTAL Pipe
Brand: OCTAL
SKU: 294974239

Umgangatho: API 5CT PSL-1 / PSL-2, API 5B imisonto, ISO 11960 xa iceliwe
Amabanga: H40, J55, K55, N80-1/N80Q, L80, C90, T95, P110, Q125, CRA (13Cr / Duplex / Super Duplex)
Uluhlu lweOD: 1.900 "- 4½"
Ukutyeba kweendonga: ngokwe-API 5CT iitafile ezininzi; iindonga ezikhethekileyo ngesicelo
Ubude: R1 (6.1–7.3 m), R2 (8.5–9.75 m), R3 (11.6–13.7 m)
Uqhagamshelo: NU (Ayikhangiswanga{{0}), i-EUE (Isiphelo esiPhulukileyo saNgaphandle), iPremium (Egungxulwayo / eSemi{1}}Egungxulwayo / Edityanisiweyo)
Drift: API Drift okanye Special Drift for tight{0}}ucoceko olugqitywe
Usetyenziso: Amaqula aselunxwemeni/akude nonxweme, inkonzo emuncu, amaqula e-HPHT, i-shale multistage frac, i-CO₂/indawo ezineasidi

Thumela u kuphanda

Intshayelelo yeMveliso

Product Overview

Ityhubhuyiumbhobho wemveliso yentsimbi engenamthungoisetyenziswa njengentambo -kwaye{1}}edityanisiweyo efakwe ngaphakathi kwecasing ukunika indlela yokuhamba elawulwayo ethwala ioyile, irhasi, kunye nolwelo olusuka kumngxuma ukuya kumphezulu.Octal Umbhobho unikezela nge-OCTG iityhubhu engenamthungo yeentambo zemveliso, ngokuodola kwakhiwe malunga nokukhukuliseka, ukhetho loqhagamshelwano, kunye neemfuneko ezivuzayo zokulawula ukugqibezela.

Uninzi lweentloko zeetyhubhu ziqala ngezithuba zobubanzi:uhlobo loqhagamshelo (NUE/EUE okanye igesi{0}}iprimiyamu eqinile),iimfuno zokukhukuliseka ezingahambelani nezixhobo zokugqibezela, okanye amaphepha angakwaziyo ukuvala uhlolo olungenayo. Kunjalo ngobaUmbhobho we-Octaliphatha unikezelo lwetyhubhu njengeukugqiba{0}}uhambiso olululo: ukuchongwa koqhagamshelo olucacileyo, imisonto ekhuselweyo yolawulo lolungiselelo, kunye nokwamkelwa{0}}kugxilwe kwipakethi yoxwebhu (MTC/traceability, kunye nokulinganisa intambo kunye neengxelo ze-drift/hydro/NDT xa zichazwe kwi-PO/ITP yakho).

Endaweni yokucaphula nje ubungakanani kunye nexabiso, sijonga iinkcukacha ezidla ngokubangela ingxaki kamva-Ukuwa kunye nogqabhuko lwamanqaku,-umuncu umda wenkonzo, uhlobo lokudibanisa, ukhetho lwangaphakathi lokwambathisa kunye nokutshatisa i-OCTGibhokisikunye namanqanaba etyhubhu. Iziphumo yipakethe yetyhubhu yemveliso elingana noyilo lwakho olugqityiweyo, idlule{1}}kuhlolo lweqela lesithathu kwaye ifike kwindawo ilungele ukusebenza, hayi imfumba edityanisiweyo yamalungu ekufuneka abasebenzi bakho besixhobo bawalungise kwi-catwalk.

Amabanga asemgangathweni: H40, J55, K55, N80 (N80-1, N80Q), L80, C90, T95, P110, Q125
Izixhobo ze-CRA:I-13Cr, i-Super 13Cr, i-Duplex 22Cr, i-Super Duplex 25Cr, i-alloys ye-Nickel
Unyango lobushushu:Ukulungelelanisa, Ukucima kunye noMoya, unyango lwesisombululo se-CRA, ukulawula ubulukhuni benkonzo emuncu

I-OCTG Casing kunye neTubing -Indlela iTubing ingena ngayo kumtya

Kwiqula elivelisayo,ibhokisikwayeimibhobhomusani ukwenza umsebenzi ofanayo. I-Casing ikhona ukubamba umngxuma uvule kwaye uhlukanise ukwakheka.I-OCTG ityhubhu - iityhubhu yemveliso - yinxalenye yomtya ophethe ioyile yakho, igesi okanye ulwelo lwesitofu.. Ukuba i-casing "ludonga" lwakho, i-tubing "yipayipi" yakho ngaphakathi kolo donga.

A eqhelekileyoIngxowa ye-OCTG kunye netyhubhuUyilo lunokusebenzisa iintambo ezininzi ze-casing (umphezulu, phakathi, i-casing yemveliso) kunye nentambo enye okanye ngaphezulu kwetyhubhu ngaphakathi. Ityhubhu kufuneka ihambelane ne-ID ye-casing, izipakishi, iivalvu zokhuseleko kunye neendawo zokuphuma kakuhle:
• I-OD kunye ne-drift kufuneka isuse owona mqobo uncinci kwi-casing okanye kwi-liner.
• Uhlobo loqhagamshelo (i-NU, i-EUE okanye i-premium) kufuneka luhambelane nee-crossovers, iipaki kunye ne-wellhead.
• Ibanga kunye nobunzima kufuneka bunike ukuwa okwaneleyo, ukugqabhuka kunye noxinzelelo kwimveliso ecwangcisiweyo kunye nemithwalo yokusebenza.

Kulapho umbhobho we-Octal wongeza ixabiso. Endaweni yokucaphula nje "3½" J55 ityhubhu ", sijonga kwiyonke inkqubo ye-OCTG ye-casing kunye ne-tubingubaleka kwelo thafa. Sijonga ukuba i-tubing OD / drift ilingana necasing yakho yemveliso, ukuba amabanga ahambelana nokuwa kwakho kunye neimvulophu ezigqabhukileyo, kwaye iintlobo zoqhagamshelo ziyahambelana ukusuka kwimibhobho yetyhubhu ukuya kwizincedisi ezinje ngokuhlangana kwe-pup, crossovers kunye neengono.

premium connection tubing product close-up API 5CT tubing product appearance and specifications

Ubungakanani kunye neDimensional Range

OD:1.900" – 4½" (ezinye iidayamitha xa ziceliwe)
Ubunzima / Ukutyeba kweendonga:ngokwe-API 5CT iitafile; iindonga ezinzima ezikhoyo kwimfuno
Ubude: R1, R2, R3
Drift:I-API yokukhukuliseka okanye i-Special Drift (eqinile{0}}imithombo yokucocwa)
Iphela:NU (Ayicaphukiyo-), EUE (Isiphelo esiPhakamileyo saNgaphandle), ukugungxulwa kwePremium/ngesiqingatha{1}}

API 5CT OCTG Tubing Data Sheet

Sebenzisa le Tshati yetyhubhu ye-OCTG njengereferensi yokuthenga; ubukhulu bokugqibela, ubunzima kunye neemfuno zokukhukuliseka ziqinisekisiwe kwi-PO.

api-5ct-octg-tubing-chemical-composition

Amanqaku aKhethekileyo kwiMida yoBume beMichiza

KubaIBakala L80, ubuninzi bekhabhoni obuvumelekileyo bunokunyuswa ukuya kuthi ga kwi-0.50% ukuba imveliso ioli -yacinywa.
KubaIBakala C90 Uhlobo loku-1, imfuno ye-molybdenum ayinalo ixabiso elincinci xa ubukhulu bodonga bungaphantsi kwe-17.78 mm.
KubaIBakala R95, umxholo wekhabhoni unokunyuswa ukuya kwi-0.55% ubuninzi ukuba ukucima ioli kusetyenziswe.
KubaIBakala T95 Uhlobo loku-1, ubuncinci be-molybdenum bunokuncitshiswa ukuya kwi-0.15% xa ubukhulu bodonga bungaphantsi kwe-17.78 mm.
KubaUmbane -iBanga eli-Welded P110, umxholo we-phosphorus akufanele udlule0.020%, kunye nesalfure mayingadluli ku-0.010%.

Phawula:"NL" (Akukho Mda) ibonisa ukuba isiqalelo sixeliwe kodwa asithintelwanga. Zonke izinto ezidwelisiweyo ziya kufakwa kwingxelo yohlalutyo lwemveliso.

Itshathi yeTubing ye-OCTG (imilinganiselo kunye nobunzima)

OCTG-tubing-dimensions-and-weight-chart

Ubungakanani betyhubhu ye-OCTG ngokuqhelekileyo iyalelwa yi-OD, ubukhulu bodonga (okanye ubunzima), ubude bobude (R1 / R2 / R3), kunye nohlobo lokudibanisa (NUE / EUE okanye i-premium).

IiNkcazelo zeTubhing ye-OCTG (izinto eziphambili ze-PO)

PO into	Yintoni onokuyichaza	Kutheni kubalulekile nje?
Umgangatho + webakala	I-API 5CT + ibakala (umz., J55/N80/L80/P110)	Ukutshixa ukuthotyelwa kunye nenqanaba lamandla
Ubungakanani + ubude	OD + udonga ubukhulu / ubunzima + R1/R2/R3	Inqanda ukungafani kobungakanani kunye nemiba yolungiselelo
Uqhagamshelwano	I-NUE/EUE okanye iprimiyamu (uhlobo/igama)	Iidrives zenza{{0}phezulu kwaye zivuze{1}}ulawulo lokusebenza
Imfuno yeDrift	I-API drift okanye isiseko esikhethekileyo sokukhukuliseka (xa sikhankanyiwe)	Ukulungela ukugqitywa; uphepha izithintelo
QA / amaxwebhu	I-MTC/CMTR (3.1/3.2 xa ichaziwe) + iingxelo zovavanyo ezifunekayo ngokwe-ITP nganye	Ukufumana ngokukhawuleza kunye neprojekthi yokwamkelwa kwe-QA

Imisonto kunye noQhagamshelwano lwePremium

Kwityhubhu, uqhakamshelwano luhlala luthatha isigqibo sokuba iqula lisebenziseka lula kwaye ligcine irhasi-iqinile, okanye imvelaphi engaguqukiyo yokuvuza kunye{1}}nelahleko yexesha. Apha ngezantsi kukho umfanekiso ocacileyo wento esinokubonelela ngayo nalapho ukhetho ngalunye lunengqiqo.

Iindidi zoQhagamshelwano kunye nosetyenziso oluQhelekileyo

Uhlobo loqhagamshelo	Ezona mpawu	Ukusetyenziswa okuqhelekileyo / iingcebiso
API NU (Ayi{0}}Ayikhathazekileyo)	I-OD encinci, akukho kuphazamiseka kwangaphandle; ithembele ekuphazamisekeni komsonto + itywina elihlanganisiweyo	Amaqula athintelweyo, ukugqitywa okuncinci, iimeko apho ukususwa kubaluleke kakhulu
I-API EUE (Ukuphazamiseka kwaNgaphandle)	I-OD ephazamisayo, amandla aphezulu adibeneyo kunye noxinzelelo lwengcinezelo kune-NU	Imithombo yeoli eqhelekileyo,{0}}irhasi yoxinzelelo oluphakathi, iityhubhu zemveliso jikelele
Intsimbi yokuqala -ukuya{1}}kwintsimbi	Intsimbi -ukuya -kwintsimbi yokutywina + igxalaba letorque, ukucinezeleka okuphezulu kunye nomthamo wokugoba, igesi ephezulu{3}}nokuqina	Irhasi eyomileyo kunye{0}}noxinzelelo olukhulu lwamaqula erhasi, iHPHT, inaliti yeCO₂ kunye nokugcinwa, amaqula abalulekileyo
Iphezulu-iprimiyamu yetorque	Itorque eyomeleziweyo kunye nomthamo wokugoba, igxalaba elomeleleyo kunye netywina	Imithombo ye-horizontal shale, i-multistage fracturing, iintambo ezide ezisecaleni
Ukugungxula / semi{0}}gungxula	Kufuphi{{0}i-OD yokugungxula okanye ukucutheka okucuthiweyo kwizithintelo ezingqongqo	Ukugqityezelwa kwemingxuma encinci-, i-liner tiebacks, amaqula ane-ID ecinyiweyo

Ukwenziwa koMsonto kunye nokuHlolwa kwiPipe ye-Octal

Umba	Yintoni eyenziwa yi-Octal Pipe	Ithetha ntoni kuwe
Umsonto umgangatho kunye negauging	Sika imisonto kwi-API 5B kunye nemizobo yeprimiyamu; 100% yokulinganisa (L1, taper, lead, profile, yima{3}}cimile)	Ukwenziwa okuqikelelweyo{0}}kwisixhobo sokuvala; ukucutha kwakhona{1}kumbalwa kunye nomva{2}kuthotyiwe
Unyango lomphezulu	Imisonto ephothiweyo njengomgangatho; i-tin / i-nickel plating okanye i-dope{0}}i-coating encinci apho ichaziwe	Ukuxhathisa okungcono kwe-galling kunye nokuziphatha okuzinzileyo kwetorque
Yenza-ulawulo	Torque{0}}jika wenze{1}uqwalaselo egxalabeni{2}}uhlobo lodibaniso lweprimiyamu	Isiqinisekiso esicacileyo sokuba isinyithi-ukuya{1}}sentsimbi yokutywina kunye negxalaba zidityaniswe ngokufanelekileyo.
NDT & nokuhlolwa okubonakalayo	I-100% yokuhlolwa okubonakalayo kweentambo kunye neendawo zokutywina; NDT kwiindawo ezibalulekileyo njengoko kufuneka	Umngcipheko ophantsi weendlela ezivuzayo ukusuka ekuphatheni umonakalo okanye iziphene zomatshini
Isiqinisekiso soqhagamshelwano	Iindidi zeprimiyamu ezikufaneleyo ukuya kwi-ISO 13679 CAL II–IV okanye iinkqubo zovavanyo ezifanayo (ngesicelo)	Ulwamkelo olulula lobuchwephesha lwerhasi-eqinile, iHPHT nemuncu-imitya yenkonzo

Ukhetho kunye neNkxaso yobuNjineli

Endaweni yokubuza nje "NU okanye EUE?", sijonga yakhouyilo oluhle kunye nesicwangciso sokugqitywa:

I-ID yeCasing kunye nezithintelo ezincinci
Uxinzelelo / imvulophu yobushushu kunye negesi-iimfuno eziqinileyo
Ubunzima be-Dogleg, ubude becala kunye neprogram ye-fracturing
H₂S / CO₂ kunye nayo nayiphi na imida yenkonzo{0}}emuncu

Ngokusekwe kuloo nto, i-Octal Pipe ikunceda ukuba ukhethe phakathiI-API 8RD imicu yokubhobhoza kunye neentsapho ezahlukeneyo zoqhagamshelwano lweprimiyamu, kwaye inokubonelelayenza-uluhlu lwetorque, ukuqhuba izindululo kunye nedatha yovavanyo loqhagamshelwanokunye neodolo yakho yetyhubhu. Ke awufumani nje ibhokisi yamalungu - ufumana useto loqhagamshelo oluhambelana nendlela iqula lakho eliza kugrunjwa ngayo, ligqitywe kwaye liveliswe.

Ukwenziwa kunye noNyango loBushushu

Indlela engenamthungo:Ibhilethi → ukugqobhoza → ubude → ukuqengqeleka → Q&T → ukulungisa → NDT → ukugqiba
Ukuqukumbela kunye nokudibanisa ukwenza{0}}up:I-100% yokulinganisa, imisonto ye-phosphate, izikhuseli ezifakiwe
Indlela edityanisiweyo (ukuba icacisiwe):ukwenza umcu → HF/SAW ukuwelda → PWHT → ukuhlola

Iingubo, uKhuselo & neZincedisi

Ngaphandle:
I-varnish okanye i-lacquer emnyama inika ukhuseleko olusisiseko lokugcina, ngelixaFBEkunye neengubo ze-3LPEInika ukuxhathisa-ixesha elide lokutya kwindawo engcwatyiweyo okanye{1}}phezulu yokufuma. Ukukhetha i-coat yangaphandle efanelekileyo kunceda ukunciphisa umhlwa, ukwandisa ubomi be-tubing kwaye ugcine uhlolo olubonakalayo lula egcekeni nakwi-rig.

Ngaphakathi:
Ngaphakathii-epoxy, phenolic kunye neglasi{0}}i-flake liningsinokuphucula ukusebenza kakuhle kokuhamba, ukunciphisa ukungqubuzana kunye nokukhusela kwi-CO₂, amanzi kunye namacandelo athile amachiza kumanzi avelisiweyo. Kwinkonzo yokugqwala okanye apho kufuneka iindawo ezicocekileyo zangaphakathi zokugawulwa kwemithi kunye nokungenelela, ukugquma kwangaphakathi kunokunciphisa kakhulu ukulinganisa kunye nokubola kwangaphakathi.

Ukhuseleko lomsonto:
Iplastiki okanye intsimbi yokukhusela intambo, ukugqiba i-phosphate kunye nesicelo se-dope esilawulwayo sikhusela uxhulumaniso ngexesha lokuthutha, ukugcinwa kunye nokuphatha. Ukhuseleko lomsonto olululo luthetha ukuba amalungu ambalwa awonakeleyo kwindawo yokulawula kunye nexesha elincinane elichithwe kwakhona{1}kusika okanye ukulungisa iityhubhu.

Ukupakishwa:
Iityhubhu zinokubonelelwa ngaphakathii-bundled okanye i-loose form, kunye neebheyile zokuphakamisa, iigada zentambo kunye nezibalo ezicacileyo / ukuphawula. Ukupakishwa ngendlela eyiyo kwenza ukuba ukusebenza kweyadi kunye nomgangatho we-rig kukhuseleke kwaye kukhawuleze, kwaye kunciphisa umngcipheko wokuxutywa{1}}phakathi kobukhulu okanye amabanga.

3lpe coating api eue tubing connection with thread protector

IiPropati zobuNjineli kunye noKhetho

Ukugqabhuka kunye nokuwa ukuxhathisa

Kubathengi abaninzi, umbuzo wokuqala ulula:"Ngaba lo mtya ungasinda kwiifestile zoxinzelelo kwifayile yam yomthombo?"
Umbhobho we-Octal uyabalaukuqhuma kunye nokuwa kwemilinganiselo kwi-API 5C3kwaye emva koko uzijonge ngokuchasene nezinto zakho zokhuseleko kunye nemvulophu yoyilo. Apho uxhulumaniso luba yindawo yokunciphisa, sinokusuka kwimisonto ye-API ukuyangaphezulu{{0}ubuchule okanye imidibaniso yepremiyamu, ngoko ukudibanisa akusiyo ikhonkco ebuthathaka kwintambo ye-tubing.

Uxinzelelo kunye namandla adibeneyo

Umthamo wetyhubhu uhlala uxubeneAmandla omzimba + ukusebenza kakuhle koqhagamshelo + ukwenza okuchanekileyo{2}} phezulu. Sijonge eyakhoukuseta ubunzulu, ukutenxa kakuhle kunye nemithwalo elindelekileyo yokusebenza, emva koko ulungelelanisa isivuno somzimba, ukomelela okudityanisiweyo kwaye wenze{0}}i torque phezulu ukuze umtya ukwazi ukuthwala ubunzima bawo ngokukhuselekileyo kunye nawo nawaphi na amandla okutsala okanye ukurhuqa. Injongo ilula: akukho nto imangalisayo kumthamo we-tensile xa uxhoma umtya entloko okanye utsala i-doglegs eqinile.

Ukukhethwa kwezinto eziphathekayo kwiimeko zokwenene zequla

Endaweni yokutyhala ibakala "elijikelezileyo", siyahambelanaibakala letyhubhukwindawo eyiyo ekwiqula lakho:

J55 / K55 / N80yesiqhelo ioli eswiti kunye nerhasi.
L80 / T95kwinkonzo ye-H₂S kunye neemfuno zobunzima obulawulwayo.
P110 / Q125ye-HPHT okanye amaqula atenxileyo anzulu.
I-13Cr kunye ne-duplexapho i-CO₂, iikloridi kunye nobushushu zenza umhlwa umngcipheko omkhulu.

Usithumelela idatha esisiseko yequla -uxinzelelo, ubushushu, amanqanaba e-H₂S / CO₂ / chloride kunye nemvulophu yokusebenza ecwangcisiweyo- kunye ne-Octal Pipe icebisa ibakala lokubhobhoza kunye nendibaniselwano yoqhagamshelo edibana noyilo, iphumelele iitshekhi ze-API 5CT / 5C3 kwaye iyasebenza ukubaleka kunye nehardware yakho yokugqiba.

tubing stacked display of multiple grades (J55 N80 P110) OCTG tubing oilfield production pipe yard stacking

Kutheni ukhetha i-Octal Pipe yeTubing

Xa sisebenza kwityhubhu, siyiphatha njengekakuhle-inqaku leprojekthi, hayi nje "3½" N80 evela kwisitokhwe".Yonke into esiyenzayo yakhiwe malunga nokwenza umtya wakho ube lula ukuyilwa, ukuvuma kunye nokusebenza.

Yintoni oyifunayo kwi-tubing	Yintoni eyenziwa yi-Octal Pipe
Umtya ohambelana kakuhle nawe, kungekhona nje ikhathalogu	Sebenza ngokusuka kwakhoi-tubing tally / kakuhle inkqubo-I-ID ye-casing, ukuseta ubunzulu, i-H₂S / CO₂, abapakishi kunye ne-SSSV- emva koko ukhetheibakala, i-OD, i-drift kunye noqhagamshelwanongoko ke umtya ucima zonke izithintelo kwaye udibana ne-API 5C3 igqabhuke / iimvulophu zokuwa.
Idrama encinci kumgangatho we-rig	UlawuloOD, ukukhukuliseka, umgangatho womsonto kwaye wenze{0}uluhlu lwetorquengoko amalungu ahamba kakuhle kwiziliphu kunye neenkunzi zeegusha, kunye nokwakheka okumbalwa-, umva-kususwe kunye nokuhlolwa kokuvuza. Sibonelele ngeentambo zamaqula erhasi, iindawo ezithe tyaba kunye neendawo zokusebenza apho ingxelo ye-rig iqaphela ngokukodwa "i-tubing ihambe icocekile".
Iityhubhu, amantshontsho kunye nezixhobo ezihambelanayo	Uboneleloi-tubing joints, i-pup joints, i-couplings kunye nee-crossoverskwibakala elifanayo, ubunzima kunye nentambo, kunye ne-drift engaguqukiyo kunye ne-OD. Ngaloo ndlela, awufumani emthonjeni ukuba amantshontsho okanye i-x{1}}i-overs ilikhonkco elibuthathaka okanye ayizukuphumelela izixhobo.
Ukuvunywa ngokukhawuleza nabaqhubi kunye namaqela esithathu	Lungisa iifayile zetyhubhu ngeAPI 5CT / 5B certs, EN 10204 3.1 / 3.2, NDT / hydro / SSC iingxelo kunye neerekhodi driftibotshelelwe ngokucacileyo kumanani adibeneyo kunye nobushushu, ngoko ke ii-IOCs / ii-NOCs kunye nee-TPI zinokusayina ngaphandle - kokubhala amaxwebhu akho.
Ukuhanjiswa okuhambelana ne-tally yakho, hayi iinyanda ezingaqhelekanga	Yakha kwaye upakishe iintambongokuthe ngqo kuluhlu lwakho kunye nobude(i-R1 / R2 / R3), phawula amalungu ngokucacileyo, khusela imisonto ngokufanelekileyo kwaye usebenzise iindlela esele sihamba kuzo kwiindawo ezinkulu ze-oyile, ngoko ke iityhubhu ifika ilungele ukubeka kwaye iqhube, kungekhona njengemfumba edibeneyo kufuneka- uyihlele kwakhona.

BV Tubing Inspection BV Tubing Inspection octal pipe

Izicelo-Isebenza njani i-OCTG Tubing Ngaphakathi kweQula

Iityhubhu yokuvelisa ngaphakathi kwi-casing
I-OCTG tubing iqhutywangaphakathi kwingxowa yemvelisonjengeyona ndlela iphambili yokuhamba ukusuka kwindawo yokugcina amanzi ukuya kwindawo yomthombo. Ikhusela i-casing ekudibaneni ngokuthe ngqo kunye nolwelo oluveliswayo, igcina ukuhamba phantsi kolawulo kwaye ikuvumela ukuba utsale kwaye ubeke endaweni yomtya ngaphandle kokuchukumisa i-casing. Uninzi lwabavelisi be-oyile kunye negesi eqhelekileyo basebenzisa le "casing + tubing yemveliso".

Isitofu kunye negesi{0}}intambo zokuphakamisa
Emanzini-inaliti, irhasi-i-lift kunye ne-CO₂ / imingxuma yokulahla, iityhubhu isetyenziswa njengeumtya wokutofa ozinikeleyo ngaphakathi kwebhokisi. Ihambisa ulwelo lwesitofu kubunzulu obujoliswe kuyo ngelixa ulwahlula kwi-annulus, kwaye ibonelela nge-ID eyaziwayo yeevalvu, i-mandrels kunye negesi{1}}izixhobo zokuphakamisa. Ukukhetha ibakala lokutyhubhu le-OCTG elichanekileyo kunye nokukhukuliseka kunceda ukuphepha izithintelo zenaliti kunye nokusilela kwangaphambi kwexesha.

Ukusebenza, uvavanyo kunye neentambo zenkonzo yexeshana
Ngexesha lovavanyo okanye ukusebenza, abasebenzi bahlala beqhuba aumtya wetyhubhu wethutyanangaphakathi kwecasing ekhoyo ukuhamba iqula, ukuseta izixhobo okanye ukucoca umngxuma. Kule ndima, abathengi bafuna i-OCTG tubing enokuthi yenziwe kwaye ihlulwe amaxesha amaninzi, ibambe uxinzelelo ngokuthembekileyo kwaye kulula ukuyiphatha njengeirenti okanye umtya wenkonzongaphandle kokonakalisa i-casing.

Umtya okhuselayo we-casing ebuthathaka kunye ne-liners
Kwezinye ukugqityezelwa, ngakumbi slim okanye ezibizayo liner/casing iinkqubo, ityhubhu isebenza njengeumtya wokukhusela kwedini: kuthatha ukunxiba kwizixhobo, isikali, isanti kunye nonyango lwamachiza, ngoko ke i-casing ayifuni. Xa umphezulu wangaphakathi wonakalisiwe okanye wonakele, uyatsala kwaye ubuyisele i-tubing endaweni yokulungisa okanye ukuphazamisa iqula.

Bopha-umva kunye nokugqiba izandiso
Ityhubhu ye-OCTG ikwasetyenziselwabopha umva ukugqitywa okungaphantsi okanye iileyini kumphezulu. Kwimingxuma enzulu okanye engaphantsi kolwandle, iqhina -lomtya wetyhubhu yangasemva lidibanisa icandelo lokugqibezela elisezantsi kwiqula, libonelela ngendlela eqhubekayo yokuvelisa kunye nomqobo owongezelelweyo. Apha, indibaniselwano ye-tubing OD, uhlobo loqhagamshelo kunye namandla adibeneyo kufuneka afanise zombini i-ID ye-casing ekhoyo kunye ne-hardware yokugqiba.

casing and tubing string packages for well completion oilfield tubing bundles with thread protectors

Amanqaku oYilo lweTubing-Yeyona nto iNjineli eninzi enexhala ngayo

Ukuthelekisa ibakala letyhubhu kwikhemistri yokwenyani:Ephepheni, i-API 5CT ikunika uluhlu olude lwamabakala; ekusebenzeni, ukhetho ludla ngokufika phantsiuswiti vs umuncu vs CO₂-ilawulwainkonzo. Kubavelisi abaswiti, iinjineli zikholisa ukuhlala nazoI-J55, i-K55 okanye i-N80; emva kokuba i-H₂S okanye imida yokuqina engqongqo ibonakala, bafudukelaL80 okanye T95, kunye ne-HPHT okanye ihorizontals enzulu ukuyaP110 / Q125. Apho i-CO₂ kunye neekloridi ziphezulu, sibona utshintsho oluya13Cr okanye duplex imveliso ityhubhu, kuba ixesha elide{0}}lomhlwa izinga libaluleke ngaphezu kwexabiso lokuqala lentsimbi. I-Octal Pipe ifunda uxinzelelo lwakho, ubushushu kunye nedatha ye-H₂S / CO₂ kuqala, emva koko icebise ibakala lokubhobhoza elilingana ne-API 5CT kunye neengcinga zakho zokubola.

Ubungakanani, udonga kunye nokukhukuliseka - ngaba i-tubhing iya kuthatha ukugqiba kwakho?

Uninzi lweengxaki zentsimi kunyeAPI 5CT ityhubhuazibhekiseli kumandla esivuno, kodwa malungaID kunye ne-drift: abapakishi abayi kudlula, iivalvu zokhuseleko ziyaxhoma, okanye izixhobo ezibhijeneyo{0}}zetyhubhu ziyaxinga. Yiyo loo nto sinyangaOD / ubunzima kunye nedayamitha yokukhukulisekanjengenxalenye yoyilo lokugqitywa, hayi nje amanani ekhathalogu. Xa uthumela icandelo le-tally okanye i-tubing ukusuka kwifayile yequla, sijonga ukuba ekhethiweyoubungakanani betyhubhu, ubunzima kunye nokukhukulisekaTshatisa owona mqobo umncinci, isixhobo sakho se-OD kunye ne-ID ye-casing - kunye nokubaukuwa / ukuqhuma kwefestile ukusuka kwi-API 5C3isasebenza nolo khetho.

Ukhetho loqhagamshelo kwigesi-eqinile kunye nenkonzo yeHPHT:Ukukhangela idatha - kunye ne-inbox yethu - ibonisa ukuba iinjineli zigxila ngakumbiukusebenza koqhagamshelwano lwetyhubhu, ngakumbi kwirhasi kunye nemithombo ye-shale. Iintambo eziqhelekileyo ze-API NU / EUE zisaxhaphakile kubavelisi beoyile kunye noxinzelelo oluphakathi, kodwa ngenxaigesi eyomileyo, -igesi yoxinzelelo oluphezulu kunye neehorizontals zeHPHT, abaqhubi bahlala befudukela{{0}ubuchule obuphezulu okanye imidibaniso ye-premium yetyhubhuukunciphisa umngcipheko wokuvuza kunye nokusilela okudibeneyo phantsi kokuhamba ngebhayisikile. Umbhobho we-Octal unokwakha umtya wetyhubhu nokuba ngeUqhagamshelwano lwe-APIkwiqula eliqhelekileyo, okanye ngeigesi-eqinile / intsimbi{1}}ukuya{2}}ukudityaniswa kweprimiyamu yentsimbiapho ukugqitywa kwakho okanye inkqubo yokwaphuka ifuna khona.

Inkcazo eKhawulezayo isifinyezo

Into	Iinkcukacha
Umgangatho	API 5CT / ISO 11960
Uluhlu lweOD	1.900" – 4½"
Ubude	R1, R2, R3
Amabanga	H40, J55, K55, N80, L80, C90, T95, P110, Q125, CRA 13Cr / Duplex
Uqhagamshelwano	NU, EUE, Premium
Iimvavanyo	I-Hydrostatic, igcwele-ubude bokukhukuliseka, i-UT / EMI, i-tensile, ubulukhuni, i-SSC (njengoko kufuneka)

Uluhlu lokuHlola

Yintoni onokuyichaza	Ingcaciso / Amanqaku
OD & Ubunzima / Udonga	API 5CT ubukhulu kunye nobunzima / udonga ubukhulu series
IBanga kunye nenqanaba lePSL	Ibakala letyhubhu (umz. J55, N80, L80, P110, njl. njl.) kunye nenqanaba elifunekayo lePSL / umgangatho
Uluhlu lobude	I-R1, i-R2 okanye i-R3
Uhlobo loqhagamshelo	NU, EUE okanye uqhagamshelo lweprimiyamu; khankanya uhlobo lokukhukuliseka ukuba lukhona
Iimfuno ezizodwa	Inkonzo emuncu, iingubo zangaphakathi / zangaphandle, uhlolo lweqela lesithathu, uvavanyo olongezelelweyo

Nge-Octal Pipe's API 5CT tubing, abathengi bafumana iimveliso ezikhuselekileyo, igesi-eqinile,{2}}ephezulu{2}}ehambelana nemeko yequla entsonkothileyo yanamhlanje, exhaswa sisiqinisekiso esipheleleyo, uvavanyo oluchaziweyo kunye nothungelwano lonikezelo lwehlabathi.

Qhagamshelana ngoku

FAQ

Yintoni umahluko phakathi kwe-NUE, EUE, kunye negesi-uqhagamshelwano lweprimiyamu eqinileyo yetyhubhu?

I-NUE kunye ne-EUE ludibaniso olunemisonto eqhelekileyo; igesi-ukhetho oluqinileyo lweprimiyamu yongeza ukutywinwa okuphuculweyo kokuvuza-okubalulekileyo okanye okuphezulu{2}}kumsebenzi womjikelo.

Loluphi ulwazi endimele ndilufake kwi-RFQ yetyhubhu?

Ubungakanani kunye nobunzima, ibakala/inkonzo (CO₂/H₂S ukuba iyasebenza), uhlobo loqhagamshelo, imfuneko yokukhukuliseka, kunye nokuhlolwa okufunekayo/amaxwebhu.

Ngaba uyalubonelela ngovavanyo lokukhukuliseka kunye nokugawulwa komsonto kwityhubhu?

Ewe-i-drift kunye ne- thread gauging iyanikezelwaxa ichaziwe kwi-PO/ITP, kunye neerekhodi ezihambelanayo zibandakanyiwe kwipakethi yamaxwebhu okuthunyelwa.

Ngawaphi amaxwebhu afanele eze netyhubhu ukulungiselela ukuhlolwa okungenayo?

Ubuncinane: i-MTC/ukulandeleka kunye ne-dimensional kunye nokumakishwa/ulwazi lwezibalo; yongeza i-drift, intambo yokulinganisa, kunye nezinye iingxelo zovavanyo xa zifunwa yi-PO yakho.