Induku ye-Sucker

ama-sucker rodsziphakeme-izakhi zezintambo zenduku yamandla ezisetshenziswa kumasistimu e-beam-ukumpompa (ukuphakamisa izinduku) ukuze kudluliselwe ukunyakaza okuphindaphindayo kusuka kuyunithi yokumpompa phezulu kuya empompini ye-downhole. Intambo yenduku ephelele ngokuvamile ihlanganisa ama-sucker rods, pony rods, couplings, nama-sinker bars, anenduku epholishiwe esihlokweni somthombo edlula ebhokisini lokugxusha. I-Octal Pipe inikeza izinduku zokuncela zensimbi (eziqinile) kuwo wonke amasayizi namabanga afanayo, kanye nezinduku zokuncela ze-fiberglass zokunciphisa isisindo kanye nokumelana nokugqwala.

Ububanzi bokunikezela (okujwayelekile):

• Ububanzi bangaphandle (OD):5/8 ku-1-3/4 ku-(ububanzi obugcwele nge-API 11B ngayinye kanye nekhathalogi yefa le-Octal).
• Ubude: 25 ft noma 30 ft for sucker rods; 2–10 ft izinti zeponi.
• Izinhlobo zezinduku:Izinti zokuncelisa, izinduku zeponi, izinduku ezipholishiwe, izinsimbi zokucwilisa; okuhlukile okukhethekile okufana nama-drive/anti{0}}twist/centralized rods atholakalayo uma uwacela.

Lapho imithombo yakho yokumpompa i-boam iqala ukulahlekelwa isikhathi sokusebenza, imbangela ivame ukuba lula:ukukhetha okungalungile kwebanga, ukugqokwa okuhlangene emithonjeni ephambukile, noma izintambo ezilimele ezingaphumeleli-. Ukuthenga bese kubambeka ezingxabanweni zokuhlola ezingenayo, amarekhodi angekho, nokwehluleka kwenkundla.

Uhlu lokuhlola lomthengi osheshayo (thumela nge-RFQ):Uchungechunge lwe-OD nobude, ibanga, uhlobo lokuhlanganisa (T noma SM; FS noma SH), izimo zequla (ukugqwala/ukuchezuka), imibhalo edingekayo, nanoma yisiphi isikophu se-NDT.

Ukusethwa kwepompo yenduku yokuncelisa kunokwethenjelwa kuphela njengokukhethwa kwentambo yenduku. Ku-PO, abathengi bavamise ukukhiya ibanga lenduku, iphini/intambo yebhokisi, ikilasi lokuhlanganisa, nanoma yikuphi ukuvikela ukugqwala/ukugqokwa ukuze intambo ihambisane nomthwalo wepompo kanye nezimo zomthombo.

• Iphrofayili yomthwalo wephampu: Qondanisa ibanga lenduku kanye nobubanzi ukuze imithwalo ephezulu kakhulu nohlelo lwe-stroke.
• Indawo yokugqwala: Cacisa ukuthambekela kwe-CO₂/H₂S nokusikwa koketshezi ukuze ukhethe izinketho zokuvikela.
• Uchungechunge + lokulawula ukuhlanganisa: Cacisa ifomu lochungechunge nesigaba sokuhlanganisa ukuze unciphise{1}}izinkinga zokwenza.
• Isiyalo sokulinganisa: -ngohlu{1}}lokumaka okuhlangene kanye nohlu lokupakisha ukuze kuncishiswe ukuxutshwa{2}}kwesayithi{3}}okuhlanganisiwe.

Okujwayelekile:I-API Spec 11B – "I-Sucker Rods kanye{1}}nemikhiqizo ehlobene ne-Rod" (ububanzi bakamuva buhlanganisa izinduku zensimbi ne-FRP, ama-couplings,{2}}ama-couplings, ama-polished rods nama-liner, ama-thread gauge, nezindlela zokuhlola).

Amabanga Ensimbi (API):C, K, D, KD, HL, HY - kukhethwe ukujula komthombo, umthwalo, ukuchezuka, nokubola. (Ikhathalogi yefa le-Octal)

Izinto ezijwayelekile (izinduku zensimbi):I-AISI 4130M/4138M/4142M/4330M/8630 (Insiza yefa le-Octal).

I-Fiberglass sucker rod (FRP):I-API 11B-imboze izinduku ze-FRP ngesisindo nezinzuzo zokugqwala.

I-Pumping System Basic Operation Flow njengoba ingezansi

Ukubuka konke Kwesistimu: I-crank nenduku yokuxhuma ishayela induku yokuncelisa ukuthi iye phezulu naphansi emithonjeni ejulile.

I-Operating Mechanism:

I-Downstroke: Idala ingcindezi engemihle.

I-Upstroke: Iphakamisa uwoyela phezulu ngokusebenzisa amashubhu okukhiqiza.

Izici zobuchwepheshe:

Umthwalo osebenzayo: 15-45 kN

Ibanga lokushisa: -40 kuya ku-150 degree

Ifanele: Izizinda zikawoyela ezijwayelekile, amapulatifomu angaphesheya kwezilwandle, imithombo ephezulu yokusika amanzi

Izinzuzo Eziyinhloko: Amandla aphezulu, ukumelana nokugqwala, ukuxhumana okunembile

• I-OD yegama:5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2", kufika ku-1-3/4" (kusekelwe kuphrojekthi).
• Amafomu ochungechunge:Imicu ye-API sucker rod yephini/ibhokisi nge-API 11B ngayinye; Iphinikhodi ye-PR (Induku epholishiwe) ezintini ezipholishiwe lapho kucacisiwe; amageji nezinqubo zokukala nge-API 11B ngayinye.
• Ukuqonda nokubekezelela:Njengoba kucaciswe i-API 11B (i-runout, i-end upset dimensions, ukubekezelelwa kwentambo).

Emigodini echezukile, ukuhlangana kuvame ukuba yingxenye yokuqala yokukhokha inani-ngobacontact + friction + clearancei-hotspot. Uma ukukhetha kokuhlanganisa kungacacile ("ukuhlanganisa okujwayelekile") awuyiboni inkinga esigabeni se-PO; uzoyibona kamuva njengeukuguga okusheshayo, ukuguga kwamashubhu, ukuziphatha kwezintambo ezishisayo, nokwenza{0}}ukubambezeleka.

Izimpahla ze-OctalUkuhlanganiswa kwe-API 11Bnjengento yesistimu elawulwayo (hhayi isengezo sempahla-esivuliwe):Ikilasi T / Ikilasi SM, Usayizi Ogcwele (FS) / Imbobo Encane (SH), enobufakazi bokuhlola obukusiza ukuthi uphumelele amasheke angenayo futhi unciphise izimanga zasensimini.

Ukukhetha okuhlanganisayo (okucacisayo, okutholayo)

Yini eyenza le "Octal" esikhundleni se-generic:asigcini nje ngokubhala izinhlobo zokuhlanganisa-sikusiza ukuthi u-ode ukuhlangana okufanayo nomshayeli ogqokile (ukuchezuka/ukuhuzuka/ukususwa), futhi sigcina isinqumo sokuhlanganisa "sizwakala" namarekhodi okuthengwayo angawafayela futhi abahloli bangasayinda.

Esikulawulayo ukwehlisa-izinkinga ezihlobene nokuhlangana

Ubuqotho bochungechunge (hhayi iziqubulo):i-gaging yochungechunge olugcwele (ipulaki/indandatho) + ukuhlolwa kwentambo ebonakalayo ngokwesikophu se-API 11B.

Ubunzima bokuhlanganisa-kokwelashwa{1}}kokuthunyelwe:Ukuhlangana Kwekilasi T kuvame ukulawulwa nxazonkeI-HRA 56–62(futhi kuqinisekiswe njengoba kudingeka).

Inqubo-egxilile ye-Wear ye-Class SM:kufakwe ungqimba lwengxubevange eqinile enokulawula inqubo okuhloswe ngayo ukusebenza kwesevisi echezukile/eqhumayo.

Ukuvikelwa kochungechunge ekuthunyelweni:izivikeli zentambo + isikhala-ukonga, izinyanda ezizinzile (i-engeli yensimbi/amabhawodi) ukuze kuncishiswe umonakalo ngaphambi kokuba isikhonkwane sithinte izinduku.

Umphumela wenkinga owehlisiwe:kunciphile ukwaliwa{0}okuncane, izinkinga ezimbalwa zokuhlanganisa, kanye nezingxabano ezimbalwa "zazibukeka zilungile lapho ufika kodwa zehlulekile kusevisi".

Izinduku Ezipholishiwe (Izinduku Ezingaphezulu) - Ithebula LeSpecial Procurement

I-Fiberglass (FRP) Sucker Rods - Ithebula le-Procurement Spec

• Ukwenza insimbi nokukhangisa:Insimbi ye-alloy ekhethwe ngebanga → i-billet → ukukhwabanisa okucasulayo kweziphetho.
• Ukwelashwa kokushisa:Jwayela + ukuthukuthela (noma ucime futhi uthukuthele ngomklamo ngamunye) ukuze ufinyelele izakhiwo zemishini yebanga kanye nokuqina okuyisisekelo; isiphetho esilawulwayo{1}siphazamise ubulukhuni ukuvikela izimpande zochungechunge. (Ref{{3}M umkhuba)
• Ukuqeda:Shutha-ukuqhumisa/ukuqondisa, ukusika/ukugingqa intambo nge-API ngayinye, ama-protection coatings, i-thread dope nezivikeli.
• Ukumaka nokulandeleka:Ibanga, i-OD, ubude, inombolo yokushisa, ne-API monogram njengoba kusebenza.

I-Sucker Rod End Forging

 

Ukuphela kwenduku kushiselwa cishe ku-1200℃ku-heater yokungeniswa, bese ifakwa endaweni yokufa futhi yakheke ngaphansi kwengcindezi ephezulu. Lokhu kudala ihlombe elikhulu ngobubanzi kunomzimba wenduku.

Ukubaluleka

Ukucwengwa Kwesakhiwo Sokusanhlamvu: Inqubo yokuqamba ithuthukisa ukugeleza kwezinto futhi isuse amaphutha angaphakathi.

Ukuthuthukisa Amandla: Kwenyusa kakhulu amandla okukhathala kanye{0}}nomthwalo wokuthwala.

Ukwethembeka Okubalulekile: Iqinisekisa ukuthi induku ingakwazi ukumelana nemijikelezo yokulayisha eqinile ezindaweni ezingaphansi komhlaba.

Ukuguqulwa kwe-CNC kwezinduku ze-Sucker

 

Kusetshenziswa i-Computer Numerical Control (CNC) lathe, isiphetho sentonga efojiwe sifakwe ngomshini ukuze sibe nemininingwane ehleliwe. Lokhu kudala{1}}uchungechunge olunembayo oluphezulu (njenge-API Modified Square Thread) ngokunemba okunembile kobukhulu.

Ukubaluleka

Precision Machining: Iqinisekisa ubukhulu bentambo engaguquki, ifomu, kanye nokuphakama kuzo zonke izinti.

Ukuthembeka Kokuxhumana: Iqinisekisa ukuxhuma okuqinile, okuvikelekile kwezinduku ukuvimbela ukwehluleka okungenzeka kwemigodi ephansi.

Ukukhiqiza Ngempumelelo: Inqubo ezenzakalelayo inika amandla ukukhiqiza okuzinzile,{0}}okuphezulu.

Ukuqina Okuthuthukisiwe: Ikhiqiza isiphetho esisezingeni eliphezulu, inciphisa amaphuzu okucindezeleka futhi inwebe impilo yokukhathala kwenduku.

I-Sucker Rod Heat Treatment

 

Ukushisisa okulawulwa ngokucophelela okulandelwa ukupholisa okusheshayo (ukucima), bese{0}}kushisisa kabusha ezingeni lokushisa eliphansi (i-tempering) ukuze kulungiselelwe izinto ezibonakalayo.

Ukubaluleka

Uguquko Lwesakhiwo: Ukucisha kudala ubulukhuni obudlulele namandla.

Ukuthuthukisa Ukuqina: Ukushisa kunciphisa ukuqina, kuthuthukisa ukuqiniswa kwezinto ezibonakalayo.

Ukuqina Kokusebenza: Inika amandla induku ukuthi ibekezelele izigidi zemijikelezo yokucindezeleka ngaphansi komhlaba ngaphandle kokuguqulwa noma ukwehluleka.

 

Isimo (kwenzekani ensimini)
I-rod{0}}lift umthombo ugijima endaweniiphrofayela ephambukisiwe. Iyunithi yezinhlamvu iqala ukubonakalaukugqoka okusheshayo kokuhlanganiswa, i-intermittent torque spikes, kanye "nokungahleliwe" kwenza ukubambezeleka-ku-rig{1}}imvamisa lapho uchungechunge luphathwa kahle noma lapho ukukhetha kokuhlanganisa kungahambisani nemibandela yokugunyazwa/yokugqoka.

Izinkathazo zomthengi (ikuphi ukuthengwa kwempahla okusolwa ngakho)

• "Sithengile izinduku, kodwa ama-couplings ayashesha."
• "Isikhathi sokusebenza siyamoshwa ngoba ukuxhumana akwenzi kahle."
• "Ukuhlola okungenayo kuhamba kancane ngoba amaphepha awabonisi ukulawula intambo noma ukuqina."
• "Sidinga ukucaciswa okuphindaphindwayo kwenqwaba elandelayo, hhayi ukuzama-kanye{1}}nephutha."

Isixazululo se-Octal (esikwenza ngokuhlukile, nemininingwane ongayi-oda ngokumelene nayo)

• Ukukhetha okwakhelwe eduze komshayeli ogqokile:siqinisekisa ubunzima bokuchezuka + izingqinamba zokugunyazwa, bese sincomaIkilasi T vs Class SM ukuhlanganisafuthiFS vs SHngokusekelwe kulokho empeleni okubangela ukwehluleka emithonjeni yakho (ukugqoka/ukususwa, hhayi "okujwayelekile").
• Ukulawula ukuxhumeka ungaqinisekisa:izinduku/ukuhlanganisa umkhumbi ngeintambo abavikeli, futhi iphakethe lihlanganisauchungechunge gaging amarekhodi(plug/ring) ukuze ithimba lakho lokuhlola livale ukwamukelwa ngokushesha.
• Ukuqina nobufakazi bemishini lapho bubalulekile:ukuhlanganisa kanye nokuhlolwa kwezinduku kuyarekhodwa (ukuqina + ukuhlolwa komshini ngokwebanga) ukuze kuncishiswe izimpikiswano kamuva lapho ukuguga kubonakala kusenesikhathi.
• NDT uma uyicacisa:uma i-ITP/PO yakho idinga i-UT/MT ngezindawo ezichaziwe, sikunikezaImibiko ye-NDTngobubanzi nesisekelo sokwamukela-alukho ulimi olungacacile lwe-"NDT etholakalayo".

Inkinga eyehlisiwe (yini eba ngcono ngemva kokubeletha)

Ukwehluleka okuhambisanayo{0}okumbalwa{1}okugqoka{1}}okuqhutshwayo ngoba i-oda lifaka phakathikwesokudla coupling class + geometryngokuchezuka/ukususwa.

Izinkinga ezimbalwa-zokwakha izinhlangothi{1}zokulungisa ngoba imicu ivikelekile futhii-gaging ibhaliwe.

Ukuhlola okungenayo okusheshayo ngoba iiphekhi yedokhumenti ifana nokuhlola ukwamukelwa kwangempela(ukulandeleka, i-gaging, ubulukhuni/imiphumela yemishini, kanye nemibiko ye-NDT uma kucacisiwe).

I-Octal Pipe isebenza njenge-umphakeli wenduku yokuncelakumaphrojekthi wokupompa izinduku lapho abathengi bedinga khona ukulawulwa kwebanga/ubude okungaguquki, ukulandeleka okuhlanganyelwe, kanye nesiyalo sokupakisha ukuthekelisa ukuze kwamukelwe ngokushesha kanye{0}}nezibalo zesayithi.

• I-PO eyodwa, isistimu eyodwa efanayo:Izinduku zensimbi, izinduku ze-FRP,I-Class T / Class SM couplings (FS/SH), izinti ezipholishiwe, amapony rods, ama-sinker bars-ukuze ungaphathi abathengisi abaningi nokuxhumana okungafanele.
• Ukukhethwa kwebanga okunciphisa ukusebenza kabusha:SiyafanisaIbanga le-API 11B + uhlobo lokuhlanganisakumthwalo wakho, ukuchezuka, nezishayeli zokugqwala, bese ufingqa umqondo wokukhetha ukuze ukugunyazwa kwangaphakathi kube lula.
• Ukwamukelwa{0}}iphekhi yedokhumenti elungile:Ukuthunyelwa ngakunye kusekelwaI-MTC/CMTR, amarekhodi anobude nokuqina, ubufakazi bokugaxa intambo, imibiko yomshini nobulukhuni, futhiImibiko ye-NDT uma icacisiwe-ukuze ukuhlola okungenayo kungaphenduki kube ukujaha i-imeyili.
• Ukuvimbela ukulimala kochungechunge kuyingxenye ye-QA:Izivikeli zochungechunge + ukuhlanganisa okuzinzile/ukumaka kusiza ukuvimbela "ukubukeka kukuhle, ngeke kwenze" izinkinga ezibonakala kuphela lapho isirigi silindile.
• Ukulethwa ongakuhlela ngakho konke:Osayizi abavamile bangahlelwa kusuka esitokisini; izimfuneko ezikhethekile zicashuniwe ngendlela ecacile-yesikhathi nohlelo lokupakisha (ukuze ukuhlelwa kwezinto kungabi umzila obalulekile ocashile).

Xhumana manje

Uma uhlolainduku yokuncela iyathengiswa, indlela eshesha kakhulu yokuthola isicaphuna esiqhathanisekayo ukuthumela: ibanga, ububanzi, ububanzi bobude, uhlobo lwentambo, imfuneko yokuhlanganisa, nanoma iyiphi imfuneko yokuvikela ukugqwala noma ukugqokwa, kanye nendawo okuyiwa kuyo neziyalezo zokupakisha.

FAQ

 

Q1:Ngingalikhetha kanjani ibanga elilungile le-API 11B sucker rod (C, D, K/KD, HL/HY)?

A:Khetha ngokusekelwe kumshayeli wokwehluleka kwangempela:umthwalo/ukukhathala, ukugqwala (H₂S/CO₂/chlorides), futhiukugqoka kokuchezuka. Uma ukugqwala kuwumshayeli, amandla aphezulu ewodwa ngeke akuxazulule-ibanga futhi ukukhetha kokuhlanganisa kufanele kufane nendawo ezungezile.

Q2:Yimaphi amasayizi nobude obuvame kakhulu ku-API 11B sucker rods?

A:Ama-oda amaningi agxila kuwo5/8" kuya ku-1-1/8"phakathi25 ft noma 30 ftuchungechunge, plusiponi izindukungokwezikhala. Ukulinganisa uchungechunge olulodwa losayizi/ubude kwenza isitokwe sibe lula futhi kunciphisa imiksi{1}}yamasayithi.

Q3: Yimaphi amadokhumenti okufanele eze nama-API 11B sucker rods nama-couplings?

A:Okungenani:ukulandeleka kokubalulekile (MTC/CMTR), amarekhodi okugaxa intambo, ukuhlola ubukhulu/ubuqotho, imiphumela yokuhlolwa kwemishini, kanye nemibiko yokuqina. EngezaImibiko ye-UT/MTkuphela uma i-PO/ITP yakho idinga i-NDT.

Izitifiketi

 

Isitifiketi se-CE

Isitifiketi se-ISO 9001

Isitifiketi se-API Q1

Isitifiketi se-ABS

Isitifiketi se-AP-5L

Isitifiketi se-API-5CT

 

OD:5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2", kufika ku-1-3/4"

Ubude:25 ft / 30 ft izinduku; 2–10 ft izinti zeponi

Amabanga:C, K, D, KD, HL, HY

Izinto zokwakha: 4130M, 4138M, 4142M, 4330M, 8630

Ukuhlangana:Ikilasi T (FS/SH), Ikilasi SM (FS/SH), -ukuhlanganisana okuncane

Izinsiza:Izinduku ezipholishiwe, imigoqo yokucwila, izinto ezimaphakathi, ihadiwe yezintambo zenduku(Amakhathalogi wefa le-Per Octal kanye ne-API 11B)

Amashadi ashisayo: sucker rod, API 11B sucker rods, steel sucker rod, sucker rod coupling, sucker rod Supply