Sucker Rod
Mitundu: Ndodo zachitsulo, ndodo za pony, ndodo zopukutidwa, ndodo za fiberglass
Kukula: OD 5/8″–1-3/4″, Utali 2–30 ft
Makalasi: C, K, D, KD, HL, HY
Kugwirizana: Gulu la T / Class SM, valani-njira zosamva
Zofunika: Kutentha-zitsulo za alloy, mphamvu zambiri & kusatopa
Ntchito: Zitsime zamafuta, kupopera kwamitengo, zitsime zowononga & zakuya
Chidule cha Zamalonda
ndodo zoyamwitsandiatali-zingwe zolimba zomwe zimagwiritsidwa ntchito popalasa-makina opopa (rod lift) kuti atumize kusuntha kobwerezabwereza kuchokera pa pumping unit kupita ku mpope wapansi. Chingwe chathunthu chimakhala ndi ndodo zoyamwitsa, ndodo za hatchi, zomangira, ndi zomangira, zokhala ndi ndodo yopukutidwa pachitsime chodutsa mubokosi loyikamo. Octal Pipe imapereka ndodo zachitsulo (zolimba) zamitundu yonse ndi magiredi, komanso ndodo za fiberglass zochepetsera thupi komanso kukana dzimbiri.
Kuchuluka kwazinthu (zachilendo):
- M'mimba mwake (OD):5/8 mpaka 1-3/4 mu (mitundu yonse pa API 11B ndi Octal legacy catalog).
- Utali: 25 ft kapena 30 ft kwa ndodo zoyamwitsa; 2-10 ft ndodo za pony.
- Mitundu ya ndodo:ndodo zoyamwitsa, ndodo za pony, ndodo zopukutidwa, zomangira; zosintha zapadera monga drive/anti-twist/centralized rods zilipo mukafuna.
Pamene zitsime zopopa mitengo yanu ziyamba kutaya nthawi, zomwe zimayambitsa zimakhala zosavuta:kusankha molakwika, kuphatikizika kwa zitsime zopotoka, kapena ulusi wowonongeka womwe umalephera kupanga-. Kugula kumangokhala ndi mikangano yowunikira yomwe ikubwera, zolemba zomwe zikusowa, komanso kulephera kwamunda.
Zomwe mungathe kuyitanitsa kuchokera ku Octal Pipe
| Kanthu | Zomwe mungasankhe | Chifukwa chiyani ogula amasankha |
|---|---|---|
| Zitsulo zoyamwa zitsulo | OD 5/8"–1-3/4" • 25 ft / 30 ft | Chingwe chokhazikika chokweza ndodo / kupopera kwamitengo |
| Ndodo za pony | 2-10 ft | Zosintha za Space{{0}out and wellhead |
| Ndodo zopukutidwa | Monga tafotokozera | Yosalala yosindikiza pamwamba kudzera mu bokosi loyika zinthu |
| Fiberglass (FRP) ndodo zoyamwitsa | Monga tafotokozera | Kuchepetsa kulemera + kukana dzimbiri kwa zitsime zoyenera |
| Kulumikizana kwa ndodo ya sucker | Kalasi T (FS/SH) • Kalasi SM (FS/SH) • -kuphatikiza | Kudalirika kwamalumikizidwe + kuwongolera kuvala muutumiki wopotoka/wosokoneza |
| Zida | Sinker mipiringidzo, ndodo zingwe hardware, zosiyanasiyana zapadera pa pempho | Kulumikizana kokwanira kwa chingwe cha rod |
Mndandanda wa ogula mwachangu (tumizani ndi RFQ):OD & kutalika kwa mndandanda, kalasi, mtundu wolumikizira (T kapena SM; FS kapena SH), zinthu zabwino (kuwonongeka / kupatuka), zolemba zofunika, ndi kuchuluka kwa NDT kulikonse.
Kukhazikitsa pampu ya sucker ndodo ndi yodalirika monga kusankha chingwe cha ndodo. Pa PO, ogula nthawi zambiri amatseka giredi ya ndodo, ulusi wa pini/bokosi, kalasi yolumikizirana, ndi chitetezo chilichonse cha dzimbiri / kuvala kuti chingwe chigwirizane ndi kuchuluka kwa mpope ndi momwe zinthu zilili bwino.
- Mbiri yonyamula pampu: Fananizani giredi ya ndodo ndi m'mimba mwake kuti mukweze katundu wambiri komanso pulogalamu ya sitiroko.
- Malo owononga: Nenani chizolowezi cha CO₂/H₂S ndi kudula kwamadzimadzi kuti musankhe njira zodzitetezera.
- Thread + coupling control: Nenani mawonekedwe a ulusi ndi ma coupling class kuti muchepetse-zovuta.
- Kuwongolera: Kuphatikizira-kuphatikiza-zolemba zophatikizana ndi kulongedza kuti muchepetse kusakanikirana-kusakanikirana{3}}kwatsamba.
API 11B Sucker rod Standards & Grades-octal pipe
Zokhazikika:API Spec 11B – "Sucker Rods and Rod-related Products" (kuchuluka kwaposachedwa kumaphatikizapo zitsulo & FRP rod, couplings, sub-zolumikizana, zopukutidwa ndi liner, geji ulusi, ndi njira zoyesera).
Magiredi achitsulo (API):C, K, D, KD, HL, HY - osankhidwa ndi kuya kwa chitsime, kulemedwa, kupatuka, ndi kuwononga. (Octal legacy catalog)
Zida zodziwika bwino (ndodo zachitsulo):AISI 4130M/4138M/4142M/4330M/8630 (Octal legacy resource).
Ndodo ya fiberglass (FRP):API 11B-inaphimba ma FRP rod kuti ipeze kulemera ndi kuwononga dzimbiri.
Pumping System Basic Operation Flow monga pansipa
System Overview: Chingwe ndi ndodo yolumikizira imayendetsa ndodo yoyamwa kuti isunthe mmwamba ndi pansi m'zitsime zakuya.
Njira Yogwirira Ntchito:
Downstroke: Amapanga kukakamizidwa kolakwika.
Upstroke: Imakweza mafuta pamwamba kudzera m'machubu opangira.
Makhalidwe Aukadaulo:
Katundu Wogwira Ntchito: 15-45 kN
Kutentha Kusiyanasiyana: -40 digiri mpaka 150 digiri
Oyenera: Malo opangira mafuta wamba, nsanja zakunyanja, zitsime zodula kwambiri zamadzi
Ubwino waukulu: Mphamvu zazikulu, kukana dzimbiri, kulumikizana kolondola

Makulidwe & Malumikizidwe
- Dzina la OD:5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2", mpaka 1-3/4" (zotengera ntchito).
- Mafomu a ulusi:API sucker rod ulusi wa pini/bokosi pa API 11B; PR (Ndodo Yopukutidwa) pa ndodo zopukutidwa pomwe zanenedwa; gauge ndi njira zoyezera pa API 11B.
- Kuwongoka & kulolerana:Monga tafotokozera ndi API 11B (kutha, kusokonezeka kwapang'onopang'ono, kulolerana kwa ulusi).

Kulumikizana: malo enieni amavalira m'zitsime zopotoka
M'zitsime zopatuka, kulumikizana kumakhala chinthu choyamba kulipira mtengo-chifukwa ndiyekukhudzana + kukangana + chilolezohotspot. Ngati kusankha kophatikizana ndi kosadziwika bwino ("kuphatikiza kokhazikika") simukuwona vuto pagawo la PO; mukuwona pambuyo pake ngatikugwirizana mwachangu, kuvala machubu, machitidwe otentha, ndi kuchedwetsa-.
Zinthu za OctalAPI 11B kuphatikizamonga chinthu cholamulidwa (osati chowonjezera-pa):Kalasi T / Kalasi SM, Kukula Kwathunthu (FS) / Slim Hole (SH), ndi umboni wowunikira womwe umakuthandizani kuti mudutse macheke omwe akubwera ndikuchepetsa zodabwitsa zakumunda.
Kusankha kophatikiza (zomwe mumatchula, zomwe mumapeza)
| Chisankho cha wogula | Pamene ogula amasankha izo | Zomwe Octal amapereka | Umboni womwe umawonekera mu paketi yanu |
|---|---|---|---|
| Kalasi T (FS/SH) | Zingwe zokhazikika zomwe zimatha kuvala | API 11B-yopanga & yoyendera Class T (FS kapena SH pa chilolezo chilichonse) | Kuphatikizira zolemba zoyendera + umboni wa ulusi wa gaging |
| Kalasi SM (FS/SH) | Ntchito zopatuka / zosokoneza pomwe kuvala kophatikizana kumayendetsa zolephera | Gawo SMkupopera-zitsulo / zolimba zotayidwazolumikizana kuti muchepetse kuwonongeka / dzimbiri | Kuphatikizira kukhulupirika kwapamwamba / kutsimikizira kuuma + zolemba za ulusi wa gaging |
| FS vs SH | Chisankho choyendetsedwa ndi chilolezo- | FS ya chilolezo chovomerezeka; SH pamene zilolezo zolimba ndizofunikira | Kulemba + zolemba zotsimikizira zowoneka bwino (monga zafotokozedwera) |
| -ogwirizana | Kusintha pakati pa kukula kapena mapangidwe apadera a zingwe | -zolumikizana zolumikizidwa ndi kapangidwe ka zingwe zanu | Kutsata mapu omangirira ndodo + kuphatikiza ndi zambiri/kutentha |
Zomwe zimapangitsa "Octal" iyi m'malo mwa generic:Sitimangotchula mitundu yolumikizirana-timakuthandizani kuyitanitsa zolumikizana zomwe zikugwirizana ndi dalaivala weniweni (yopatuka/abrasion/clearance), ndipo timasunga chigamulo chophatikiza "chomveka" ndi malekodi ogula amatha kufayilo ndipo oyendera atha kusaina.
Zomwe timawongolera kuti tichepetse kulumikizana-zovuta zina
Kukhulupirika kwa ulusi (osati mawu olankhula):ulusi wathunthu (pulagi/ mphete) + macheke a ulusi wowoneka pa API 11B.
Positi-kutentha-kulimba kolumikizana kwamankhwala:Kulumikizana kwa Class T kumayendetsedwa mozunguliraHRA 56-62(ndi kutsimikiziridwa ngati pakufunika).
Wear-njira yolunjika ya Class SM:adayika wosanjikiza wolimba wa aloyi wokhala ndi njira zowongolera zomwe zimayang'ana magwiridwe antchito opotoka.
Chitetezo cha ulusi pakutumiza:zoteteza ulusi + danga-kupulumutsa, mitolo yokhazikika (angle steel/bolts) kuti muchepetse kuwonongeka chogwirizira chisanakhudze ndodo.
Kuchepetsa zotsatira zamavuto:kukana kuchepera-kuchepa, kuphatikizika kwa zinthu zochepa, ndi kuchepera "zinkawoneka bwino pofika koma sizinatheke" mikangano.

Zopukutidwa & FRP Sucker Ndodo: Nthawi Yomwe Mungagwiritsire Ntchito Ndi Zomwe Mungatchule
Ndodo Zopulitsidwa (Ndodo Zapamwamba) - Katundu Wazinthu
| Kanthu | Zomwe zikutanthauza pa dongosolo lanu |
|---|---|
| Mlandu wogwiritsa ntchito wogula | Kukhazikika kwa bokosi losindikizira, kuvala kwa glands pansi, kusindikiza kosalala pamwamba pa bokosi loyikamo |
| Zomwe mungatchule (RFQ) | Utali (typ.8-40 ft), mtundu womaliza (PR zikhomokapena ma pini a sucker-okhazikika), OD/finish yofunikira kuti asindikize pamwamba, mowongoka, kulimba/zofunika |
| Zomwe Octal amapereka | Ndodo zopukutidwa zofananira ndi mutu / pulani yolumikizira, yoyendetsedwapamwamba mapeto, kuwongoka, ndi kuuma mbirikwa kusindikiza ndi kuvala moyo |
| Umboni mu paketi yanu | MTC/CMTR + traceability, mbiri ya dimensional/kuwongoka, mbiri yolimba,zizindikiro za gaging thread(mapini), kulongedza/kuyika chizindikiro kuti muteteze malo osindikizira |
Fiberglass (FRP) Sucker Rods - Procurement Spec Table
| Kanthu | Zomwe zikutanthauza pa dongosolo lanu |
|---|---|
| Mlandu wogwiritsa ntchito wogula | Zitsime zakuya kapena zopatuka kwambiri komwendodo kulemera ndi inertial katunduzolephera zoyendetsa; amafunika kulemera kwa chingwe / torque komanso kukana kwa dzimbiri |
| Zomwe mungatchule (RFQ) | Kuzama + mbiri ya katundu, kuuma kwapang'onopang'ono, malire a kutentha, madalaivala amadzimadzi / corrosion, kufunikira kwazitsulo zazitsulo, zolepheretsa / zolepheretsa (zofunika kwambiri kwa FRP) |
| Zomwe Octal amapereka | Ndodo za FRP zoperekedwa ku cholinga chopanga zingwe, ndi chidwikugwirizanitsa kugwirizanitsa, malire a kutentha,ndikukakamiza/kugwirirakotero munda sumachita FRP ngati chitsulo |
| Umboni mu paketi yanu | Zolemba zakuthupi / zotsatirika, zolemba zoyang'anira mawonekedwe, kuwunika kolumikizana +zizindikiro za matenda(komwe kuli koyenera), kuwongolera / kuwongolera kowongolera koperekedwa ndi kutumiza |
Kupanga & Chithandizo cha Kutentha (Ndodo Zachitsulo)

- Kupanga Zitsulo & Kupanga:Chitsulo cha aloyi chosankhidwa ndi giredi → billet → kusokoneza malekezero.
- Chithandizo cha kutentha:sinthani + kupsa mtima (kapena kuzimitsa & kupsa mtima pamapangidwe aliwonse) kuti mufikire zida zamakina komanso kulimba kwapakati; control end-kusokoneza kuuma kuti muteteze mizu ya ulusi. (Ref{{3}M chizolowezi)
- Kumaliza:Kuwombera-kuwomba/kuwongola, kudula ulusi/kugudubuza pa API, zokutira zoteteza, ulusi wa dope & zoteteza.
- Kuyika ndi kutsata:Kalasi, OD, kutalika, nambala ya kutentha, ndi API monogram monga ikuyenera.

Sucker Rod End Forging
Mapeto a ndodo amatenthedwa mpaka pafupifupi madigiri 1200 mu chotenthetsera chotenthetsera, kenaka amayikidwa mukufa ndikupangidwa mopanikizika kwambiri. Izi zimapanga phewa lalikulu m'mimba mwake kuposa thupi la ndodo.
Kufunika
Kukonza Kapangidwe ka Mbewu: Njira yopangira zinthu imathandizira kutuluka kwa zinthu ndikuchotsa zolakwika zamkati.
Kuwonjezera Mphamvu: Zimawonjezera kutopa komanso kulemetsa-kuchuluka.
Kudalirika Kwambiri: Imawonetsetsa kuti ndodoyo imatha kupirira kukweza kobwerezabwereza kokhazikika m'malo otsetsereka.
CNC Kutembenuza kwa Sucker Ndodo
Pogwiritsa ntchito lathe ya Computer Numerical Control (CNC), mapeto a rod amapangidwa ndendende kuti agwirizane ndi zomwe zakonzedwa. Izi zimapanga-malumikizidwe olondola kwambiri (monga API Modified Square Thread) olondola ndendende.
Kufunika
Precision Machining: Imatsimikizira kukula kwa ulusi, mawonekedwe, ndi kukwera kwake pa ndodo zonse.
Kudalirika kwa kulumikizana: Imawonetsetsa kuti pali zolumikizana zolimba, zotetezedwa kuti zipewe kulephera kwa mabowo.
Kuchita Mwachangu: Zochita zokha zimathandizira kupanga zokhazikika,{0}}zochuluka.
Kukhazikika Kwambiri: Imatulutsa kutha kwapamwamba kwambiri, imachepetsa kupsinjika ndikukulitsa moyo wa kutopa kwa ndodo.


Chithandizo cha Sucker Rod Heat
Kutenthetsa koyendetsedwa bwino ndikutsatiridwa ndi kuzizira kofulumira (kuzimitsa), kenako -kutenthedwanso pakatentha pang'ono (kutentha) kuti muwongolere bwino zinthu.
Kufunika
Kusintha Kwamapangidwe: Kuzimitsa kumapanga kuuma kwakukulu ndi mphamvu.
Kuwonjezeka kwamphamvu: Kutentha kumachepetsa brittleness, kumapangitsa kuti zinthu zikhale zolimba.
Kukhalitsa kwa Ntchito: Imathandizira ndodo kupirira mamiliyoni akuzungulira movutikira mobisa popanda kupindika kapena kulephera.
Mmene Mungagwiritsire Ntchito: Zitsime Zopotoka Komwe Anthu Okwatirana Amayamba Kuvala
Condition (zomwe zikuchitika m'munda)
Ndodo-chitsime chonyamulira chikuyenda mu ambiri yopatuka. Njirayi imayamba kuwonekeramofulumira kugwirizana kuvala, intermittent torque spikes, ndi "mwachisawawa" zimapangitsa-kuchedwetsa-kawirikawiri pamene ulusi umagwiritsidwa ntchito kapena ngati kusankha kolumikizana sikukugwirizana ndi chilolezo / kuvala.
Zodetsa nkhawa za wogula (chomwe kugula kumatsutsidwa)
- "Tidagula ndodo, koma zolumikizira zikutha mwachangu."
- "Nthawi yowonongeka imawonongeka chifukwa kugwirizana sikumayenda bwino."
- "Kuyendera komwe kukubwera kumachedwa chifukwa zolemba sizikutsimikizira kuwongolera ulusi kapena kuuma."
- "Tikufuna zobwerezabwereza za gulu lotsatira, osati kuyesa-ndi-zolakwa."
Octal solution (zomwe timachita mosiyana, ndizomwe mungathe kuyitanitsa)
- Kusankhidwa kopangidwa mozungulira driver wovala:timatsimikizira kukhwima kwapatuka + zoletsa zovomerezeka, ndiye timalimbikitsaClass T vs Class SM kuphatikizandiFS vs SHkutengera zomwe zimayambitsa kulephera m'zitsime zanu (kuvala / kuchotsa, osati "zokhazikika").
- Kuwongolera kulumikizana mutha kutsimikizira:ndodo / zolumikizira sitima ndizoteteza ulusi, ndipo paketi imaphatikizapozizindikiro za gaging thread(plug/ring) kuti gulu lanu loyendera litseke kuvomereza mwachangu.
- Kuuma ndi umboni wamakina komwe kuli kofunikira:kugwirizana ndi ndodo macheke amalembedwa (kuuma + makina kuyezetsa ndi kalasi) kuchepetsa mikangano pambuyo pake pamene kuvala kuonekera mofulumira.
- NDT mukamatchula:ngati ITP/PO yanu ikufuna UT/MT pazigawo zofotokozedwa, timakupatsiraniMalipoti a NDTndi kuchuluka ndi kuvomera-palibe chilankhulo cha "NDT chopezeka".
Kuchepetsa mavuto (zomwe zimakhala bwino pambuyo pobereka)
Kuphatikizika kochepa-kuvala-zolephereka zoyendetsedwa chifukwa dongosololi likuphatikizapokalasi yoyenera yolumikizira + geometrykwa kupatuka/kuchotsedwa.
Zochepa zopangira-zovuta zopanga{1}chifukwa ulusi ndi wotetezedwa komansogaging amalembedwa.
Kuwunika kobwera mwachangu chifukwachikalata paketi chikufanana ndi macheke enieni ovomerezeka(kufufuza, kuwunika, kuuma / zotsatira zamakina, ndi malipoti a NDT atatchulidwa).
Chitsimikizo Chabwino & Kuyesa (API 11B) - Zomwe Timafufuza & Zomwe Mumalandira
| Chithunzi cha QA | Zomwe Octal amafufuza (kuchuluka kwenikweni) | Pamene chofunika kwambiri | Umboni wophatikizidwa muzolemba zanu |
|---|---|---|---|
| Kuyang'ana mozama | Ndodo OD ndi miyeso yokhumudwa, geometry yamapewa, miyeso yolumikizana; kuvomereza kowoneka pamlingo wa API 11B | Kuyendera kobwera; kuteteza "sikufanana ndi zingwe kapangidwe" nkhani | Rekodi yowunikira yowoneka bwino yolumikizidwa ndi ID / ID + yolembera + mndandanda |
| Kuwongoka / kutha | Onani-utali wowongoka kwathunthu kuti muchepetse chizolowezi chomangirira ndikuchepetsa kuvala kosagwirizana m'magawo opatuka | Zitsime zopatuka; zingwe zazitali; Mtengo wapatali wa magawo SPM | Lipoti la kuwongoka/kutha (mgulu/zowerengeka) |
| Kuwerengera ulusi | Kutsimikizira kwa pulagi/ring'i ya zikhomo za ndodo ndi ulusi wolumikiza; mawonekedwe a ulusi (burrs, nicks, kuwonongeka) | Kupewa zotchinga-zodzipangira{1}}kukanidwa ndi kuwonongeka kwa intaneti | Rekodi ya ulusi wa gaging + zolemba zowonera ulusi |
| Kuwongolera kwa ulusi | Ma calibration / control records of ulusi gages ogwiritsidwa ntchito pa batch (project/PO driven) | Pamene kasitomala wanu kafukufuku amafuna gage traceability | Umboni wowerengera / kuwongolera (pamene watchulidwa) |
| Mayeso amakanika (mwa giredi) | Kukhazikika, zokolola, elongation, kuchepetsa dera pa giredi/PO kukula; sampuli ndi mafupipafupi ogwirizana ndi zofunika kuyitanitsa | Chivomerezo cha kalasi; kulephera kufufuza; kutsata mwachifundo | Malipoti oyesera zamakina + kutentha/kuwunika kwambiri (CMTR) |
| Macheke amphamvu (ndodo & ma couplings) | Kuuma pazigawo zovuta; kugwirizana kuuma kutsimikizira pambuyo kutentha mankhwala; kuyang'ana kowoneka bwino pazovala-zolumikizana kwambiri | Zitsime zopatuka; kusagwirizana kwa zovuta; dzimbiri + kuvala mix | Rekodi yoyesa kuuma (ndodo/zophatikizira pamlingo wa PO) |
| NDT (UT/MT) - ikatchulidwa | UT kapena MT yochitidwa pazigawo zofotokozedwa (pa ITP/PO); kuvomereza maziko onenedwa mu lipoti | Zitsime zowopsa-zazikulu; kubwereza zolephera; kasitomala-yofunika ITP | Malipoti a NDT akuwonetsa njira, kukula, maziko ovomerezeka, zotsatira |
| Kugwirizana kwa kukhulupirika (Kalasi T / SM) | Macheke ophatikizana ogwirizana ndi kalasi yolumikizana; kutsimikizira kwapamwamba kwa Class SM; zoyenera ndi ulusi khalidwe zonse | Pamene kugwirizana ndi malo oyamba kuvala | Kuphatikizira mbiri yowunikira + kufufuza + umboni wa gaging |

Chifukwa chiyani Kugula Kumasankha Chitoliro cha Octal cha Sucker Rod Supply
Octal Pipe imagwira ntchito ngati asucker ndodo supplierzamapulojekiti opopa ndodo komwe ogula amafunikira kuwongolera giredi/utali wokhazikika, kutsatiridwa molumikizana, ndi malangizo olongedza katundu kuti alandire mwachangu-kuwerengera malo.
- PO imodzi, dongosolo limodzi lofananira:Ndodo zachitsulo, ndodo za FRP,Magulu a T / Class SM (FS/SH), ndodo zopukutidwa, ndodo za hatchi, zotsekera{0}}kuti musayang'anire mavenda angapo ndi kulumikizana kosagwirizana.
- Kusankha giredi komwe kumachepetsa kukonzanso:TimafananaAPI 11B giredi + coupling mtundupa katundu wanu, kupatuka, ndi madalaivala a dzimbiri, ndiye fotokozani mwachidule malingaliro osankhidwa kuti kuvomereza kwamkati kumakhala kosavuta.
- Phukusi lazovomerezeka-lokonzeka:Kutumiza kulikonse kumathandizidwa ndiMTC/CMTR, ma dimensional & kuwongoka mbiri, umboni wa ulusi, malipoti amakina & kuuma,ndiMalipoti a NDT atatchulidwa-kute kuyanika kobwera kusakhale kuthamangitsa maimelo.
- Kupewa kuwonongeka kwa ulusi ndi gawo la QA:Oteteza ulusi + kusungitsa / kuyika chizindikiro kumathandizira kuti "ziwoneke bwino, sizipanga" zovuta zomwe zimangowonekera pomwe chowongolera chikudikirira.
- Kutumiza mungathe kukonzekera mozungulira:Miyeso wamba ikhoza kukonzedwa kuchokera ku katundu; zofunikira zapadera zimatchulidwa momveka bwino-nthawi ndi dongosolo lolongedza katundu (kuti mayendedwe asakhale njira yobisika).
Ngati mukufufuzandodo yoyamwa yogulitsa, njira yachangu kwambiri yopezera mawu ofananirako ndi kutumiza: giredi, m'mimba mwake, kutalika kwake, mtundu wa ulusi, kufunikira kolumikiza, ndi zina zilizonse zodzitetezera kapena zodzitetezera, kuphatikiza kopita ndi malangizo opakira.
FAQ

Q1:Kodi ine kusankha yoyenera API 11B sucker ndodo kalasi (C, D, K/KD, HL/HY)?
Q2: Ndi makulidwe ndi kutalika kotani komwe kumakhala kofala kwambiri pa ndodo zoyamwitsa za API 11B?
Q3: Ndi zolemba ziti zomwe ziyenera kubwera ndi ndodo zoyamwitsa za API 11B ndi zolumikizira?
Zitsimikizo

Chizindikiro cha CE

ISO 9001 satifiketi

API Q1 satifiketi

Satifiketi ya ABS

Satifiketi ya AP-5L

API-5CT satifiketi
OD:5/8 ", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2", mpaka 1-3/4"
Utali:25 ft / 30 ft ndodo; 2-10 ft ndodo za pony
Magiredi:C, K, D, KD, HL, HY
Zida: 4130M, 4138M, 4142M, 4330M, 8630
Kugwirizana:Kalasi T (FS/SH), Kalasi SM (FS/SH), -kuphatikiza
Zida:Ndodo zopukutidwa, mipiringidzo yozama, zopangira pakati, zida zachitsulo (Per Octal legacy catalogs ndi API 11B)
Hot Tags: sucker rod, API 11B sucker rods, zitsulo zoyamwa ndodo, kuyamwitsa ndodo, Sucker rod Supply
Poyamba
Palibe ChidziwitsoNext2
AISI 4130 Sucker RodMuthanso Kukonda
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