Madera akuluakulu padziko lonse lapansi omwe amapanga mafuta amafuta akuphatikiza Middle East (malo osungira mafuta padziko lonse lapansi), North America (malo osinthika opangira mafuta a shale), komanso madera aku Russia ndi Nyanja ya Caspian (zimphona zakale zamafuta ndi gasi). Maderawa ndi olemera kwambiri mu mafuta ndi gasi, zomwe ndi gawo limodzi mwa magawo atatu aliwonse amafuta amafuta padziko lonse lapansi. Pobowola petroleum, tungsten carbide nozzles zomwe zimagwiritsidwa ntchito pobowola petroleum ndi zida zodyedwa zomwe zimafunika kusinthidwa pafupipafupi, komanso kukonza pobowola kumafunanso kukonza mphuno. Monga wopanga wazaka zopitilira 20 popanga ndi kugulitsa milomo ya tungsten carbide, ndi mitundu yanji ya tungsten carbide nozzles yomwe imagwiritsidwa ntchito m'magawo osiyanasiyana?
I. Chigawo cha North America
(1) Mitundu ya Nozzle Wamba ndi Makhalidwe
North America amagwiritsa ntchitocross groove mtundu, kunja hexagonal mtundu,ndimphuno zooneka ngati arc (plum blossom arc).. Ma nozzles awa amawonekerakukana kwambiri kuvala, kukana dzimbiri, ndi mphamvu zambiri, kupangitsa kugwira ntchito kwa nthawi yayitali m'malo owononga akubowola okhala ndi H₂S, CO₂, ndi mchere wambiri.
- Mtundu wa Cross Groove:Internal cross groove tungsten carbide nozzleku
- Mtundu Wakunja wa Hexagonal:Nozzle yakunja ya hexagonal ulusiku
- Mtundu Wopangidwa ndi Arc:Nozzle yopangidwa ndi carbide ya Arc11
(2) Makampani Otsogola a Drill Bit Ogwiritsa Ntchito Ma Nozzles Awa
Schlumberger, Baker Hughes, Halliburton, National Oilwell Varco
II. Chigawo cha Middle East
(1) Mitundu ya Nozzle Wamba ndi Makhalidwe
Middle East amagwiritsidwa ntchito kwambirimtundu wamkati wa groove, plum maluwa arc mtundu,ndihexagonal mapangidwe nozzles. Ma nozzles awa amaperekakuuma kwambiri komanso kukana kuvala, kuthandiza tizidutswa ta ma roller cone, ma PDC bits, ndi ma diamondi a diamondi pothamangitsa matope mwachangu. Amawongolera kayendedwe ka kayendedwe ka kayendedwe kake ndikuchepetsa kutayika kwa chipwirikiti.
- Mtundu wa Internal Cross Groove:Cross groove carbide spray nozzleku
- Mtundu wa Plum Blossom Arc:Plum yopangidwa ndi tungsten carbide jet nozzleku
- Mtundu wa Hexagonal:Nozzle yakunja ya hexagonal ulusi
(2) Makampani Otsogola a Drill Bit Ogwiritsa Ntchito Ma Nozzles Awa
- Schlumberger: Wothandizira wake Smith Bits amagwira ntchito yopanga kubowola pang'ono
- Baker Hughes (BHGE / BKR): Chimphona chokhalitsa m'munda wa kubowola (chopangidwa kupyolera mwa kuphatikiza kwa Baker Hughes woyambirira).
- Zithunzi za Halliburton: Sperry Drilling, gawo lake la zida zobowola ndi ntchito, limaphatikizapo kubowola pang'ono.
- National Oilwell Varco (NOV): ReedHycalog ndi mtundu wake wodziwika bwino wa kubowola
- Weatherford: Imakhala ndi mzere wake waukadaulo wa kubowola (waling'ono kwambiri kuposa zimphona zitatu zapamwamba).
- Kampani ya Saudi Drill Bits (SDC): Yokhazikitsidwa pamodzi ndi kampani yogulitsa ndalama ku Saudi ya Dussur, Saudi Aramco, ndi Baker Hughes, ikuyang'ana kwambiri kupanga ma drill bit ndi matekinoloje okhudzana nawo ku Middle East dera.
III. Chigawo cha Russia
(1) Mitundu ya Nozzle Wamba ndi Makhalidwe
Russia amagwiritsa ntchitomtundu wamkati wa hexagonal, cross groove mtundu,ndiplum blossom arc mtundu wa nozzles.
- Mtundu wa Internal Hexagonal
- Mtundu wa Cross Groove
- Mtundu wa Plum Blossom Arc
(2) Makampani Otsogola a Drill Bit Ogwiritsa Ntchito Ma Nozzles Awa
- Gazprom Burenie: Wothandizira wa Gazprom, wogwirizira wamkulu kwambiri waku Russia woboola komanso wopereka zida. Imapanga mabowo osiyanasiyana (roller cone, PDC, diamondi bits) m'malo ovuta kwambiri monga Arctic ndi Siberia, komanso zovuta zachilengedwe (zolimba ndi zowononga).
- Izhburmash: Mzindawu uli ku Izhevsk, likulu la dziko la Udmurtia, ndipo ndi imodzi mwa akatswili akale kwambiri ku Russia, aakulu kwambiri, komanso odziwa luso lopanga zida zobowola, zomwe zinayambira m'nthawi ya Soviet Union.
- Uralburmash: Kukhazikitsidwa ku Yekaterinburg, ndi kampani ina yayikulu yaku Russia yopanga zobowoleza komanso malo opangira mafakitale omwe adakhazikitsidwa nthawi ya Soviet.
Mapeto
Zomwe zimafunikira pakubowola kwapadziko lonse 适配 (zosinthika) ndizotungsten carbide hard alloy, zinthu zokhazikika komanso zodziwika bwino zamabowo amafuta a petroleum. Kusankhidwa kumatengera zinthu zina monga mapangidwe abrasiveness/impact, pobowola magawo, corrosiveness fluid kubowola, ndi kutentha pansi. Cholinga ndikulinganiza kukana kuvala, kulimba, kukana kwa dzimbiri, komanso kuyendetsa bwino kwa ma hydraulic kuti apereke zida za nozzles zokhala ndi magwiridwe antchito osiyanasiyana kutengera tungsten carbide, kukwaniritsa zosowa zazovuta zoboola padziko lonse lapansi. M'malo mwake, mainjiniya amasankha mtundu wa nozzles woyenera kwambiri ndi kukula kuchokera pamilomo yokhazikika ya tungsten carbide malinga ndi momwe chitsime chilili.
Nthawi yotumiza: Jun-02-2025
