Lub ntiaj teb cov cheeb tsam tsim cov roj av loj suav nrog Middle East (lub ntiaj teb cov chaw tso roj), North America (qhov chaw hloov pauv hloov pauv rau cov roj shale), thiab thaj tsam Lavxias thiab Caspian Hiav Txwv (cov roj ib txwm muaj thiab roj loj). Cov cheeb tsam no yog cov nplua nuj nyob hauv cov roj thiab roj, suav txog ob feem peb ntawm lub ntiaj teb cov peev txheej roj av. Hauv cov txheej txheem roj av drilling, tungsten carbide nozzles siv hauv cov khoom siv roj av yog cov khoom siv uas yuav tsum tau hloov tas li, thiab kev kho me ntsis kuj yuav tsum tau tu lub nozzle. Raws li cov chaw tsim khoom nrog ntau tshaj 20 xyoo dhau los ntawm kev tsim thiab muag tungsten carbide threaded nozzles, hom tungsten carbide nozzles siv nyob rau hauv ntau cheeb tsam?
I. North American Region
(1) Common Nozzle hom thiab yam ntxwv
North America feem ntau sivcross groove hom, lwm hom hexagonal, thiabarc-shaped (plum blossom arc) nozzles. Cov nozzles featuresiab hnav tsis kam, corrosion kuj, thiab siab zog, ua kom muaj kev ua haujlwm ntev nyob rau hauv qhov chaw corrosive drilling kua uas muaj H₂S, CO₂, thiab high-salinity brine.
- Cross Groove Hom:Internal cross groove tungsten carbide nozzlecov
- Sab nraud Hexagonal Hom:Sab nraud hexagonal xov nozzlecov
- Hom Arc-Shaped:Arc zoo li carbide threaded nozzle11
(2) Cov Tuam Txhab Laum Ntsig Siv Cov Nozzles no
Schlumberger, Baker Hughes, Halliburton, National Oilwell Varco
II. Middle East Region
(1) Common Nozzle hom thiab yam ntxwv
Middle East feem ntau sivinternal cross groove hom, plum blossom arc hom, thiabhexagonal tsim nozzles. Cov nozzles muabtsis tshua muaj siab hardness thiab hnav tsis kam, pab cov menyuam lub khob hliav qab, PDC cov khoom, thiab pob zeb diamond me ntsis hauv cov av nkos nrawm nrawm. Lawv optimize dynamics ntws thiab txo turbulent losses.
- Internal Cross Groove Hom:Hla groove carbide spray nozzlecov
- Plum Blossom Arc Hom:Plum zoo li tus tungsten carbide dav hlau nozzlecov
- Hom Hexagonal:Sab nraud hexagonal xov nozzle
(2) Cov Tuam Txhab Laum Ntsig Siv Cov Nozzles no
- Schlumberger: Nws lub koom haum Smith Bits tshwj xeeb hauv kev xyaum me ntsis ntau lawm ..
- Baker Hughes (BHGE / BKR): Ib tug ntev-sawv loj nyob rau hauv lub laum me ntsis teb (tsim los ntawm kev koom ua ke ntawm tus thawj Baker Hughes).
- Halliburton: Sperry Drilling, nws faib rau cov cuab yeej drilling thiab cov kev pabcuam, suav nrog kev xyaum ua haujlwm
- National Oilwell Varco (NOV): ReedHycalog yog nws lub npe nrov laum ntsis hom ..
- Weatherford: Tswj nws tus kheej laum me ntsis tshuab kab (me me hauv nplai tshaj peb lub loj loj).
- Saudi Drill Bits Company (SDC): Koom tes tsim los ntawm Saudi kev lag luam peev tuam txhab Dussur, Saudi Aramco, thiab Baker Hughes, tsom rau kev xyaum me ntsis kev tsim khoom thiab lwm yam thev naus laus zis hauv cheeb tsam Middle East.
III. Thaj tsam Russia
(1) Common Nozzle hom thiab yam ntxwv
Russia feem ntau sivsab hauv hexagonal hom, cross groove hom, thiabplum blossom arc hom nozzles.
- Internal Hexagonal Hom
- Hla Groove Hom
- Plum Blossom Arc Hom
(2) Cov Tuam Txhab Laum Ntsig Siv Cov Nozzles no
- Gazprom Burenie: koj puas xav tau ntau tus thwjtim?: Ib lub koom haum ntawm Gazprom, Russia qhov loj tshaj plaws kev sib koom ua ke drilling kev pabcuam thiab cov khoom siv. Nws tsim muaj ntau yam kev xyaum ua haujlwm (cov menyuam lub khob hliav qab, PDC, pob zeb diamond khoom) rau cov cheeb tsam hnyav xws li Arctic thiab Siberia, thiab nyuaj geological tej yam kev mob (nyuaj thiab abrasive formations).
- Izhburmash: Nyob rau hauv Izhevsk, lub peev ntawm Udmurtia, nws yog ib qho ntawm Russia tus hlob tshaj plaws, loj tshaj plaws, thiab feem ntau technically muaj peev xwm xyaum me ntsis manufacturers, nrog cov hauv paus hniav nyob rau hauv Soviet-era tub rog thiab pej xeem ntau lawm.
- Uralburmash: Raws li nyob rau hauv Yekaterinburg, nws yog lwm lub tuam txhab loj Lavxias teb sab laum me ntsis thiab lub hauv paus tseem ceeb ntawm kev lag luam tsim thaum lub sijhawm Soviet.
Xaus
Cov khoom siv tseem ceeb rau thoob ntiaj teb 适配 (adaptable) laum khoom yogtungsten carbide nyuaj alloy, tus qauv thiab cov khoom tseem ceeb rau roj av laum ntsis nozzles. Kev xaiv yog ua raws li cov xwm txheej tshwj xeeb xws li tsim abrasiveness / cuam tshuam, qhov ntsuas qhov drilling, drilling kua corrosiveness, thiab qhov kub hauv qab. Lub hom phiaj yog kom sib npaug hnav tsis kam, tawv, corrosion kuj, thiab hydraulic efficiency los muab serialized nozzle cov khoom nrog txawv kev ua tau zoo raws li tungsten carbide, ua tau raws li cov kev xav tau ntawm complex drilling tej yam kev mob thoob ntiaj teb. Nyob rau hauv kev xyaum, engineers xaiv qhov zoo tshaj plaws nozzle hom thiab loj los ntawm cov standardized tungsten carbide nozzles raws li tej yam kev mob zoo.
Post lub sij hawm: Jun-02-2025
