Litaba tsa Khampani
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Kenyelletso e khuts'oane ea li-cutters tsa PDC
Moralo oa kajeno oa PDC drill Bits e le matrix ha o tšoane haholo le oa lilemong tse 'maloa tse fetileng. Matla a tsitsipano le ho hanyetsa tšusumetso li eketsehile ka bonyane 33%, 'me matla a li-cutter brazes a eketsehile ka ≈80%. Ka nako e ts'oanang, li-geometri le theknoloji ...Bala haholoanyane -
U ka tseba joang tlhahlobo ea mefuta ea PDC bit ROP le phello ea matla a majoe ho li-coefficients tsa mohlala?
Abstract Maemo a hajoale a theko e tlase ea oli a tsosolositse khatiso ea ntlafatso ea ho cheka molemong oa ho boloka nako ea ho cheka liliba tsa oli le khase le ho fokotsa litšenyehelo tsa ts'ebetso. Sekhahla sa ho kenella (RO...Bala haholoanyane -
U ka khetha li-cutters tse nepahetseng tsa PDC joang?
PDC drill drill Bits Design ea kajeno e le matrix ha e tšoane haholo le ea lilemong tse 'maloa tse fetileng. Matla a tsitsipano le ho hanyetsa tšusumetso li eketsehile ka bonyane 33%, 'me matla a li-cutter brazes a eketsehile ka ≈80%. Ka nako e ts'oanang, li-geometri le theknoloji ea ...Bala haholoanyane -
Mokhoa oa ho sebelisa mochini oa ho phunya oa PDC?
A. Ho lokisa lesoba) Etsa bonnete ba hore lesoba le hloekile 'me ha ho na litšila b）Matha sekhechana se fetileng ka baskete e se nang letho haeba ho lebeletsoe hore ho be le litšila ...Bala haholoanyane -
Seboka sa bo26 sa Machaba sa Trenchless Technology Suzhou CHINA.
Re tla ea lipontšong tsa Seboka sa Machabeng sa bo-26 sa Trenchless Technology Conference Suzhou, China ka April. 19. 2023 ho fihlela ka Mmesa. 21. 2023. Mechini ea Kaho ea Machaba ea Chaena, Mechini ea Thepa ea Kaho, Mechini ea Merafo, Likoloi tsa Boenjiniere le Expo ea Thepa, e tšoaroang lilemo tse ling le tse ling tse peli ho ...Bala haholoanyane -
Kenyelletso e khutšoane ea nalane ea PDC le PDC
Polycrystalline diamond compact (PDC) le PDC drill bits li 'nile tsa hlahisoa' marakeng ka lilemo tse mashome a 'maloa. Nakong ena e telele ea PDC cutter le PDC drill bit ba bile le litšitiso tse ngata methating ea bona ea pele, hape ba bile le nts'etsopele e kholo. Butle...Bala haholoanyane -
Phapang ke efe pakeng tsa 'mele oa tšepe le matrix body PDC bit
PDC drill bit e entsoe haholo ke li-cutters tsa PDC le tšepe, e kopanyang matla a ts'ebetso e ntle ea tšepe le ho se mamelle ha polycrystalline diamond compact e etsa hore PDC e be le litšoantšo tse potlakileng ts'ebetsong ea ho cheka. PDC ea 'mele oa tšepe e potlakile ...Bala haholoanyane -
Ke Eng Reverse Circulation Drilling
The Basics of Reverse Circulation Drilling Ho cheka ka tsela e tšekaletseng ha se ntho e ncha. Batho ba ile ba cheka liliba lilemong tse fetang 8,000 tse fetileng bakeng sa metsi a ka tlas'a lefatše libakeng tse chesang le tse omileng, eseng ka likotoana tsa PDC le li-motor tsa seretse joalo ka ha re etsa kajeno. Mono ...Bala haholoanyane -
Cone Bit e Bolela'ng?
Cone bit ke sesebelisoa se entsoeng ka tungsten kapa tšepe e thata e pshatlang majoe nakong ea ho cheka. Ka kakaretso e entsoe ka likotoana tse tharo tse bilikang tse nang le meno a thata a pshatlang lejoe likotoana tse nyane. Ke sesebelisoa se sebelisoang hangata ts'ebetsong ea ho cheka ka trenchless ...Bala haholoanyane -
Phapang ea PDC PCD
PDC KAPA PCD DILL BIT? PHAPANG KE EFE? PDC drill bit means Polycrystalline Diamond Cutter core bit Liliba tsa khale ka ho fetisisa e ne e le liliba tsa metsi, likoti tse sa tebang tse chekiloeng ka letsoho libakeng tseo ho tsona metsi a neng a atamela holimo, hangata le maso...Bala haholoanyane -
Moelelo oa khoutu ea IADC ke efe bakeng sa likotoana tsa ho phunya li-tricone?
Khoutu ea IADC e khuts'oane bakeng sa "Mokhatlo oa Machaba oa Likonteraka tsa ho Drilling". IADC Code for Tricone Bits e hlalosa moralo oa eona oa ho jara le likarolo tse ling tsa moralo (SHIRT TAIL, LEG, SECTION, CUTTER). Likhoutu tsa IADC li nolofaletsa batho ba chekang hore ba hlalose mofuta oa mofuta oa rock ...Bala haholoanyane -
LITABA TSA TRICONE BIT KE ENG?
Roller Cutter Bit / Roller Cone Bit Ke eng? Tlhaloso ea "roller bit". ke. Karolo e boring ea rotary e nang le lirolara tse peli ho isa ho tse 'ne tse nang le meno a bilikang ka ho potoloha ha lithupa tsa ho phunya. Likotoana tse joalo li sebelisoa lejoeng le thata ka har'a oli e boring le ...Bala haholoanyane