Litaba
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Ke Eng e Bakang ho Hlaoloa ha Leqephe la Ditaemane tse Kopantsweng ka Planar ho Chekeng ka Oli le Khase?
Mesebetsing ea oli le khase ea kajeno e matla haholo, pampiri ea taemane e kopantsoeng ea ho cheka oli le khase e ntse e le e 'ngoe ea meaho ea ho seha e sebelisoang haholo bakeng sa likotoana. Leha ho le joalo, basebetsi ba bangata ba ntse ba tobane le karohano e potlakileng le e turang: lera la PCD le arohana le motheo oa carbide, e leng se etsang hore sekhahla sa ho kenella ha...Bala haholoanyane -
Lebaka Leo ho Hlalosoang ha Delamination ho Etsahalang ka Lona: Leqephe la Taemane le Kopantsoeng bakeng sa ho Lokisa ho Cheka ha Oli le Khase
Ho pholletsa le libaka tsa Amerika tsa ho cheka oli le khase—ho tloha lilibeng tse tebileng tse nang le khatello e phahameng tsa Kou ea Mexico ho ea libakeng tse nang le mocheso o potolohang habonolo tsa Permian Basin le lefika le boima la Bakken—ho arohana ha PDC (karohano ea lera la daemane ho tloha substrate ea carbide) ke koluoa,...Bala haholoanyane -
Na PDC e Potlakileng e Hloekileng ka Mekhoa e Meholo e Korotlang? Na ho Cheka Taemane e Kopantsoeng e Lokisa Sheet
Ho pholletsa le libaka tsa Amerika tse chekiloeng ka thata—ho tloha lejoeng la lehlabathe le tletseng quartz la Permian Basin ho ea ho granite e nang le majoe a maholo masimong a merafo a Colorado le libopeho tse ruileng tsa silica tsa Bakken—ho senyeha ha meno a PDC ke ntho e bolaeang chelete e ngata. Ke shebelletse meno a tloaelehileng a PDC a silafala ho fihlela a se na thuso...Bala haholoanyane -
Ke Hobaneng ha Maqephe a Kopantsoeng a Taemane a Triangular (Mofuta oa Benz) a Bolo ka Mekhoa e Bonolo? Tokiso ea US Driller
Ho pholletsa le libaka tse bonolo tsa Amerika tsa ho cheka—ho tloha letsopa le khomarelang la Kou ea Mexico ho ea ho gumbo shale ea Eagle Ford le lejoe la lehlabathe le tletseng metsi la liliba tse sa tebang tsa Permian Basin—letlapa la motsoako la daemane le nang le khutlotharo (mofuta oa Benz) le ananeloa ka lebaka la bokhoni ba lona ba ho pshatla mafika, leha ho le joalo seretse se...Bala haholoanyane -
Ho Thibela ho Lokoloha le ho Hlakola ha Meno a PDC: Tokiso e Tšepahalang ea Leino la Diamond Ridge
Ho pholletsa le libaka tse hlokang ho chekoa tsa Jeremane—ho tloha lilibeng tsa oli tse nang le khatello e phahameng tsa North German Basin ho ea ho liemahale tsa granite tse khorofo tsa Bavaria Alps le likoti tsa geothermal tsa Black Forest—ho hlepha kapa ho tsoa ha meno a PDC ke toro e mpe bakeng sa basebetsi ba liemahale. Ke shebelletse meno a theko e boima a PDC...Bala haholoanyane -
Ninestones Superabrasives e Romela Meno a Kopantsweng a Tloaelehileng a DOME DB2225R11.4 Taemane ho Balekane ba ho Cheka ba Lefatshe ka Bophara
Ninestones Superabrasives, moetsi ea ka sehloohong oa lisebelisoa tsa ho cheka tse nang le taemane tse sebetsang hantle, e motlotlo ho phatlalatsa thomello e atlehileng ea DOME DB2225R11.4 Diamond Spherical Compound Teeth ea eona ho balekane ba bohlokoa ba ho cheka ho pholletsa le Europe le Asia. Selika-likoe sena sa 2225mm ho...Bala haholoanyane -
Ho Thibela ho Hlaoloa ha Tafole ea Taemane ho Chekeng ha Lithaba Tse Tebileng: Lehlakore la Leino la Taper e Kopantsoeng
Libakeng tsa ho cheka liliba tse tebileng tsa Fora—ho tloha masimong a oli a nang le khatello e phahameng a Aquitaine Basin ho ea lilibeng tsa geothermal tsa lithaba tsa Alpine le likoti tse tebileng tsa majoe a thata tsa Massif Central—ho arola litafole tsa daemane ke ho hloleha ho turang, ho sitisang projeke. Taba ena, moo polycry...Bala haholoanyane -
Ke Hobane'ng ha Wedge PDC Insert e Utloa Bohloko ba ho Qetella ka Libopeho tse Bonolo? Temohisiso ea US Driller
Ho pholletsa le mefuta e fapaneng ea ho cheka ka bonolo ea US—ho tloha letsopa le khomarelang la masimo a oli a Kou ea Mexico ho ea lejoeng la lehlabathe le tletseng metsi la liliba tse sa tebang tsa Permian Basin le gumbo shale ea Eagle Ford—Wedge PDC Insert e se e le nako e telele e le mokhoa o sebelisoang bakeng sa katleho ea ho roba mafika, empa e le ho phunya hanyane ...Bala haholoanyane -
Mapetso a Mahlaseli Menong a Taemane a Motsoako o Moqotetsane: Mabaka a Bohlokoa a ho Cheka Kenya
Ho pholletsa le libaka tse fapaneng tsa ho cheka tsa Kenya—ho tloha lilibeng tse nang le tšusumetso e matla ea mocheso oa lefatše tsa Great Rift Valley ho ea libakeng tsa oli tsa lehlabathe tse khorofo tse haufi le Mombasa le mafika a thata a potolohileng Letša la Victoria—Meno a Taemane a Selika-likoe ke ntho ea bohlokoa bakeng sa ho kopana ha 'ona lefikeng le ho cheka...Bala haholoanyane -
Moralo o Khutsufaditsweng o Leka-lekanya ROP le ho Tiea ha Tshusumetso Jwang? Temoho e Pakiloeng ke Moqhobi wa Se-Bulgaria ka Leqephe le Kopantsweng la Taemane
Ho pholletsa le libaka tsa ho cheka tsa Bulgaria—ho tloha granite e thata, e robehileng ea Lithaba tsa Balkan ho ea lejoeng la lehlabathe le khorofo la Danube Plain—ba chekang ba tobana le phetoho e sa khaotseng: ho beha pele lebelo la ho cheka ka mechine (ROP) le ho beha kotsing ea ho cheka, kapa ho tsepamisa maikutlo ho thatafalo ea tšusumetso le bokhoni ba ho itela. Ke...Bala haholoanyane -
Na Meno a Kopantsoeng a Taemane a na le Tšekamelo e Khōlō ea ho Hlaha ka Mekhoa e Thata ea ho Hlaha? Qeto ea Moqhobi oa Mofora
Libakeng tse thata ka ho fetisisa tsa ho cheka tsa Fora—ho tloha ho quartzite e khohlang ea Massif Central ho ea ho libopeho tse thata tsa granite tsa lithaba tsa Alpine—potso e sa khaotseng e hlasela basebetsi: Na meno a PDC a bōpehileng joaloka wedge aa qhetsoha habonolo ha a cheka lefika le thata le khohlang? Ke utloile pelaelo ka bonna: “The...Bala haholoanyane -
Ke Hobane'ng ha Meno a Planar PDC a Baka "Ho Hloeka ha ho Sebetsa" Habonolo Mefuteng ea Mafika a Thata? Temoho ea Moqhobi oa Fora ka ho Cheka Oli le Khase Leqephe la motsoako oa planar daemane
Libakeng tsa ho cheka oli le khase tsa Fora—ho tloha meahong e teteaneng ea granite ea Massif Central ho ea lejoeng le thata la lehlabathe la Aquitaine Basin—“ho polishing crescent” ha meno a planar PDC ke ntho e bolaeang tlhahiso ka lenyele. Ke shebelletse meno a mangata a planar a lahleheloang ke bohale ba 'ona ka mor'a lihora tse 'maloa...Bala haholoanyane
