Litaba
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High Performance Tungsten Carbide Insert (TCI) tricone bit le Milled Tooth tricone bit le PDC rock drilling bits li Rometsoe TURKMENGEOLOGY IN TURKMENISTAN
LINTLHA TSE LING TSA TRICONE LE PDC BITS ke WEIFANG FAR EASTERN MACHINERY CO., LTD.Ka moralo o mocha oa sebopeho, e tla fana ka ts'ebetso e tšoarellang haholo bakeng sa ts'ebetso e phahameng ea trione bit le PDC bit.Litsenyehelo tsa ho cheka hantle lia fapana...Bala haholoanyane -
API/PDC High Quality Tricone Drill Bit for Large Hole Drilling
Ho boloka likotoana tsa ho cheka li le nchocho ho bohlokoa bakeng sa ho cheka hantle le ka nepo.Karolo e tenang e ke ke ea thatafatsa mosebetsi oa hau feela, empa hape e ka ba kotsi.Sesebelisoa sa ho phunya ke sesebelisoa se etselitsoeng ho khutlisetsa likotoana tsa boro tse tsofetseng.Empa u ka khetha joang e ntle ka ho fetisisa ...Bala haholoanyane -
Maemo a thata a moruo a hloka ntlafatso ea ho cheka likotoana ho fokotsa litšenyehelo.
Ho theoha ha nako e telele mosebetsing oa ho cheka lefatšeng ka bophara ho behile khatello ea lichelete ho bafani ba litšebeletso, empa baetsi ba li-drill bit ba tsoela pele ho tsepamisa maikutlo ho mahlale a ho nchafatsa a etselitsoeng ho eketsa lebelo la ho cheka le bophelo bo bolelele ba lisebelisoa.Leha ba batla ba le joalo ...Bala haholoanyane -
Vermeer e Hlahisa Navigator Horizontal Directional Drilling Rig e Ncha
Sesebelisoa se secha sa Vermeer's D23x30DR S3 Navigator horizontal directional drilling (HDD) se kopanya theknoloji ea lithupa tse peli ka moralo oa mochini o kopaneng ho khaola mafika metseng e nang le baahi ba bangata, libakeng tse phetheselang kapa libaka tse thata tsa mesebetsi.Ka tse molemo ka ho fetisisa...Bala haholoanyane -
Tricone Drill Bits bakeng sa libopeho tsa majoe a thata
Caterpillar e atolositse mohala oa eona oa li-drill tsa Tricone ho fana ka mefuta e mengata e fapaneng ea li-diameter tse nang le khanyetso e phahameng ea ho apara, ho ntlafala ho arohana ha majoe le litekanyetso tse phahameng tsa ho phunyeletsa tseo bareki ba li lebeletseng.Caterpillar e re likotoana tsa ho phunya Cat® Tricone li...Bala haholoanyane -
Kenyelletso e khuts'oane ea li-cutters tsa PDC
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 ...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 mathata a mangata 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