Botlolo ea konopo ea "Oilfield API" ka theko e theotsoeng setokong
Tlhaloso ea Sehlahisoa
API ea Wholesale API oilfield well tricone drill bits e fumaneha setokong ka theko e theotsoeng ho tsoa fekthering ea China
Tlhaloso ea Bit:
IADC: Koranta ea 617-TCI e tiisitsoe ka sekhahla se sirelelitsoeng ka sekhahla bakeng sa liforomo tse thata tse mahareng tse nang le matla a phahameng a khatello.
Matla a Khatetsang:
100 - 150 MPA
14,500 - 23,000 PSI
Tlhaloso ea Motheo:
Majoe a thata, a kopantsoeng hantle joalo ka: li-limestones tse thata tsa silica, li-quarzite streaks, pyrite ores, ores hematite, magnetite ores, chromium ores, ores phosphorite le granite.
Ho Drilling Bochabela bo Hōle ho ka fana ka likotoana tsa tricone ka boholo bo fapaneng (ho tloha ho 3 "ho ea ho 26") le boholo ba Melao ea IADC.
Tlhaloso ea Sehlahisoa
Tlhaloso ea Motheo | |
Boholo ba Rock Bit | 12 1/4 inch |
311.1 limilimithara | |
Mofuta oa Bit | Tungsten Carbide Insert (TCI) bit |
Khokahano ea Khoele | 6 5/8 API REG PIN |
Khoutu ea IADC | IADC617G |
Mofuta oa Bearing | Journal Bearing |
Ho Beha Tiiso | Tšepe e tiisitsoeng/ E tiisitsoe ka Rabara |
Tšireletso ea Serethe | E fumaneha |
Tšireletso ea Shirttail | E fumaneha |
Mofuta oa Potoloho | Phallo ea Seretse |
Boemo ba ho phunya | Ho cheka ka rotary, ho cheka mocheso o phahameng, ho phunya ho tebileng, ho phunya motor |
Kakaretso ea Palo ea Meno | 260 |
Palo ea Meno ea Gage Row | 75 |
Palo ea Mela ea Gage | 3 |
Palo ea Mela e ka Hare | 14 |
Angle ea Journal | 36° |
Offset | 6.5 |
Li-parameter tse sebetsang | |
WOB (Weight On Bit) | 35,053-76,848 lbs |
156-342KN | |
RPM(r/mots) | 300-60 |
E khothalelitsoeng torque e holimo | 37.93KN.M-43.3KN.M |
Tlhophiso | Sebopeho se thata se mahareng se nang le interlayer e thata le e teteaneng e nang le matla a holimo. |
17 1/2 Inches Tricone Bits for Oil Well Drill Ho sebelisoa ha ho cheka seliba sa oli/gase, libakeng tse peli tse lebopong le kantle ho lebenkele, lisebelisoa tsa boleng bo holimo tsa ho cheka liliba tsa oli lia hlokahala ho fumana ts'ebetso e ntle ka ho fetisisa ea litšenyehelo. Litšenyehelo tse turang tsa rente, litjeho tsa basebetsi, theko ea lisebelisoa esita le litšenyehelo tsa diesel li kopa nako ea ho sebetsa ea likotoana tsa ho cheka nako e telele kamoo ho ka khonehang.
Solidkey e fana ka li-drill tsa boleng bo holimo tsa tricone le likotoana tsa PDC meleng ea litlhaloso tsa API, likotoana tsa ho cheka tse hlahisoang ke Solidkey li sebelelitsoe sebakeng sa ho cheka linaheng tse fetang 35.
Ka nako e potlakileng ea ho fana le tšebeletso e futhumetseng ka mor'a thekiso, ChaenaBochabela bo Hōlee fana ka boleng ba boleng bo holimo ba drill drill bit le PDC bit in lines of API pecification.Re sebelelitse mroe ho feta linaha tse 35 lilemong tse 10 tse fetileng Morerong oa ho cheka, Re na le boiphihlelo ba ho fana kalikotoana tsa ho cheka le lisebelisoa tse tsoetseng pele tsa ho cheka bakeng sa lits'ebetso tse ngata tse fapaneng.Ts'ebeliso e kenyelletsa lebala la oli, khase ea tlhaho, tlhahlobo ea jeoloji, boring ea metsi, ho cheka seliba sa metsi, likotoana tse fapaneng tsa ho cheka li ka etsoa ho latela sebopeho sa mafika hobane re na le tsa rona.API & ISOfektheri e netefalitsoeng ea likotoana tsa ho phunya li-tricone. Re ka fana ka tharollo ea moenjiniere oa rona ha o ka fana ka maemo a ikhethileng, joalo ka ho thatafala ha mafika, mefuta ea lisebelisoa tsa ho cheka, lebelo la rotary, boima ba biti le torque.Hape ke hlep hore re fumane likotoana tsa ho cheka ka mor'a hore u re bolelleho cheka seliba se otlolohileng kapa ho chekoa ho ea holimo, ho cheka seliba sa oli.