China TCI hard rock likhoune tse tharo tsa liliba tsa liliba tsa seliba sa metsi
Tlhaloso ea Sehlahisoa
Wholesale API metsi seliba tse tharo tsa li-tricone rock bits IADC537 tse nang le elastomer e tiisitsoeng bakeng sa ho etsoa ka thata setokong ka theko e theotsoeng ho tsoa fekthering ea China.
Tlhaloso ea Bit:
IADC: 537-TCI koranta e tiisitsoeng e nang le tšireletso ea gauge bakeng sa libopeho tse bonolo ho isa ho tse mahareng tse nang le matla a tlase a khatello.
Matla a Khatetsang:
85-100 MPA
12,000-14,500 PSI
Tlhaloso ea Motheo:
Majoe a mahareng a thata le a hlabang joalo ka majoe a lehlabathe a nang le mela ea quartz, lejoe la mokoetla le thata kapa chert, li-hematite ores, lejoe le thata, le kopantsoeng hantle la abrasive joalo ka: majoe a lehlabathe a nang le quartz binder, dolomites, quartzite shales, magma le metamorphic coarse grained rocks.
Ho Drilling Bochabela bo Hōle ho ka fana ka likotoana tsa tricone ka boholo bo fapaneng (ho tloha ho 3"ho isa ho 26") le boholo ba Melao ea IADC.
Tlhaloso ea Sehlahisoa
Tlhaloso ea Motheo | |
Boholo ba Rock Bit | 7 1/2 inch |
190.5 limilimithara | |
Mofuta oa Bit | Tungsten Carbide Insert (TCI) bit |
Khokahano ea Khoele | 4 1/2 API REG PIN |
Khoutu ea IADC | IADC537G |
Mofuta oa Bearing | Journal Bearing |
Ho Beha Tiiso | Elastomer Tiisitsoe Bearing |
Tšireletso ea Serethe | E fumaneha |
Tšireletso ea Shirttail | E fumaneha |
Mofuta oa Potoloho | Phallo ea Seretse |
Li-parameter tse sebetsang | |
WOB (Weight On Bit) | 19,262-42,693 lbs |
86-190KN | |
RPM(r/mots) | 120 ~ 50 |
Tlhophiso | Meetso e mahareng e nang le matla a tlase a khatello, joalo ka shale e bohareng, lejoe la mokoetla, lehlabathe le mahareng, jj. |
Ka bobeli leino la tšepe le TCI (Tungsten Carbide Insert) likotoana tse 3 tsa cone lia fumaneha.
Mefuta ea ho beleha e kenyelletsa li-open bearing, rolara e tiisitsoeng, koranta e tiisitsoeng, ho jara bophelo ke e 'ngoe ea likarolo tsa bohlokoa ka ho fetisisa bakeng sa likotoana tsa 3 tsa cone, karolo e' ngoe ea bohlokoa ke bophelo ba tungsten carbide kapa meno.
Bereng e tlotsoa ka mafura a khethehileng, Ka hare ho maoto a likotoana tse 3 tsa li-cone, e na le sistimi e busetsang mafura ho ea pele kamora ho jara mafura.
Khokahano ea likhoele ke API standard REG, joalo ka 2 3/8 REG, 2 7/8 REG, 3 1/2 REG, 4 1/2 REG, 6 5/8 REG, 7 5/8 REG, joalo-joalo.
Ka nako e potlakileng ea ho fana le tšebeletso e futhumetseng ka mor'a thekiso, ChaenaBochabela bo Hōlee 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 tšimo ea oli e chekang liliba tsa metsi, khase ea tlhaho, tlhahlobo ea jeoloji, boring ea 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 khethehileng, joalo ka ho thatafala ha majoe,mefuta ea lisebelisoa tsa ho cheka, lebelo la rotary, boima ba 'mele 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.