API feme ea trione roller bit IADC617 12 1/4 inches (311.1mm)
Tlhaloso ea Sehlahisoa
API ea Wholesale API rotary roller drill drill bit e nang le li-conical tse kentsoeng setokong ho tsoa fekthering ea China.
Tlhaloso ea Bit:
IADC: 617 - Koranta ea TCI e tiisitsoe ka ts'ireletso ea gauge bakeng sa liforomo tse thata tse mahareng tse nang le matla a phahameng 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.
Re ka fana ka li-tricone rock bits ka boholo bo fapaneng (ho tloha ho 3 3/8" ho isa ho 26") le boholo ba likhoutu tsa IADC.
Ho cheka bochabela bo hole ke e mong oa barekisi ba ka sehloohong ba ho cheka likotoana tsa majoe bakeng sa oli, khase, ho cheka liliba tsa metsi, kaho, motheo, tlhahlobo ea jeoloji e fumanehang China.
Bochabela bo Hōle bo na le ts'epo ea ho fana ka 'maraka oa lefats'e ka bophara o nang le li-tricone drill rock bits, li-tricone bits, PDC bits, reamers, li-cone tsa motheo li ntse li sebetsa linaheng tse fetang 35 lilemong tse 10 tse fetileng. Boleng ba sehlahisoa, tharollo e ntlafalitsoeng le ts'ebeletso e futhumetseng e bile maemo a rona a holimo.
Boleng ba lihlahisoa ke mokhoa oa bophelo oa Bochabela bo Hōle 'me ke ka lebaka leo re tsoelang pele ho ntlafatsa tsamaiso ea boleng. Mekhoa eohle ea tlhahiso e laoloa ke API Spec 7 le ISO9001.
Tharollo e betere ke karolo ea rona ea ho sebetsa, re tla fana ka tharollo e nepahetseng ho latela masimo a ho cheka (ho cheka seliba se otlolohileng kapa ho cheka seliba se otlolohileng, ho cheka seliba sa oli kapa ho cheka ha No-Dig kapa ho cheka motheo), ho thatafala ha mafika, mefuta ea lisebelisoa tsa ho cheka, jj.
Tlhaloso ea Sehlahisoa
| Tlhaloso ea Motheo | |
| Boholo ba Rock Bit | 12 1/4" |
| 311.1 limilimithara | |
| Mofuta oa Bit | TCI Tricone Bit |
| Khokahano ea Khoele | 6 5/8 API REG PIN |
| Khoutu ea IADC | IADC 617G |
| Mofuta oa Bearing | Journal e Tiisitsoeng e Kopanetsoeng le Tšireletso ea Gauge |
| Ho Beha Tiiso | Elastomer kapa Rubber/ Tshepe |
| 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 |
| Nozzles | 3 |
| Li-parameter tse sebetsang | |
| WOB (Weight On Bit) | 31,458-76,847 lbs |
| 140-342KN | |
| RPM(r/mots) | 50-90 |
| Tlhophiso | Sebopeho se mahareng se nang le matla a tlase, joalo ka shale e mahareng, e bonolo, mokoetla o bonolo o mahareng, lejoe la mokoetla le bonolo, lehlabathe le bonolo le mahareng, sebopeho se mahareng se nang le li-interbed tse thata le tse hlabang, jj. |
Bochabela bo Hōle ke lifeme tse sebetsanang ka ho khetheha le li-drill bits, tse kang li-tricone bits, li-PDCs, HDD hole opener, Motheo oa li-roller cutters bakeng sa lisebelisoa tse ngata tse fapaneng. HDD, Kaho le motheo...
Joalo ka feme e etelletseng pele ea li-drill ho la China, sepheo sa rona ke ho eketsa bophelo ba ho sebetsa. Kamehla re leka ho ntlafatsa likotoana ka litekanyetso tse phahameng tsa ho kenella.Morero oa rona o theola litšenyehelo tsa ho cheka mitha ka 'ngoe. .Morero oa rona ke ho rekisa boleng bo holimo ka theko e tlase. Boleng ba Far Easter Drilling bo tla u thusa ho fihlela ho feta.
