Likotoana tsa Tricone setokong IADC127 8 3/4 inches (222mm)
Tlhaloso ea Sehlahisoa
Hlooho e potolohang ea Wholesale API bakeng sa lisebelisoa tsa ho cheka setokong ho ipapisitsoe le khotheishene e tlase le boleng bo holimo bo tsoang fekthering ea China.
Lintlha tsa IADC127 trione bit ke tse latelang:
1) koranta ea meno ea tšepe e tiisitsoeng e tiisitsoe
2) ts'ireletso ea gauge bakeng sa libopeho tse bonolo
3) matla a tlase a khatello le matla a phahameng a ho phunya.
Matla a hatellang ke 0-35MAP le 0-5000PSI.
Advantae:
1) Boleng bo phahameng-Setifikeiti sa bolaoli ba ho sebelisa API ea semmuso le ISO.
2) Thepa ea Setsebi-Machabeng e etellang pele mocheso oa tlhahiso ea kalafo ea mocheso
3) lilemo tse 20 tsa histoty, bareki ba teng lefatšeng ka bophara
Ho Drilling ea Bochabela bo Hōle e motlotlo ka ho hlahisa mefuta e mengata e fapaneng ea li-tricone Milled Tooth Bits. Li-bits tsa rona tsa meno tse kolobisitsoeng li boetse li rehile tšepe ea leino la tricone bit. E fumaneha ka mefuta e mengata ea libopeho, tse kang sandstone, dolomite le granite, hammoho le libopeho tse bonolo tse kang shales, letsopa le libethe tse khubelu. Sefahleho sa rona se ikhethileng sa tungsten carbide se thusa ho fana ka khanyetso e phahameng ea ho roala ha li-gauge le ho fokotsa ho thothomela ka libopeho tse thata. Moralo oa Thompson's Milled Tooth o tla thusa li-drillers ho fihlela litekanyetso tse phahameng tsa ho kenella.
Tlhaloso ea Sehlahisoa
Tlhaloso ea Motheo | |
Boholo ba Rock Bit | 8 3/4" |
222.2 limilimithara | |
Mofuta oa Bit | Leino la tšepe la Tricone Bit/ Bit ea leino le koetsoeng la Tricone |
Khokahano ea Khoele | 4 1/2 API REG PIN |
Khoutu ea IADC | Tlhaloso: IADC 127 |
Mofuta oa Bearing | Journal e Tiisitsoeng Roller Bearing |
Ho Beha Tiiso | Rubber Tiiso |
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) | 15,054-42,439 lbs |
67-189KN | |
RPM(r/mots) | 60-180 |
Tlhophiso | Meetso e bonolo e nang le matla a tlase a khatello le ho phunya ho phahameng, joalo ka seretse, gypsum, letsoai, lejoe la mokoetla le bonolo, jj.
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