Tricone bits IADC217 4.5 inches (114mm) bakeng sa ho cheka seliba se tebileng sa majoe
Tlhaloso ea Sehlahisoa
Nako ea Tiisetso ea Bochabela bo Hōle:
a. Bochabela bo Hōle nako e 'ngoe le e 'ngoe e ncha ea ho cheka lihora tse fetang 200!
b. Bochabela bo Hōle nako e 'ngoe le e 'ngoe e sebelisoang ho cheka lihora tse 100 ~ 180!
c. Bochabela bo hole ha meno kapa sebaka se seng se robehile ha u se sebelisa ka nako e khuts'oane, likotoana kaofela li netefalitsoe phapanyetsano e ncha mahala!(ea sesosa, mabaka ao e seng a batho)!
d. Bochabela bo Hōle karolo e 'ngoe le e 'ngoe e na le boleng ba setifikeiti le litlhaloso bakeng sa motho e mong le e mong ea ka lebokoseng ha a isoa boema-kepe ba likepe!
e. Siruite e na le sehlopha se seholo sa botekgeniki lefatšeng ka bophara ha o etsa odara e kholo mme o hloka tšehetso ea tekheniki.
Eastern Eastern tricone bit drilling quartzite granite formation, re na le TCI tricone bit le mill tooth tricone bit. Boholo ba rona ba tricone bo tsoa ho 3 3/8" ho isa ho 26". Re na le thepa e tiisitsoeng ea rabara le tšepe e tiisitsoeng ka tšepe.
Khoutu ea IADC: 116 117 12 6127 136 137 216 217 226 226 316 317 326 327 336 337 115 125 135 215 225 235 35 27 4 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447
Tlhaloso ea Sehlahisoa
Tlhaloso ea Motheo | |
Boholo ba Rock Bit | 4 1/2" |
114.3 limilimithara | |
Mofuta oa Bit | Leino la tšepe la Tricone Bit/ Bit ea leino le koetsoeng la Tricone |
Khokahano ea Khoele | 2 3/8API REG PIN |
Khoutu ea IADC | Tlhaloso: IADC 217 |
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 | Central Jet Hole |
Li-parameter tse sebetsang | |
WOB (Weight On Bit) | 8,988-24,399 lbs |
40-109KN | |
RPM(r/mots) | 60-150 |
Tlhophiso | Libopeho tse bonolo ho isa ho tse mahareng tse nang le matla a phahameng a khatello, joalo ka seretse, shale e bohareng, gypsum e thata, lejoe la mokoetla le bonolo, lehlabathe le bonolo le mahareng, libopeho tse bonolo tse nang le li-interbed tse thata, jj. |