API trione bits supplier IADC117 5 7/8 inches (149mm)
Tlhaloso ea Sehlahisoa
Ho na le mefuta e mengata ea lisebelisoa tsa ho cheka tse sebelisoang indastering ea peterole le indastering ea merafo. Li-drill bits li arotsoe ho latela mekhoa e fapaneng ea ho cheka. Li ka aroloa ka likotoana tsa ho cheka tsa PDC, li-roller cone bits, scraper bits le merafo ea daemane coring bits. Lisebelisoa tsena tsa ho cheka ke lisebelisoa tsa mantlha tsa ho cheka 'me kaofela re ka fana ka tsona.
Tlhaloso ea Sehlahisoa
Tlhaloso ea Motheo | |
Boholo ba Rock Bit | 5 7/8" |
149.2 limilimithara | |
Mofuta oa Bit | Leino la tšepe la Tricone Bit/ Bit ea leino le koetsoeng la Tricone |
Khokahano ea Khoele | PIN ea 3 1/2 API REG |
Khoutu ea IADC | Tlhaloso: IADC 117 |
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) | 11,684-25,166lbs |
52-112KN | |
RPM(r/mots) | 60-180 |
Tlhophiso | Meetso e bonolo haholo e nang le matla a tlase a hatellang le ho phunya ho phahameng, joalo ka letsopa, lejoe la seretse, choko, jj. |
5 7/8" mill tooth drill drill bit e sebelisoa haholo ho cheka seliba sa metsi, ho cheka seliba sa oli, ho cheka seliba sa geothermal, e ka sebelisoa bakeng sa ho cheka polaka ea samente selibeng se tebileng haholo.
Mochini oa ho phunya leino la mill tooth o na le meno a malelele a ka khonang ho potlaka ka potlako ho feta likotoana tsa ho phunya tsa TCI.