Bit tricone fotary API IADC645 oo loogu talagalay qodista godka qaraxa ee macdanta
Sharaxaadda Badeecada
Qaybta tricone waa qayb qodis ah oo madax u qaybsan saddex qaybood oo waaweyn. Qaybta tricone waxay ka kooban tahay saddex koon oo wareegaya oo midba midka kale ka shaqeynaya iyo mid walba oo leh saf u gaar ah oo ilkaha la jarayo.
Badeecadu waxay daboolaysaa dhexroorka godadka laga bilaabo 200 ilaa 311 milimitir (7 7/8" ilaa 12 1/4" inji). Labada qaybood ee hawo qaboojinta iyo kuwa shaabadaysanba waa la heli karaa, iyo sidoo kale noocyo kala duwan oo ah noocyada carbide iyo joomatariyada gelinta oo leh qaab-dhismeedyo goyn ah oo loogu talagalay dhammaan xaaladaha.
Qodista Bariga Fog waxay soo saari kartaa qayb ballaaran oo tricone ah oo inta badan loo isticmaalo qodista miinada godka furan, lambarka IADC wuxuu ka duwan yahay taxanaha 4 ilaa 8 kaas oo inta badan daboolaya isticmaalka macdanta.
Qeexitaanka Badeecada
| Qeexitaanka Aasaasiga ah | |||||
| Koodhka IADC | IADC645 | ||||
| Cabbirka Dhagaxa | 6 1/4 inji | 9 7/8 inji | 10 5/8 inji | 11 inji | 12 1/4 inji |
| 159mm | 251mm | 270mm | 279mm | 311 mm | |
| Xidhiidhka Dunta | Lambarka Aqoonsiga API 3 1/2" | Lambarka Aqoonsiga API 6 5/8" | |||
| Miisaanka Badeecada: | 19KG | 65KG | 73.90KG | 74KG | 100KG |
| Nooca sitaha: | Badhanka Ridida-Kubbada-Roolada-Raadinta/Shubaysan ee Shaabadaysan | ||||
| Nooca Wareegga | Diyaaradda Jet Air 0.53-1.07 | ||||
| Halbeegyada Hawlgalka | |||||
| Miisaanka Bit: Lbs | 18,395-38,228 | 29,625-59,250 | 31,880-63,750 | 33,226-66,000 | 37,037-74,773 |
| Xawaaraha Wareega: | 100-60RPM | ||||
| Cadaadiska Dhabarka Hawada: | 0.2-0.4 MPa | ||||
| Sharaxaadda Dhulka: | Dhagaxyo adag oo si fiican u cufan sida: dhagaxa silica adag, dhagaxa quarzite, macdanta pyrite, macdanta hematite, macdanta magnetite, macdanta chromium, macdanta fosfoorite, iyo granite | ||||










