IADC637 8.5 ″ Tricone Saddexaad Roller Cone Bit ee qodista baaldiga
Sharaxaada Alaabta
Xirmooyinka hal koorta ee caadiga ah waxaa ka mid ah Cone 1, Cone 2, Cone 3, sidoo kale waxaan soo saarnay tungsten carbide oo buuxa oo daboolan gashashyada koontada kooraska si ay ugu dhejiyaan meelo badan oo hal koor ah si ay u helaan nolol shaqo oo dheer.
Tilmaamaha Alaabta
Tilmaamaha Alaabta
Qeexida hal roller-koob kaliya
Cabbirka Koonka | 133mm (Dhismaha 8 1/2 "Saddex-koon) |
Nooca Dhalmada | Elastomer ama bir-wejiga la xidhay |
Saliid Dufan | La heli karo |
Nidaamka Magdhawga Dufanka | La heli karo |
Gelida Qaabka | Chisel |
Hababka Hawlgelinta
Xirmooyinka koorta kaliya ee loo yaqaan 'cone' waxaa loo isticmaalaa qaababka dhexdhexaadka ah, sida shale dhexdhexaad ah, dhagax nuurad ah, dhagax ciid dhexdhexaad ah, sameysid dhexdhexaad ah oo leh sariiro adag oo xoqan, iwm.