API Oilfield bits ke ea ho cheka seliba se tebileng ka theko e theotsoeng
Tlhaloso ea Sehlahisoa
API ea Wholesale API oilfield well tricone drill bits e fumaneha setokong ka theko e theotsoeng ho tsoa fekthering ea China
Tricone bit ke sesebelisoa sa bohlokoa bakeng sa ho cheka sebakeng sa oli. Ho bohlokoa hape ho khetha likotoana tse loketseng tsa ho cheka merero e fapaneng ea ho cheka.
Tricone bit e na le leino la tšepe / leino le sililoeng le ho kenya TCI ho ipapisitse le lisebelisoa tse fapaneng. Lisebelisoa tsa meno a tšepe li loketse libopeho tse bonolo ka ho fetisisa tse nang le li-tricone tse tlaase tsa compressive.TCI li loketse libopeho tse thata tse nang le khatello e phahameng.
Khotsofalo ea moreki ke senotlolo sa bokamoso ba rona. Re na le lifeme tsa rona, litsamaiso tsa lihlahisoa tse fapaneng le lits'ebeletso tse ntle haholo tsa thekiso ea pele le kamora ho rekisa.
Tlhaloso ea Sehlahisoa
Tlhaloso ea Motheo | |
Boholo ba Rock Bit | 17 1/2 inch |
444.5 limilimithara | |
Mofuta oa Bit | Tungsten Carbide Insert (TCI) bit |
Khokahano ea Khoele | 7 5/8 API REG PIN |
Khoutu ea IADC | IADC637G |
Mofuta oa Bearing | Journal Bearing |
Ho Beha Tiiso | Elastomer Tiisitsoe Bearing |
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 |
Li-parameter tse sebetsang | |
WOB (Weight On Bit) | 42,883-119,765 lbs |
222-533KN | |
RPM(r/mots) | 180-40 |
Tlhophiso | Meetso e thata e nang le matla a phahameng a khatello, joalo ka shale e thata, kalaka, sandstone, dolomite, gypsum e thata, chert, granite, jj. |