Moetsi oa likotoana tsa ho phunya khase ea API e rekisoang
Tlhaloso ea Sehlahisoa
Feme ea API ea li-tricone rock drill bits tse fumanehang ka theko e theotsoeng
Cone bit e entsoe ka sebopeho sa seha, ntho e notlelang le sesebelisoa sa ho tiisa oli, sesebelisoa sa nozzle ho feta mefuta e 20 ea likarolo.
Thepa ea leoto ke 15CrNiMo. E 'ngoe ea tricone e na le maoto a 3. Conematerial ke 15CrNi4Mo. Mofuta oa leino o kenyelletsa leino la tšepe le leino la ho kenya.Insert tooth is punchin outside the cone.IADC117 tricone bit is steel tooth bit ,re boetse re bitsa milled leino la meno.Leino la tšepe le siloa ho tloha khouneng ka mokhoa o otlolohileng.Leino lea kopanya.Le ka pshatla lejoe le pharaletseng ka katleho ntle le ho pheta-pheta le ho thibela seretse sa alveolar.
Bit leino sebopeho, boholo, bongata, ho itšetlehile ka drilled strata thatafala, sebopeho ke bonolo, ka nako eo meno a maholoanyane le ho feta supa, palo e fokolang.
Tlhaloso ea Sehlahisoa
Tlhaloso ea Motheo | |
Boholo ba Rock Bit | 14 3/4 inch |
374.60 limilimithara | |
Mofuta oa Bit | Leino la tšepe Tricone Bit |
Khokahano ea Khoele | 7 5/8 API REG PIN |
Khoutu ea IADC | IADC117G |
Mofuta oa Bearing | Journal e Tiisitsoeng e Kopanetsoeng le Tšireletso ea Gauge |
Ho Beha Tiiso | Elastomer e tiisitsoeng kapa Rubber e tiisitsoeng |
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 |
Kakaretso ea Palo ea Meno | 70 |
Palo ea Meno ea Gage Row | 33 |
Palo ea Mela ea Gage | 3 |
Palo ea Mela e ka Hare | 5 |
Angle ea Journal | 33° |
Offset | 11 |
Li-parameter tse sebetsang | |
WOB (Weight On Bit) | 24,413-70,556 lbs |
122-314KN | |
RPM(r/mots) | 300-60 |
E khothalelitsoeng torque e holimo | 37.93-43.3KN.M |
Tlhophiso | Sebopeho se bonolo sa khanyetso e fokolang ea ho senya le ho phunya ho phahameng. |
Far Eastern Drilling ke setsebi sa China sa moetsi oa triocne bit,PDC bit in oli le gase cheka, merafo le metsi a cheka masimo.
Re na le setifikeiti sa API le sa ISO. Re rata ho sebelisana le lona bohle ba rekang lithendara tsa libopo.