Qaybaha dhagaxa TCI tricone IADC537 6 3/4″ (171mm)
Sharaxaadda Badeecada
Qaybaha qodista rollercones-ka jumlada ah ee API-ga ee laga soo saaray warshadda Shiinaha waxaa loogu talagalay qodista ceelasha batroolka qoto dheer
Sharaxaadda Bit:
IADC: 537 - Qaybta buufinta ee TCI oo leh ilaalin cabbir ah oo loogu talagalay qaababka jilicsan ilaa dhexdhexaadka ah oo leh xoog cadaadis hooseeya.
Xoogga Cadaadiska:
85 - 100 MPA
12,000 - 14,500 PSI
Sharaxaadda Dhulka:
Dhagaxyo adag oo dhexdhexaad ah oo qallafsan sida dhagaxyada ciidda leh ee leh xariijimo quartz ah, dhagaxa dhagaxa adag ama chert, macdanta hematite, dhagaxa adag oo si fiican u jajaban sida: dhagaxyada ciidda leh ee leh xariijimo quartz ah, dolomites, quartzite shales, magma iyo dhagaxyada qalafsan ee metamorphic.
Waxaan ku siin karnaa bits TCI cabbirro kala duwan (laga bilaabo 3 3/8" ilaa 26") iyo dhammaan inta badan koodka IADC.
Far Eastern Drilling waa warshad xirfadle ah oo TCI tricone bits ah oo ku taal Shiinaha, waxaan ku soo saarnaa khadadka heerka API, agabka iyo hababka farsamaynta labadaba waa la damaanad qaaday.
Far Eastern Drilling waxay leedahay waraaqo tixraac badan oo ka yimid macaamiisha dalal badan oo adduunka ah kuwaas oo naga caawinaya inaan ka qayb qaadano dalabyada oo aan kalsooni u keeno macaamiisha.
Qaybaha qodista wareega waxay la shaqeynayaan jirridda qodista wareega iyo bamka dhoobada, jirridda qodista waxay cadaadis iyo wareeg ku samaysaa qaybaha qodista wareega, bamka dhoobada ayaa wareejiya dhoobada si ay jajabyada dhagaxa dhulka ugu soo celiyaan.
Xalalka ugu fiican waxaa la bixin doonaa iyadoo loo eegayo qoto dheer ee qodista, adkaanta dhagaxa, kharashka yar, iwm.
Qeexitaanka Badeecada
| Qeexitaanka Aasaasiga ah | |
| Cabbirka Dhagaxa | 6 3/4 inji |
| 171.4 mm | |
| Nooca Bitka | Qaybta Tricone ee TCI |
| Mawduuca API | Lambarka Aqoonsiga API 3 1/2 |
| Koodhka IADC | IADC 537G |
| Nooca dhalista | Joornaalka shaabadaysan ee leh ilaalinta cabbirka |
| Shaabadda sita | Elastomer ama Cinjir/Birta |
| Ilaalinta Cidhibta | La heli karo |
| Ilaalinta Shaadhka | La heli karo |
| Nooca Wareegga | Wareegga Dhoobada |
| Xaaladda Qodista | Qodista Rotary, qodista heerkulka sare, qodista qoto dheer, qodista matoorka |
| Afka | Godka Jet-ka Dhexe |
| Halbeegyada Hawlgalka | |
| WOB (Miisaanka Qaybaha) | 17,976-38,423 lbs |
| 80-171KN | |
| RPM (r/daqiiqo) | 50~220 |
| Samaynta | Awood cadaadis hooseeya, qaab adag oo dhexdhexaad ah oo leh lakab adag oo xoqan, sida shale adag, anhydrite, dhagax jilicsan, ciid, dolomite oo leh mezzanine, iwm. |
Far Eastern waa warshad ku takhasustay qodista bits, sida bits tricone, bits PDC, furitaanka godka HDD, goynta rullaluistemaadka aasaaska ee codsiyada kala duwan.
Annagoo ah warshad hormuud u ah qodista biraha qodista ee Shiinaha, kordhinta cimriga shaqada ee biraha qodista ayaa ah bartilmaameedkeenna. Waxaan had iyo jeer isku daynaa inaan horumarinno biraha leh heerarka gelitaanka sare. Ujeeddadeennu waa inaan tayada sare ku iibinno qiimaha ugu hooseeya. Fadlan nala soo xiriir haddii aad u baahan tahay faahfaahin dheeraad ah.










