Qalabka qodista API-ga IDC216 5 3/4 inji (146mm)
Sharaxaada Alaabta
Mabda'a shaqada
2) Wareegga birta layliga ah Marka uu wareeggu wareego, wareegga saacadda ka soo horjeeda ee dhidibka calaacalaha iliga waxaa loo yaqaan ' auto rotation . Xawaaraha wareega koofiyada waxaa lagu go'aamiyaa xawaaraha kacaanka ee birta qodista, waxayna la xiriirtaa saameynta ilkuhu ku leeyihiin gunta ceelka.
3) Gariirka dhaadheer (axial vibration) saamaynta burburinta godka laydhka Isbeddelka booska xarunta giraangiraha ayaa ka dhigaysa in daloolintu kor iyo hoosba u soo noqoto dhinaca jihada axial-ka, taas oo ah gariirka dhererka dhererka, kaas oo la xidhiidha cabbirada qaab-dhismeedka bini-aadmiga sida dhererka iliga iyo kala dheeraynta iliga iyo lithology. Dabaqa jilicsan ayaa leh ballac yar, halka dabaqyada adagi ay leeyihiin baaxad weyn. Inta jeer ee gariirku waxay u dhigantaa tirada ilkaha iyo xawaaraha koofiyada.
waxaa lagu go'aamiyaa halbeegyada qaab-dhismeed ee qashin-qubka. Qaababka jilicsan, silbashada yara waa weyn tahay, iyo qaababka adag, waa
waa in ay ahaataa mid yar intii suurtagal ah ama aan simbiriirixan.
Tilmaamaha Alaabta
Tilmaamaha aasaasiga ah | |
Cabbirka Rock Bit | 5 3/4" |
146.1mm | |
Nooca Bit | Ilkaha Birta ee Tricone Bit/Mided ilig Tricone Bit |
Xidhiidhka dunta | 3 1/2 API REG PIN |
Xeerka IDC | IDC 216 |
Nooca Dhalmada | Joornaalka Shaabadeeyey Roller Bearing |
Shaabadda Dhalista | Shaabadda Caagga ah |
Ilaalinta Cidhibta | Lama heli karo |
Ilaalinta Shirttail | La heli karo |
Nooca wareegga | Wareega Dhoobada |
Xaaladda qodista | Qodista Rotary, Qodista heerkulka sare, qodista qoto dheer, qodista motoorrada |
Nozzles | Central Jet Hole |
Hababka Hawlgelinta | |
WOB (Miisaan On Bit) | 9,879-27,904 rodol |
44-124KN | |
RPM (r/min) | 60 ~ 180 |
Sameynta | Qaabab jilicsan ama dhexdhexaad ah oo leh xoog cadaadis sare leh, sida dhoobada, gypsum, cusbo, dhagax nuurad jilicsan, iwm. |
5 3/4 "TCI tricone bit waxaa si weyn loogu isticmaalaa qodista ceelasha biyaha, sahaminta, godka duuliyaha HDD, piling aasaaska, waxay leedahay naqshadeynta godka jet dhexe, sidaas darteed sidoo kale waa la shaqeyn karaa wareegga wareegga wareegga wareegga. noloshu aad ayey uga dheer tahay biraha rullaluistulada leh ee furan.