311mm 311mm
Sharaxaada Alaabta
API rotary tricone roller kones bits ee kaydka warshadda Shiinaha had iyo jeer waxay u tahay qodistaada wanaagsan.
Qeexitaan Yar:
IADC: 517 - joornaalka TCI oo la shaabadeeyey xoogaa xajin ah oo leh ilaalinta cabbirka qaababka jilicsan iyo kuwa dhexdhexaadka ah ee leh xoog cadaadis hooseeya.
Xoogga Isku-buufinta:
85 - 100 MPA
12,000 - 14,500 PSI
Sharaxaada dhulka:
Dhagaxyada adag ee dhexdhexaadka ah sida dhagaxyada carrada leh ee leh xariijimaha quartz, dhagax nuurad adag ama chert, macdanta hematite, dhagax adag oo si fiican isku duuban sida: dhagaxyo ciid leh quartz binder, dolomites, shales quartzite, magma iyo metamorphic dhagaxyo hadhuudh ah oo aan dhab ahayn.
Qodista Bariga Fog waxay ku siin kartaa xajmiyada tricone ee cabbirro kala duwan (laga bilaabo 3 7/8 "ilaa 26") iyo inta badan Xeerarka IDC.
12 1/4 inji (311mm) waa cabbir joogto ah oo qodista ceelka qoto dheer sida saliidda iyo ceelka gaaska qodida, sidoo kale waa cabbir joogto ah qodista godka duuliyaha jihada toosan.
Marka loo eego walxaha goynta, tricone bit waxay leedahay nooca TCI (Tungsten Carbide Insert) iyo Ilkaha Birta. IDC517 waa TCI tricone bit.
Qaab-dhismeedka Dhalmada:
Joornaalka saxda ah ee saxda ah oo leh laba weji oo riixaya, kubbaduhu waxay xidhaan koontada. Madaxa adag ee dusha sare leh
Shaabadda iyo Saliidda:
Xirmada shaabadda birta ah ee horumarsan waxay ka kooban tahay laba shaabadood oo bir ah iyo laba tamar-jiif ah Tamar-bixiyeyaashu waa kuwo taagan.Tani waxay hagaajin doontaa isku halaynta iyo adkeysiga shaabadda. Nidaamka magdhowga cadaadiska iyo dufanka sare ayaa si weyn u kordhin kara kalsoonida saliidda.
Tilmaamaha Alaabta
| Tilmaamaha aasaasiga ah | |
| Cabbirka Rock Bit | 12 1/4 inji |
| 311.1 mm | |
| Nooca Bit | Tusmada ugu hooseysa ee TCI Tricone Bit |
| Xidhiidhka dunta | 6 5/8 API REG PIN |
| Xeerka IDC | IDC 517G |
| Nooca Dhalmada | Joornaalka La Xidhay oo leh Ilaalinta Qiyaasta |
| Shaabadda Dhalista | Elastomer ama caag/Bir |
| Ilaalinta Cidhibta | La heli karo |
| Ilaalinta Shirttail | La heli karo |
| Nooca wareegga | Wareega Dhoobada |
| Xaaladda qodista | Qodista Rotary, qodista kuleyl sare, qodid qoto dheer, qodista matoorka |
| Wadarta Tirada Ilkaha | 122 |
| Tirada Ilkaha Safka Gage | 48 |
| Tirada safafka Gage | 3 |
| Tirada Safka Gudaha | 8 |
| Xagalka Jounal | 33° |
| Deminta | 9.5 |
| Hababka Hawlgelinta | |
| WOB (Miisaan On Bit) | 24,942-73,476 rodol |
| 109-327KN | |
| RPM (r/min) | 300 ~ 60 |
| Wareegga sare ee lagu taliyay | 37.93-43.3KN.M |
| Sameynta | Samaynta jilicsan ee caabbinta jajabinta hooseeya iyo dhumucda sare. |
Bariga Fog waa warshad ku takhasustay feeraha, sida tricone-bits, PDC-bits, HDD dalool furaha, rullaluistemadka aasaasiga ah ee ceelasha biyaha, goobta saliidda, ceelka gaaska, macdanta, dhismaha, kuleyliyaha, caajiska jihada, iyo shaqada aasaaska dhulka hoostiisa oo dhan aduunka. Ujeedadayadu waa in aan ku iibino alaabta tayada sare leh qiimaha ugu hooseeya ee suurtogalka ah.
