Ilkaha Birta ee IDC117 3 7/8 inji (98.4mm)
Sharaxaada Alaabta
Jumlada API-shiidka ilig-shiid kiimikaad oo shaabadeeyey tricone digsiyada kaydka ku salaysan qiimaha ugu hooseeya iyo tayada wanaagsan ee alaab-qeybiyaha Shiinaha
Qeexitaan Yar:
IADC: 117 - Joornaalka iliga birta oo lagu shaabadeeyey xoogaa xajin ah oo leh ilaalinta cabbirka qaababka jilicsan ee leh xoog cadaadis hoose iyo karti sare leh.
Xoogga Isku-buufinta:
0 - 35 MPA
0 - 5,000 PSI
Sharaxaada dhulka:
Dhagxaan aad u jilicsan, aan la kala saarin, si liidata is haysta sida dhoobo iyo dhagaxyo ciideed oo liidata, limestones marl, cusbo, gypsum, iyo dhuxusha adag.
Waxaan bixin karnaa jajabyada laydhka tricone-ka ee ilka-shiidka iyo TCI tricone-ga oo cabbirro kala duwan leh (laga bilaabo 3 7/8 "ilaa 26") iyo inta badan Xeerarka IDC.
Marka loo eego walxaha goynta, xoogaa tirokne ah ayaa loo qaybin karaaTusmada ugu hooseysa ee TCIiyoBirta Ilkaha Birta .
Birta iliga birta tricone waxay leeyihiin magac kale oo milled tricone bit tan iyo markii ilkahu ay soo saareen mishiinka wax-shiidka, oogada kooraska ayaa si adag u wejinaya tungsten carbide.
Birta iliga birta tricone waxay leedahay ilko ka dheer TCI tricone bits si ay u qoddo qaabab jilicsan ROP sare.
Mashruucyada qodista saliidda, ROP waxay gaari kartaa 30 mitir saacaddii marka la qodayo qaybo gacmeed.
Marka ay timaado qodista qodista wareegta, waxaan ku siineynaa waxqabadka ugu sarreeya, isku halaynta iyo helitaanka. Doorashadaada ugu horreeya ee qodista.
Bari fogwaa warshad ku takhasustaybiraha tolida, sida tricone-bits, PDC bits, HDD dalool furayaasha, Goynta rullaluistemadka aasaasiga ah ee codsiyada kala duwan.
Sida warshad hormuudka ah ee qodista feerka ee Shiinaha, kordhinta hawsha laylinta shaqada ayaa ah yoolkayaga. Had iyo jeer waxaan isku daynaa inaan hagaajino jajabyada leh heerarka sare ee dhexgalka. Hadafkayagu wuxuu hoos u dhigayaa qiimaha qodista-mitirkiiba. Tayada qodista bariga fog iyo tignoolajiyada ayaa kaa caawin doona inaad wax badan gaadho!
Tilmaamaha Alaabta
| Tilmaamaha aasaasiga ah | |
| Cabbirka Rock Bit | 3 7/8" |
| 98 mm | |
| Nooca Bit | Ilkaha Birta ee Tricone Bit/Mided ilig Tricone Bit |
| Xidhiidhka dunta | 2 3/8 API REG PIN |
| Xeerka IDC | IDC 117 |
| Nooca Dhalmada | Joornaalka Shaabadeeyey Roller Bearing |
| Shaabadda Dhalista | Shaabadda Caagga ah |
| Ilaalinta Cidhibta | la 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) | 7,707-16,583 rodol |
| 34-74KN | |
| RPM (r/min) | 60 ~ 180 |
| Sameynta | Qaabab aad u jilicsan oo leh awood cadaadis hoose iyo digtoonaan sare leh, sida dhoobo, dhagax dhoobo ah, nuurad, iwm. |
3 7/8" waxaa had iyo jeer loo isticmaalaa sahaminta, qodista ceelasha biyaha iyo qodista furka sibidhka, waxay leedahay dalool dhexe oo qulqulaya wareegga dareeraha dhoobada, xiritaanka ayaa la xidhay iyo isku xirka dunta waxaa lagu soo saaraa xeerarka API 2 3/8 reg pin.
Ilkaha waxaa si adag u wajaha tungsten carbide, nolosha ilkuhu aad bay ugu dheer yihiin qodista dhagaxa dhoobada iyo dhagxaanta jilicsan.
Bariga Fog ayaa macaamiil ku leh in ka badan 35 wadan, soo dhawoow su'aalahaaga.
