Qaybaha Ilkaha ee Birta ah IADC117 3 7/8 inji (98.4mm)
Sharaxaadda Badeecada
Qaybaha qodista tricone ee ilkaha lagu shiiday ee API-ga ah ee jumlada ah ayaa ku jira kaydka iyadoo lagu saleynayo qiimaha ugu hooseeya iyo tayada aadka u wanaagsan ee ka timid alaab-qeybiyaha Shiinaha.
Sharaxaadda Bit:
IADC: 117 - Birta birta ah ee lagu xidho bir bir ah oo leh ilaalin cabbir ah oo loogu talagalay qaababka jilicsan oo leh xoog cadaadis hooseeya iyo daloolin sare.
Xoogga Cadaadiska:
0 - 35 MPA
0 - 5,000 PSI
Sharaxaadda Dhulka:
Dhagaxyo aad u jilicsan, aan lahayn qaab-dhismeed, oo si liidata isu-urursan sida dhoobada iyo dhagaxyada ciidda oo si liidata isu-urursan, dhagaxyada dhagaxa marl, cusbada, gypsum, iyo dhuxul adag.
Waxaan bixin karnaa qaybo qodis ah oo ilkaha lagu qodo oo ah tricone iyo qaybo TCI tricone ah oo cabbirro kala duwan leh (laga bilaabo 3 7/8” ilaa 26”) iyo inta badan Xeerarka IADC.
Sida laga soo xigtay walxaha goynta, qaybta tirocne waxaa loo qaybin karaaQaybaha TCIiyoBirta Ilkaha ee Birta ah.
Birta tricone-ka ilkaha ee birta ah waxay leeyihiin magac kale oo ah tricone ilkaha oo la shiiday maadaama ilkaha ay soo saaraan mashiinka wax lagu shiido, dusha sare ee koonkana waxaa si adag u wajahda carbide tungsten.
Birta tricone-ka ilkaha ee birta ah waxay leedahay ilko ka dheer bits-ka tricone-ka TCI si ay u qoddo qaabab jilicsan oo ROP sare leh.
Mashaariicda qodista saliidda, ROP waxay gaari kartaa 30 mitir saacaddii qodista qaybaha gacmeed.
Marka ay timaado qodista wareegtada ah, waxaan ku siineynaa waxqabadka ugu sarreeya, kalsoonida iyo helitaanka. Doorashadaada ugu horreysa ee qodista.
Bariga FogWarshadu waa ku takhasustayQaybaha qodista, sida bits-ka tricone, bits-ka PDC, furaha godka HDD, jarayaasha rullaluistemaadka aasaaska ee loogu talagalay codsiyada kala duwan.
Annagoo ah warshad hormuud u ah qodista biinanka qodista ee Shiinaha, kordhinta cimriga shaqada ee biinanka qodista ayaa ah yoolkeenna. Waxaan had iyo jeer isku daynaa inaan horumarinno biinanka leh heerarka gelitaanka sare. Hadafkayagu waa inaan yareyno kharashka qodista-mitirkiiba. Tayada iyo tignoolajiyada qodista ee bariga fog ayaa kaa caawin doonta inaad gaarto wax badan!
Qeexitaanka Badeecada
| Qeexitaanka Aasaasiga ah | |
| Cabbirka Dhagaxa | 3 7/8" |
| 98 mm | |
| Nooca Bitka | Birta Ilkaha ee Tricone Bit/ Ilkaha la shiiday ee Tricone Bit |
| Xidhiidhka Dunta | Lambarka Aqoonsiga API 2 3/8 |
| Koodhka IADC | IADC 117 |
| Nooca dhalista | Joornaalka Rullaluistemadka Shaabadaysan |
| Shaabadda sita | Shaabad caag ah |
| 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) | 7,707-16,583 lbs |
| 34-74KN | |
| RPM (r/daqiiqo) | 60~180 |
| Samaynta | Qaabab aad u jilicsan oo leh xoog cadaadis hooseeya iyo daloolin sare, sida dhoobada, dhoobada, nuuradda, iwm. |
3 7/8" waxaa had iyo jeer loo isticmaalaa sahaminta, qodista ceelasha biyaha iyo qodista qalabka sibidhka, waxay leedahay god dhexe oo loogu talagalay wareegga dareeraha dhoobada, siligga waa la shaabadeeyay oo isku xirka dunta waxaa lagu soo saaraa xeerarka API 2 3/8 reg biin.
Ilkaha waxaa si adag u daboolaya tungsten carbide, cimriga ilkuhu aad buu u dheer yahay marka la qodayo dhagaxa dhoobada ah iyo dhagaxyada jilicsan.
Far Eastern waxay macaamiil ku leedahay in ka badan 35 waddan, soo dhawoow su'aashaada.
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