Isingeniso
Le bithi yokubhoboza iklanywe ngama-blade aqondile angu-5 kanye nokucushwa okufushane kwe-parabolic, okwenziwe ngensimbi ephansi ye-carbon alloy, ethuthukisa i-ROP futhi ithuthukisa ukuqina kwebhithi.Ngamazinyo asizayo okusika, le bit inamandla aphezulu e-sttach kanye nokumelana ne-abrasive ekubunjweni okuphezulu kokugaya.Ifanele ukubhola ngendlela ephakathi enezinga eliphezulu lokungena.
Uhlelo lokusebenza
1, Ilungele ukwakheka okuqinile okuphakathi nendawo ukuya kokuqina.
2, Idizayini yokusika i-asymmetrical blade kanye nomthwalo omncane olinganiselayo ukuze kuvinjwe i-whirl.
3, Ukuvikelwa kwegaji ehlanganisiwe kanye nokwakheka kwetorque ephansi kuthuthukisa izinga lokungena.
I-4, i-CFD hydraulic balance balance design iphumela ekuhlanzeni okungcono nokusikwa.
5, Ukusetshenziswa okuhlangene kokusebenza okuphezulu kwe-PDC compact kwandisa kakhulu impilo
Izibalo eziphakeme zomlomo we-nozzle kanye/noma izimbobo ezigxilile ukuze zinikeze izidingo zokuhlanza, ukupholisa nokusikwa ngokungcono kakhulu ngokugeleza kwe-hydraulic etholakalayo. Ivumela amazinga okugeleza aphezulu anokwenyuka okuncane komfutho wephampu.
Isici:Amadayimane afakwe ku-matrix ngemuva kwabasiki be-PDC
Inzuzo:Ukwenyuka kwezithombe ezimbozwe izinhlelo zokusebenza ezilumayo
Uhlobo lwebhithi | Usayizi webhithi oyinhloko(mm) | I-coefficient yedwala | |
I-PDC core drill bit | Ipayipi elilodwa | 75/54.5 94/74 113/89 113/109 153/129 | 1-18 |
Amapayipi amabili | 75/54.5 94/68 | ||
PDC center drill bit | I-Concave 3 wing bit | 60 75 94 113 133 | 1-18 |
Insika ye-arc | 60 75 94 113 133 | 4-18 | |
Ama-wing scraper amaningi | 60 75 94 113 133 133 153 173 190 215 | 1-6 | |
PDC Indexable drill bit | 153/94 153/113 190/153 190/113 | 1-18 |
Inani elincane le-oda | N/A |
Inani | |
Imininingwane yokupakisha | Iphakheji Elijwayelekile Lokulethwa Kokuthunyelwa kwamanye amazwe |
Isikhathi sokuthumela | 7 izinsuku |
Imigomo Yokukhokha | T/T |
Supply Amandla | Ngokusekelwe ku-oda elinemininingwane |