I-API 8.5 amayintshi eyi-hybrid drilling bit PDC-roller compound for complex hard
Incazelo Yomkhiqizo
I-Wholesale API hybrid drill bits ekama i-fixed cutter ne-roller-cone evela embonini yase-China
I-Hybrid drill bit ihlanganisa ama-roller cones kanye ne-PDC fixed cutters ibe yinto eyodwa, ukunciphisa isikhathi sokumba kanye nohambo ezinhlelweni eziyinkimbinkimbi kakhulu. Ngamandla okugxoba amatshe nokuzinza kwama-roller cones kanye nokuphakama okusikayo kanye nesenzo sokugunda esiqhubekayo sezingcezu zedayimane, i-hybrid drill bit yandisa i-ROP, ithuthukisa ukususwa kokusikwa, futhi iyasinda ekubunjweni okuphambane kakhulu ngokusebenza ngokungaguquguquki nokulawula okuhle kakhulu kobuso bamathuluzi.
Amandla e-ROP aphezulu kunama-roller cone drill bits
Uma kuqhathaniswa nezingcezu ze-roller cone, izingcezu ze-hybrid drill zinganyusa i-ROP, ezidinga isisindo esincane kubhithi futhi zinciphise ukugxuma kancane.
Amandla okumba alungiselelwe uma kuqhathaniswa ne-PDC
Uma kuqhathaniswa nama-PDC, ama-hybrid bits ahlala isikhathi eside kakhulu uma kubhobozwa ukwakheka okuhlanganisiwe. Zehlisa ukushelela kwezinti futhi zenze lula ukuphathwa kwe-torque yokumba ngenkathi zikwenza zingaguquguquki, zivumela ukuguqulwa okushelelayo ngokwakheka okuhlukahlukene. Ukuzinza okuthuthukisiwe nokulawula kokuqondisa kunika amandla ukulawula okuqondile okungcono kanye namazinga okwakha aphezulu ezigabeni zejika.
Usayizi(intshi) | I-Blade No.&Cone No. | Inani eliphakeme lempahla ye-PDC | Xhuma Uchungechunge |
8 1/2 | 2 izigaxa 2 izindwani | I-PDC engenisiwe | 4 1/2" API Reg |
9 1/2 | 3 izigaxa 3 izindwani | I-PDC engenisiwe | 6 5/8" API Reg |
12 1/2 | 3 izigaxa 3 izindwani | I-PDC engenisiwe | 6 5/8" API Reg |
17 1/2 | 3 izigaxa 3 izindwani | I-PDC engenisiwe | 7 5/8" API Reg |
Ukucaciswa Komkhiqizo
I-PDC-Roller compound bit yakhiwe yi-PDC fixed cutting and roller free cutting structure.Idwala liyophulwa ukuchotshozwa komthelela wamazinyo, lizokwenza imigodi ephukile phansi, indawo engalingani izonciphisa amandla edwala. Ngaphansi kwe-roller'helping, i-PDC izoluma isendlalelo. Umsebenzi ngokusobala ukusika nokugcina umsebenzi.
Nakuba, i-stratum eyinkimbinkimbi neqinile yokumba, sithuthukise i-compound bit serial ngayinye. Ibhithi liyakwazi ukuzivumelanisa nezimo, linokusebenza kahle okuphezulu kokuphuka kwamadwala kanye ne-RPM ku-hard stratum/stratum abrasive/high intensity mud shale/ungqimba olungalingani(isibonelo,umbhede wamatshe) njll ungqimba oluqinile lokumba.
EMpumalanga Ekudesikhiphe isipiliyoni sezinsizakalo zamazwe angaphezu kuka-30 ukuze sinikeze izingcezu zokubhoboza nezisombululo ezithuthukisiwe zokumba izinhlelo zokusebenza eziningi ezahlukene. Isicelo kuhlanganiseindawo kawoyela, igesi yemvelo, ukuhlola kwendawo, ukubhoreka kwe-driectional, izimayini, ukumba umthombo wamanzi, i-HDD, ukwakhiwa, kanye nesisekelo.Izingcezu zokubhoboza ezihlukahlukene zingenziwa ngendlela oyifisayo ngokwendlela ehlukene yokwakheka kwamadwala ngoba sinowethuI-API ne-ISOifektri eqinisekisiwe yamabhithi okubhoboza. Singanikeza isisombululo sikanjiniyela wethu lapho unganikeza izimo ezithile, njengeubulukhuni bamatshe, izinhlobo zomshini wokumba, isivinini sokujikeleza, isisindo kubhithi netorque.Kuphinde kube yi-hlep nathi ukuthola izingcezu zokubhola ezitholakalayo ngemuva kokuthi usitsheleukumba kahle okuqondile noma ukubhola okuvundlile, ukumba umthombo kawoyela noma ukubhola kwe-No-Dig noma ukunqwabelanisa isisekelo.