Izingcezu zokubhoboza kahle ezenziwe ngezifiso IADC127 14 3/4 ” (374mm)

Izingcezu zokumba kahle kahle ze-IADC127 14 3/4 ” (374mm) Isithombe Esifakiwe

Igama Lomkhiqizi:	I-Far Eastern Drilling
Isitifiketi:	I-API & ISO&SGS
I-IADC:	IADC127
Ububanzi:	14 3/4″ (371.60mm)
Xhuma Uchungechunge:	7 5/8 API REG PIN
Uhlobo Lomshini:	Imishini Yokubhoboza
I-OEM:	Yamukela
Okubalulekile:	Insimbi ye-manganese ephezulu
Isicelo:	I-Oilwell, umthombo wegesi yemvelo, umthombo wamanzi, ukwakhiwa, ukubhola okuqondile okuqondile

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Ividiyo Ehlobene

Ikhathalogi

Incazelo Yomkhiqizo

I-Wholesale API eyenziwe ngezifiso i-tricone rock bit esitokweni ngokusekelwe kwikhotheshini ephansi kanye nekhwalithi enhle kakhulu yokumba umthombo ojulile.
1) I-Drill Bit Connection eyenziwe ngokwezinga le-API.
2) Singalungisa usayizi omncane ngokuya nge-rig yakho.
3) Umphumela omuhle kakhulu ungatholakala ngokusebenzisa insimbi yezinyo lensimbi ku-stratum ethambile.Uma izimayini kwakheka kanzima, i-TCI trione bit iyanconywa.
I-4) Izakhiwo zokusika eziqinisekisiwe kanye nemiklamo yokuzala iyaqhubeka nokuletha izinga eliphezulu lokusebenza nokuthembeka.
5) Ama-hydraulics athuthukisiwe ahlinzeka nge-ROP eyengeziwe ngokususa kahle ukusikwa nokuqinisekisa ukubandakanyeka kwedwala elisha kukho konke ukujikeleza kwesakhiwo sokusika.

Ukucaciswa Komkhiqizo

Ukucaciswa Okuyisisekelo
Usayizi we-Rock Bit	14 3/4"
Usayizi we-Rock Bit	374.60mm
Uhlobo Lwebhithi	Ibhithi Yezinyo Lensimbi/ Ibhithi yezinyo eligayiwe i-Tricone Bit
Uxhumano Lwentambo	7 5/8 API REG PIN
Ikhodi ye-IADC	I-IADC 127
Uhlobo Lokuthwala	I-Journal Sealed Roller Bearing
Ukufaka uphawu	I-Rubber Seal
Ukuvikelwa Kwezithende	Iyatholakala
I-Shirttail Protection	Iyatholakala
Uhlobo Lokuzungeza	Ukuzungeza Udaka
Isimo Sokubhoboza	Ukubhoboza okujikelezayo, ukubhola ngezinga eliphezulu, ukubhola okujulile, ukubhola kwezimoto
Imilomo	3
Amapharamitha Okusebenza
I-WOB (Weight On Bit)	25,252-71,547 lbs
I-WOB (Weight On Bit)	112-318KN
I-RPM(r/min)	60-180
Ukwakheka	Ukwakheka okuthambile okunamandla acindezelayo aphansi kanye nokubhola okuphezulu, okufana netshe lodaka, igypsum, usawoti, i-limestone ethambile, njll.

I-14 3/4" ingusayizi ojwayelekile osebenzisa kakhulu amaphrojekthi wokumba we-thd.
Izinyosi zensimbi ze-tricone zinelinye igama elithi milled tooth trione bit kusukela amazinyo akhiqizwa umshini wokugaya, indawo ye-cone ibhekene ne-tungsten carbide.
Amabhithi ensimbi yezinyo lensimbi anamazinyo amade kune-TCI trione bits ukuze akwazi ukubhola ukwakheka okuthambile ku-ROP ephezulu.
Emaphrojekthini okumba uwoyela, i-ROP ingafinyelela kumamitha angama-30 ngehora lapho kumbiwa ingxenye engashoni.