I-API petroleum tricone drilling bit ithengiswa esitokweni

Ibanga likasayizi:	3 7/8-26″
Isitifiketi:	I-API ne-ISO
Okubalulekile:	High carbon steel
Uhlobo Lokusetshenziswa:	Umshini Wokugaya Uphethiloli
Ukupakisha ezokuthutha:	Ukupakisha Okufanelekile Ulwandle
Isikhathi sokuthumela:	5 izinsuku zokusebenza
Umsuka:	China
Isikhathi sesiqinisekiso:	3 iminyaka
Isicelo:	Umthombo Wamafutha, Igesi Yemvelo, I-Geothermy, Ukumba Umthombo Wamanzi

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Ividiyo Ehlobene

Ikhathalogi

Incazelo Yomkhiqizo

I-roller cone bit iyithuluzi elisetshenziswa kakhulu ekubholeni i-petroleum kanye nokumba i-geological. Ibhithi ye-Tricone inomsebenzi wokuba nomthelela, ukuchoboza kanye nokugunda amatshe ekwakhekeni, ukuze ikwazi ukuzivumelanisa nokwakheka okuthambile, okumaphakathi nokuqinile. amazinyo.
Isici esiyinhloko se-Tricone bit
1) Ukuxhuma kwe-Drill bit eyenziwe ngokuya nge-API kanye ne-ISO standard.
2) Singalungisa usayizi omncane ngokuya nge-rig yakho.
3)Umphumela ongcono kakhulu ungatholakala ngokusebenzisa i-steel tooth bit ku-soft stratum.TCI trione bit eyokwakheka kanzima.
I-4) Izakhiwo zokusika ezifakazelwe kanye ne-bearing desings ziyaqhubeka nokuletha izinga eliphezulu lokusebenza nokuthembeka.
5)Ama-hydraulics athuthukisiwe ahlinzeka nge-ROP eyengeziwe ngokususa kahle ukusikwa nokuqinisekisa ukubandakanyeka kwedwala elisha kukho konke ukujikeleza kwesakhiwo esisikiwe.

Ukucaciswa Komkhiqizo

Ukucaciswa Okuyisisekelo
Usayizi we-Rock Bit	12 1/4 amayintshi
Usayizi we-Rock Bit	311.2 mm
Uhlobo Lwebhithi	I-Tungsten Carbide Insert (TCI) bit
Uxhumano Lwentambo	6 5/8 API REG PIN
Ikhodi ye-IADC	I-IADC537G
Uhlobo Lokuthwala	Ijenali Ephethe
Ukufaka uphawu	Insimbi ivaliwe
Ukuvikelwa Kwezithende	Iyatholakala
I-Shirttail Protection	Iyatholakala
Uhlobo Lokuzungeza	Ukuzungeza Udaka
Isimo Sokubhoboza	Ukubhola okuzungezayo, ukubhola ngezinga eliphezulu, ukubhola okujulile, ukubhola kwezimoto
Inani lamazinyo eliphelele	199
I-Gage Row Amazinyo Ukubala	63
Inombolo Yemigqa Ye-Gage	3
Inombolo Yemigqa Yangaphakathi	11
I-Angle ye-Jounal	33°
I-Offset	6.5
Amapharamitha Okusebenza
I-WOB (Weight On Bit)	24,492-73,477 lbs
I-WOB (Weight On Bit)	109-327KN
I-RPM(r/min)	300 ~ 60
I-torque ephezulu enconyiwe	37.93KN.M-43.3KN.M
Ukwakheka	Ukwakheka okuthambile kokumelana nokuchotshozwa okuphansi kanye nokubhoboza okuphezulu.

I-12 1/4" IADC537G ingosayizi abavamile namabhithi e-tricone athengisa kakhulu emhlabeni.
Khetha imodeli efanele kubalulekile ngesikhathi sokumba iphrojekthi.
Ubulukhuni bamatshe bungase buthambile, bumaphakathi futhi buqine noma buqine kakhulu, ubulukhuni bohlobo olulodwa lwamadwala bungase buhluke kancane, isibonelo, i-limestone, i-sandstone, i-shale ine-limestone ethambile, i-limestone ephakathi kanye ne-limestone eqinile, i-sandstone ephakathi nendawo nesihlabathi esiqinile, njll.