I-API fotary tricone bit IADC645 yokumba imbobo yezimayini

Uhlobo Lwezinyo:	I-TCI roller bit
Uhlobo lwe-Bearing:	Ukufaka uphawu
Inombolo Yemodeli:	IADC645
I-Bit Dia:	6 1/4″,9 7/8″,10 5/8″,11″,12 1/4″
Imininingwane Yephakheji:	Ibhokisi lePlywood
Isilinganiso:	Iyatholakala
I-OEM:	Yebo
Isikhathi Sewaranti:	3 iminyaka
Imininingwane Yokwakheka:	Ukwakheka okuqinile okumaphakathi .

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Ividiyo Ehlobene

Ikhathalogi

Incazelo Yomkhiqizo

I-tricone bit i-drill bit enekhanda ehlukaniswe izingxenye ezintathu eziyinhloko. I-tricone bit iqukethe amakhoni amathathu ajikelezayo asebenza ngaphakathi kwelinye futhi ngalinye linomugqa walo wamazinyo okusika.
Umkhiqizo uhlanganisa amadayamitha embobo ukusuka ku-200 kuya ku-311 amamilimitha (7 7/8" kuya ku-12 1/4" amayintshi). Kokubili ama-bearings apholile emoyeni navaliwe ayatholakala, kanye namabanga ahlukahlukene e-carbide bese ufaka amajiyometri anezakhiwo zokusika ezilungiselelwe zonke izimo.
Ukumba eMpumalanga Ekude kungakhiqiza i-tricone bit ebanzi esetshenziswa kakhulu umgodi ovulekile wokumba, ikhodi ye-IADC eyahluka kusuka kuchungechunge olu-4 kuye ku-8 ehlanganisa ikakhulukazi ukusetshenziswa kwezimayini.

Ukucaciswa Komkhiqizo

Ukucaciswa Okuyisisekelo
Ikhodi ye-IADC	IADC645
Usayizi we-Rock Bit	6 1/4 amayintshi	9 7/8 amayintshi	10 5/8 amayintshi	11 amayintshi	12 1/4 amayintshi
Usayizi we-Rock Bit	159 mm	251mm	270mm	279 mm	311 mm
Uxhumano Lwentambo	3 1/2” API REG PIN	6 5/8” API REG PIN
Isisindo Somkhiqizo:	19KG	65KG	73.90KG	74KG	100KG
Uhlobo lwe-Bearing:	Inkinobho ye-Roller-Ball-Roller-Thrust/I-Sealed Bearing
Uhlobo Lokuzungeza	I-Jet Air 0.53-1.07
Amapharamitha Okusebenza
Isisindo ku-Bit: Lbs	18,395-38,228	29,625-59,250	31,880-63,750	33,226-66,000	37,037-74,773
Isivinini sokujikeleza:	100-60RPM
Air Back Pressure:	0.2-0.4 MPa
Incazelo Eyisisekelo:	Amatshe aqinile, ahlanganiswe kahle afana nalawa: i-limestone eqinile ye-silica, i-quarzite streaks, i-pyrite ores, i-hematite ores, i-magnetite ores, i-chromium ores, i-phosphorite ores, ne-granite