API Tricone drilling bit IADC517 8 3/4 mainchesi (222mm) alipo

Dzina la Kampani:	Kum'mawa Kwambiri
Chitsimikizo:	API ndi ISO
Nambala ya Chitsanzo:	IADC517G
Mtundu Wopangira:	Chingwe chonyamula cha TCI chotsekedwa ndi chitetezo cha gauge
Tsatanetsatane wa Phukusi:	Phukusi Loyenera Lotumizira Kunja
Yokakamiza:	12,000-14,500 PSI
Ubwino:	Kuthamanga Kwambiri
Tsatanetsatane wa Mapangidwe:	Zofewa mpaka zapakati zofewa
Tsatanetsatane wa Malo:	Miyala yamchenga yokhala ndi miyala ya quartz, ma dolomites, ma quartzite shales, magma ndi miyala ya metamorphic coarse grained

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Kanema Wofanana

Katalogi

Mafotokozedwe Akatundu

Ubwino wa Tricone Bit:
1) . Thupi lachitsulo lopangidwa ndi alloy
2) Chitetezo cha m'thupi
3) Mano a Carbide okhala ndi aloyi wolimba
4) Kuwotcherera pamwamba ndi aloyi wolimba
5) Woteteza ulusi waukadaulo
6) Fakitale ya API ndi ISO

Zinthu Zazikulu
a). Pali tricone yoyenera kupangidwa kwa miyala iliyonse.
b). Tricone bit ndi yosinthasintha ndipo imatha kusintha mawonekedwe.
c). Ma cone atatu ndi okwera mtengo, amakhala nthawi yayitali ndipo amabowola bwino.
d). Ma roller cones ali ndi bearing yotsekedwa bwino kwambiri: tungsten carbide yapamwamba kwambiri komanso chitetezo cha diamond gauge m'malo obowolera komanso mawonekedwe olimba a skirt tail ndi hydraulics okonzedwa bwino. Ma roller cone drill bits awa adapangidwa kuti apite ku kuya kwambiri m'mikhalidwe yovuta kwambiri komanso m'mikhalidwe yomwe sangalephere.

Mafotokozedwe a Zamalonda

Mafotokozedwe Oyambira
Kukula kwa Rock Bit	mainchesi 8 3/4
Kukula kwa Rock Bit	222 mm
Mtundu wa Biti	TCI Tricone Bit
Kulumikizana kwa Ulusi	PIN ya REG ya API 4 1/2
Khodi ya IADC	IADC 517G
Mtundu Wonyamula	Journal Sealed Bearing yokhala ndi Gauge Protection
Chisindikizo Chonyamula	Elastomer kapena Rabala/Chitsulo
Chitetezo cha Chidendene	Zilipo
Chitetezo cha Mchira wa Malaya	Zilipo
Mtundu wa Kuzungulira kwa Magazi	Kuzungulira kwa Matope
Mkhalidwe Wobowola	Kuboola mozungulira, kuboola kutentha kwambiri, kuboola mozama, kuboola mota
Magawo Ogwirira Ntchito
WOB (Kulemera Pa Chingwe)	Mapaundi 17,526-47,411
WOB (Kulemera Pa Chingwe)	78-211KN
RPM(r/min)	300~60
Mapangidwe	Kupanga kofewa kosakhala ndi mphamvu zambiri zopondereza komanso kosavuta kuboola.