Mtengo wa API tricone drill bits IADC216 mainchesi 4 5/8 (118mm)
Mafotokozedwe Akatundu
Chidutswa cha tricone cha 4 5/8" TCI chimagwiritsidwa ntchito kwambiri pobowola zitsime zamadzi, kufufuza, dzenje loyendetsa la HDD, kupanga maziko, lili ndi kapangidwe ka dzenje lapakati, kotero limagwiranso ntchito pobowola mozungulira.
Chifanizirocho chatsekedwa, nthawi yogwira ntchito ndi yayitali kwambiri kuposa zidutswa zozungulira zogwirira ntchito zotseguka.
Mtundu uwu wa mano achitsulo otchedwa tricone bit uli ndi dzenje lapakati lomwe ndi loyenera kuboola RC (kuboola Reverse Circulation).
IADC216 tricone bit imatha kuboola mapangidwe olimba kuposa IADC126, kusankha IADC yoyenera malinga ndi kuuma kwa miyala ndi gawo loyamba la kuboola bwino kwambiri. Far Eastern Drilling ndi fakitale yovomerezeka ndi API ya tricone roller bit.
Mafotokozedwe a Zamalonda
| Mafotokozedwe Oyambira | |
| Kukula kwa Rock Bit | 4 5/8" |
| 118mm | |
| Mtundu wa Biti | Chidutswa cha Tricone cha Dzino chachitsulo/ Chidutswa cha Tricone cha dzino lopukutidwa |
| Kulumikizana kwa Ulusi | 2 7/8 API REG PIN |
| Khodi ya IADC | IADC 216 |
| Mtundu Wonyamula | Journal Sealed Roller Bearing |
| Chisindikizo Chonyamula | Chisindikizo cha Mphira |
| Chitetezo cha Chidendene | Sikupezeka |
| Chitetezo cha Mchira wa Malaya | Zilipo |
| Mtundu wa Kuzungulira kwa Magazi | Kuzungulira kwa Matope |
| Mkhalidwe Wobowola | Kubowola kozungulira, kubowola kotentha kwambiri, kubowola kozama, kubowola mota |
| Manotsi | Dzenje Lalikulu la Jet |
| Magawo Ogwirira Ntchito | |
| WOB (Kulemera Pa Chingwe) | Mapaundi 7,954-22,537 |
| 35-100KN | |
| RPM(r/min) | 60~180 |
| Mapangidwe | Mapangidwe ofewa mpaka apakati okhala ndi mphamvu zambiri zopondereza, monga miyala yamatope, gypsum, mchere, miyala yamwala yofewa, ndi zina zotero. |










