Ma Tricone bits alipo IADC127 mainchesi 8 3/4 (222mm)
Mafotokozedwe Akatundu
Mutu wozungulira wa API wogulitsira zida zobowola womwe ulipo kutengera mtengo wotsika kwambiri komanso khalidwe labwino kwambiri kuchokera ku fakitale yaku China
Tsatanetsatane wa IADC127 tricone bit ndi motere:
1) Chikwama cha mano chachitsulo chosindikizidwa
2) chitetezo cha geji cha mapangidwe ofewa
3) mphamvu yochepa yokakamiza komanso kuthekera kwakukulu koboola.
Mphamvu yokakamiza ndi 0-35MAP ndi 0-5000PSI.
Ubwino:
1) Ubwino wapamwamba - Chitsimikizo cha ulamuliro wogwiritsa ntchito API yovomerezeka ndi ISO.
2) Mzere wopanga mankhwala otentha wa Professional Equipment-International
3) Mbiri ya zaka 20, makasitomala amapezeka padziko lonse lapansi
Far Eastern Drilling imadzitamandira popanga mitundu yosiyanasiyana ya tricone Milled Tooth Bits, yomwe imatsegulidwa mosavuta. Ma milled tooth Bits athu amatchedwanso chitsulo cha tricone bit. Imapezeka m'mitundu yosiyanasiyana, monga miyala yamchenga, dolomite ndi granite, komanso mitundu yofewa monga shales, dongo ndi mabedi ofiira. Tungsten carbide yathu yapadera yokhala ndi nkhope yolimba imathandiza kupereka kukana kwakukulu ku kuwonongeka kwa gauge ndikuchepetsa kugwedezeka kudzera m'mitundu yolimba. Kapangidwe ka Thompson's Milled Tooth kathandiza obowola kuti azitha kulowa mosavuta.
Mafotokozedwe a Zamalonda
| Mafotokozedwe Oyambira | |
| Kukula kwa Rock Bit | 8 3/4" |
| 222.2mm | |
| Mtundu wa Biti | Chidutswa cha Tricone cha Dzino chachitsulo/ Chidutswa cha Tricone cha dzino lopukutidwa |
| Kulumikizana kwa Ulusi | PIN ya REG ya API 4 1/2 |
| Khodi ya IADC | IADC 127 |
| Mtundu Wonyamula | Journal Sealed Roller Bearing |
| Chisindikizo Chonyamula | Chisindikizo cha Mphira |
| Chitetezo cha Chidendene | Zilipo |
| 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 | 3 |
| Magawo Ogwirira Ntchito | |
| WOB (Kulemera Pa Chingwe) | Mapaundi 15,054-42,439 |
| 67-189KN | |
| RPM(r/min) | 60~180 |
| Mapangidwe | Mapangidwe ofewa okhala ndi mphamvu yochepa yopondereza komanso osavuta kuboola, monga miyala yamatope, gypsum, mchere, miyala yamwala yofewa, ndi zina zotero.
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