Zidutswa zobowola za HDD zoyendera ma pilot ku China zilipo
Mafotokozedwe Akatundu
Ma drill bits a TCI HDD pilot tricone okwana onse okhala ndi zitsulo zotsekedwa zomwe zili ndi mtengo wotsika kuchokera ku fakitale yaku China
Kufotokozera kwa Biti:
IADC: 537 - TCI journal sealed bearing bit yokhala ndi chitetezo cha gauge kuti ipange mawonekedwe ofewa mpaka apakatikati ofewa okhala ndi mphamvu yochepa yopondereza.
Mphamvu Yokakamiza:
85 - 100 MPA
12,000 - 14,500 PSI
Kufotokozera kwa Pansi:
Miyala yolimba komanso yolimba yapakatikati monga miyala yamchenga yokhala ndi mizere ya quartz, miyala ya limestone yolimba kapena chert, miyala ya hematite, miyala yolimba, yolimba bwino yolimba monga: miyala yamchenga yokhala ndi quartz binder, ma dolomites, ma shales a quartzite, magma ndi miyala yamitundu yosiyanasiyana.
Far Eastern Drilling ikhoza kupereka ma HDD tricone bits m'makulidwe osiyanasiyana (kuyambira 3” mpaka 26”) ndi ma IADC Code ambiri.
Mafotokozedwe a Zamalonda
| Mafotokozedwe Oyambira | |
| Kukula kwa Rock Bit | mainchesi 5 5/8 |
| 142.90 mm | |
| Mtundu wa Biti | TCI (Tungsten Carbide Insert) Tricone Bit |
| Kulumikizana kwa Ulusi | PIN ya API REG ya 3 1/2 |
| Khodi ya IADC | IADC517 |
| Mtundu Wonyamula | Journal Sealed Bearing yokhala ndi Gauge Protection |
| Chisindikizo Chonyamula | Chimbalangondo chotsekedwa cha Elastomer (Chimbalangondo chotsekedwa cha Rabara) / Chimbalangondo chotsekedwa chachitsulo |
| Chitetezo cha Chidendene | Zilipo |
| Chitetezo cha Mchira wa Malaya | Zilipo |
| Mtundu wa Kuzungulira kwa Magazi | Kuzungulira kwa Matope |
| Magawo Ogwirira Ntchito | |
| WOB (Kulemera Pa Chingwe) | Mapaundi 15,954-31,907 |
| 71-142KN | |
| RPM(r/min) | 120~50 |
| Mapangidwe | Mapangidwe apakati, monga shale wapakati, miyala ya laimu, miyala yamchenga yapakati, mapangidwe apakati okhala ndi ma interbeds olimba komanso okhwima, ndi zina zotero. |
Ma 5 5/8 Inchi HDD Pilot Drill Bits IADC537 Tricone Bit Yopangira Pakati.
Pilot Drill Bit ndiye chitsogozo cha kuboola kolunjika, khalidwe lake liyenera kukhala lapamwamba kwambiri pobowola molimba komanso mtunda wautali.
Mu ntchito yobowola,Kum'mawa Kwambiriali ndi zaka 15 ndi zaka zoposa 30 zokumana nazo pa ntchito zogulitsama drill bits ndi ma solutions apamwamba obowola ntchito zosiyanasiyana.Kugwiritsa ntchito kuphatikiza HDD, zomangamanga, ndi maziko, kubowola chitsime cha madzi. Mabowo osiyanasiyana amatha kusinthidwa malinga ndi mapangidwe osiyanasiyana a miyala chifukwa tili ndi athuAPI ndi ISOfakitale yovomerezeka ya zinthu zobowola. Tikhoza kupereka yankho kwa mainjiniya athu ngati mungathe kupereka zinthu zinazake, monga kuuma kwa miyala,mitundu ya zida zobowolera, liwiro lozungulira, kulemera pa bit ndi torqueNdi bwinonso kuti tipeze zinthu zoti tigwiritse ntchito pobowola zinthu zomwe tingathe kuziona mutatiuza.kuboola zitsime zoyima kapena kuboola mopingasa, kuboola zitsime zamafuta kapena kuboola No-Dig kapena kuyika maziko.










