Chobowolera cha cone chobowolera IADC637 4 5/8″ (118mm)
Mafotokozedwe Akatundu
Ma drill bits a Wholesale API TCI tricone roller cone okhala ndi mtengo wotsika kuchokera kwa ogulitsa aku China obowola zitsime
Kufotokozera kwa Biti:
IADC: 637 - TCI journal sealed bearing bit yokhala ndi chitetezo cha gauge cha mapangidwe olimba apakatikati okhala ndi mphamvu yayikulu yopondereza.
Mphamvu Yokakamiza:
100 - 150 MPA
14,500 - 23,000 PSI
Kufotokozera kwa Pansi:
Miyala yolimba, yolimba bwino monga: miyala yamchere ya silica yolimba, mizere ya quarzite, miyala ya pyrite, miyala ya hematite, miyala ya magnetite, miyala ya chromium, miyala ya phosphorite ndi miyala ya granite.
Tikhoza kupereka ma TCI bits m'makulidwe osiyanasiyana (kuyambira 3 3/8" mpaka 26") ndi ma code ambiri a IADC.
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.
Chipilalacho chili chotsekedwa, nthawi yogwira ntchito ndi yayitali kwambiri kuposa zidutswa zotseguka za chipilala. Choyikapo cha tungsten carbide chokhala ndi mawonekedwe a conical chimakhala ndi liwiro lalikulu lolowera kuposa zoyikapo za mawonekedwe ozungulira pobowola miyala yolimba.
Mafotokozedwe a Zamalonda
| Mafotokozedwe Oyambira | |
| Kukula kwa Rock Bit | mainchesi 4 5/8 |
| 117.5 mm | |
| Mtundu wa Biti | TCI Tricone Bit |
| Kulumikizana kwa Ulusi | 2 3/8 API REG PIN |
| Khodi ya IADC | IADC 637G |
| 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 | Kubowola kozungulira, kubowola kotentha kwambiri, kubowola kozama, kubowola mota |
| Manotsi | Dzenje Lalikulu la Jet |
| Magawo Ogwirira Ntchito | |
| WOB (Kulemera Pa Chingwe) | Mapaundi 13,257-31,907 |
| 59-142KN | |
| RPM(r/min) | 40~180 |
| Mapangidwe | Kupanga kwapakati ndi mphamvu yochepa yopondereza, monga pakati, shale yofewa, miyala yamchere yofewa yapakati, miyala yamchere yofewa yapakati, miyala yamchere yofewa yapakati, mapangidwe apakati okhala ndi ma interbeds olimba komanso okhwima, ndi zina zotero. |
Mafakitale a Far East ndi akatswiri pantchito zobowola zinthu monga ma tricone bits, ma PDC bits, HDD hole opener, ma foundation roller cutters a chitsime cha madzi, mafuta, gasi, migodi, zomangamanga, geothermal, directional boring, ndi ntchito za maziko a pansi pa nthaka padziko lonse lapansi. Cholinga chathu ndi mtengo wotsika kwambiri kuposa mtengo wobowola pa mita imodzi. Ubwino wa Far Easter Drilling udzakuthandizani kukwaniritsa zambiri.
