API fotary tricone bit IADC645 pobowola migodi
Mafotokozedwe Akatundu
Chidutswa cha tricone ndi chobowola chokhala ndi mutu chomwe chimagawidwa m'zigawo zitatu zazikulu. Kachidutswa kakang'ono ka tricone kamakhala ndi ma cones atatu ozungulira omwe amagwira ntchito mkati mwake ndipo iliyonse ili ndi mzere wake wodula mano.
Chogulitsacho chimakwirira ma diameter a dzenje kuyambira 200 mpaka 311 millimeters (7 7/8" mpaka 12 1/4" mainchesi). Ma bearings oziziritsidwa ndi mpweya komanso osindikizidwa akupezeka, komanso magiredi osiyanasiyana a carbide ndikuyika ma geometries okhala ndi zida zodulira zokometsedwa pamikhalidwe yonse.
Kubowola Kum'mawa kumatha kutulutsa ma tricone bits osiyanasiyana omwe amagwiritsidwa ntchito kwambiri pobowola pobowola mgodi, ma code a IADC osiyanasiyana kuyambira 4 mpaka 8 omwe amagwira ntchito makamaka pakukumba.
Mafotokozedwe a Zamalonda
Mfundo Zofunikira | |||||
IADC kodi | IADC645 | ||||
Kukula kwa Rock Bit | 6 1/4 inchi | 9 7/8 inchi | 10 5/8 inchi | 11 inchi | 12 1/4 inchi |
159 mm pa | 251 mm | 270 mm | 279 mm pa | 311 mm | |
Kugwirizana kwa Ulusi | 3 1/2” API REG PIN | 6 5/8” API REG PIN | |||
Kulemera kwa katundu: | 19kg pa | 65kg pa | 73.90KG | 74kg pa | 100KG |
Mtundu Wonyamula: | Bulu Lopiringizira-Mpira-wodzigudubuza-Kutulutsa / Kusindikiza Kusindikizidwa | ||||
Mtundu Wozungulira | Jet Air 0.53-1.07 | ||||
Opaleshoni Parameters | |||||
Kulemera Pang'ono: Lbs | 18,395-38,228 | 29,625-59,250 | 31,880-63,750 | 33,226-66,000 | 37,037-74,773 |
Liwiro Lozungulira: | 100-60 RPM | ||||
Air Back Pressure: | 0.2-0.4 MPa | ||||
Kufotokozera Pansi: | Miyala yolimba, yopangidwa bwino monga: miyala ya silika yolimba, mizere ya quarzite, miyala ya pyrite, ore ya hematite, miyala ya magnetite, chromium ores, ores phosphorite, ndi granite. |