Fakitale ya API ya migodi ya Gold bits IADC535 kuti ikhale yolimba
Mafotokozedwe Akatundu
FAR EASTERN DILLING Tricone Bits amatengera zida zopangidwa mwaluso kwambiri komanso zoyikapo za tungsten carbide kuti zipirire zovuta zantchito zamakono zamigodi.Mapangidwe akusintha mosalekeza kuti awonjezere ntchito yoboola.Miyezo yapamwamba yoyendetsera bwino pakupanga imayendetsedwa kuti zitsimikizire kudalirika kwazinthu.Zosankha za mtundu wa biti, mawonekedwe apangidwe ndi zina zachiwiri ziyenera kukwaniritsa bwino pakati pa kuchuluka kwa malowedwe (ROP) ndi moyo wautali wautumiki.Zikakwaniritsidwa palimodzi, magawowa amathandizira kuchepetsa mtengo wobowola (TDC) kwa makasitomala athu.
IADC535 ndi TCI yosindikizidwa yodzigudubuza yokhala ndi chitetezo cha geji yofewa mpaka yapakatikati yofewa yokhala ndi mphamvu zochepa.
Mafotokozedwe a Zamalonda
Mfundo Zofunikira | ||||
IADC kodi | IADC535 | |||
Kukula kwa Rock Bit | 7 7/8" | 9 7/8" | 10 5/8 ” | |
200 mm | 251 mm | 270 mm | ||
Kugwirizana kwa Ulusi | 4 1/2” API REG PIN | 6 5/8” API REG PIN | 6 5/8” API REG PIN | |
Kulemera kwa katundu: | 34kg pa | 65kg pa | 74kg pa | |
Mtundu Wonyamula: | Bulu Lopiringizira-Mpira-wodzigudubuza-Kutulutsa / Kusindikiza Kusindikizidwa | |||
Mtundu Wozungulira | Jet Air | |||
Opaleshoni Parameters | ||||
Kulemera pa Bit: | 15,750-39,380Lbs | 19,750-49,380Lbs | 27,500-68,750Lbs | |
Liwiro Lozungulira: | 110-80 rpm | |||
Air Back Pressure: | 0.2-0.4 MPa | |||
Kufotokozera Pansi: | Miyala yolimba yapakatikati komanso yonyezimira monga mchenga wokhala ndi mizere ya quartz, miyala yamchenga yolimba kapena chert, miyala ya hematite, miyala yolimba, yopangidwa bwino monga: sandstone yokhala ndi quartz binder, dolomite, quartzite shale, magma ndi metamorphic coarse grained rocks. |
Mapangidwe a IADC535 tricone bit ndi Conical pa gage ndi mizere yamkati. Kugwiritsa ntchito kwa iadc535 tricone bit ndi 18,000-27,000Psi.Imapangidwa kuti ikhale yofewa pang'ono .Zomwe zili pansi ndi shale, laimu ofewa, dolomite okhala ndi interlayers ndi malasha ore .
Chitetezo cha shirtiail ndi cholimba pamatumba ndikuvala carbide yosamva pamilomo ya shirttail ndi lug.
IADC535 ndi batani la roller-ball-roller-thrust losindikizidwa ndi trione bit.