Ma 8 1/2 mainchesi achitsulo a PDC Drill Bits S136 obowolera zitsime za mafuta
Mafotokozedwe Akatundu
Yopangidwa kuti igwiritsidwe ntchito pobowola miyala yozama komanso yapakatikati, ma PDC drill bits nthawi zonse amabowola kuchokera pansi mpaka pansi mwachindunji popanda kusintha drill bit ina, ndipo imasunga ndalama zambiri zobowola ndi ntchito.
Mosiyana ndi ma tricone bits, ma PDC drill bits amafunika WOB yotsika koma RPM yokwera, kotero nthawi zonse imagwira ntchito ndi mud motor kuti ipeze liwiro lozungulira kwambiri.
Ubwino wa ma PDC drill bits makamaka umadalira mtundu wa PDC cutters, timapereka yankho lapadera malinga ndi zofunikira zinazake komanso zambiri za geology.
Lumikizanani nafe momasuka kuti mudziwe zambiri.
Mafotokozedwe a Zamalonda
Mafotokozedwe a Zamalonda a thupi lachitsulo la PDC drill bit 8 1/2" S136
| Chiwerengero cha Masamba | 8 1/2" |
| Kukula Koyamba Kodula | 13mm |
| Kuchuluka kwa Nozzle. | 6 NZ |
| Utali wa geji | 2.2 inchi |
Magawo Ogwirira Ntchito
| RPM(r/min) | 70~270 |
| WOB(KN) | 25~115 |
| Kuchuluka kwa Mayendedwe (lps) | 22~35 |










