Hale hana API o 14 3/4 Iniha Tricone ʻāpana Cone Bits IADC537G i loko o ka waihona
Nā kikoʻī huahana
Ka Hoʻākāka Huahana o ka ʻĀpana Bit Tricone
| Ka nui o ke kōne | 225mm (No ke kūkulu ʻana i ka 14 3/4" Tri-cone Bit) |
| ʻAno Bearing | ʻO ka Bearing Sila ʻia ʻo Elastomer |
| Ka Lubrication ʻAila | Loaʻa |
| ʻŌnaehana Hoʻoponopono ʻAila | Loaʻa |
| Hoʻokomo i ke ʻano | ʻOki |
Hoʻokahi ʻāpana o ka Tricone Bit e kūkulu ʻia ana e 3 mau ʻāpana o nā ʻāpana cone bit, hoʻohana ʻia ke anawaena cone 225mm no ke kūkulu ʻana i nā mea wehe puka nui, ʻoiai hiki i nā cone roller diameter nui ke hāʻawi i ka ukana kaumaha loa a me ka ikaika huki.
I loko o nā ʻauwaha pōhaku paʻakikī me ka ʻole o ka ʻeli ʻana, hiki i nā mea ʻeli ke ʻeli ma ka liʻiliʻi he 10" i kēlā me kēia ʻanuʻu me ka mīkini ʻeli nui.
Nā Palena Hana
Ua hoʻolālā ʻia ka ʻāpana tricone bit Cone-OD 225mm no nā ʻano Medium-Hard, e like me ka shale medium, ka limestone, ka sandstone medium, nā ʻano medium me nā interbeds paʻakikī a abrasive, a pēlā aku.











