E kūʻai i nā ʻāpana wili IADC216 17.5″ (444.5mm)
Wehewehe Huahana
ʻO ka ʻiwi wili ka ʻiwi wili i hoʻohana nui ʻia. Ke hana nei ka ʻiwi wili, hoʻopili nā niho ʻokiʻoki i ka lalo.
o ka luawai wai. Hoʻohana nui ʻia ia no ka ʻeli ʻana i ka luawai wai i ka hoʻokumu pōhaku.
Nā hiʻohiʻona
1. Hiki ke hoʻolālā ʻia ka nui o ka ʻūlū e like me nā koi o nā mea kūʻai aku.
2. Ka ikehu wāwahi pōhaku liʻiliʻi a me kahi pili liʻiliʻi o nā niho ʻoki a me ka lalo o ka luawai.
3. Kiʻekiʻe ke kaomi kikoʻī, a maʻalahi ke wili i loko o ka pōhaku.
4. He nui ka lōʻihi o ka lihi hana, no laila ua emi iki ke komo ʻana.
5. Hiki i ka ʻāpana wili ke hoʻololi i nā ʻano hoʻonohonoho like ʻole mai ka palupalu a i ka paʻakikī.
Hoʻohana nui ʻia ka ʻāpana tricone i kēia manawa i ka ʻimi honua, nā luawai kahua aila, nā lua wai, ka hana ʻeli lanahu, nā ana honua, ka ʻimi hydrological, ka piling ʻenekinia, nā alahaka, a pēlā aku.
Nā kikoʻī huahana
| Nā Kikoʻī Kumu | |
| Ka nui o ka ʻāpana pōhaku | 17 1/2" |
| 444.5mm | |
| ʻAno Bit | ʻOki Tricone niho kila / ʻOki Tricone niho wili ʻia |
| Hoʻohui kaula | 7 5/8 API REG PIN |
| Kaʻina IADC | IADC 216 |
| ʻAno Bearing | ʻO ka Bearing Roller Sila ʻia |
| Sila Hāpai | Sila Laho |
| Palekana Kuʻekuʻe | ʻAʻole loaʻa |
| Palekana ʻili lole | Loaʻa |
| ʻAno Kaʻapuni | Ka Hoʻolaha ʻana o ka Lepo |
| Kūlana ʻeli | ʻEli wili, ʻeli wela kiʻekiʻe, ʻeli hohonu, ʻeli motika |
| Nā Nozzles | 3 |
| Nā Palena Hana | |
| WOB (Kaumaha ma luna o ka Bit) | 29,964-87,184 paona |
| 133-388KN | |
| RPM (r/min) | 60~180 |
| Hoʻokumu ʻana | Nā ʻano palupalu a waena me ka ikaika compressive kiʻekiʻe, e like me ka pōhaku lepo, gypsum, paʻakai, pōhaku lepo palupalu, a pēlā aku. |
He ʻoihana ʻo Far Eastern ma ka ʻoki tricone niho wili ʻia, aia nā hana hana ma nā laina o ke kūlana API, ua kāohi pono ʻia ka maikaʻi ma o ka hahai ʻana iā ISO9001.
Hāʻawi mākou i ka lawelawe no:
1>Nā mea hana ʻeli.
2>Nā mea hoʻolaha mea hana ʻeli.
3>Nā ʻoihana aila ma uka a me waho.
4>Nā ʻoihana ʻauwai ʻole/HDD.
5>Nā ʻoihana hoʻopili.










