Mea hoʻolako API tricone bits IADC117 5 7/8 iniha (149mm)
Hōʻike huahana
Nui nā ʻano ʻāpana drill i hoʻohana ʻia i ka ʻoihana ʻaila a me ka ʻoihana mining. Hoʻokaʻawale ʻia nā ʻāpana drill e like me nā ʻano hana wili like ʻole. Hiki iā lākou ke hoʻokaʻawale ʻia i nā ʻāpana drill PDC, nā ʻāpana cone roller, nā ʻāpana scraper a me nā ʻāpana coring daimana mining. ʻO kēia mau pahu drill ʻo ia nā ʻāpana drill maʻamau a hiki iā mākou a pau ke hāʻawi.
Huahana Huahana
| Kūlana Kūlana | |
| Nui o ka Pōhaku Bit | 5 7/8" |
| 149.2 mm | |
| ʻAno Bit | Bit Tricone niho hao/ Bit Tricone Milled niho |
| Hookui Uila | 3 1/2 API REG PIN |
| IADC Code | IADC 117 |
| ʻAno Hāpai | Puke Puke |
| Sila Kaumaha | Sila Rubber |
| Pale Kuʻekuʻe | Loaʻa |
| Pale ʻaʻahu | Loaʻa |
| ʻAno Kaapuni | Kaapuni lepo |
| Kūlana wili | ʻO ka hoʻoheheʻe ʻana i ka Rotary, ka wili kiʻekiʻe kiʻekiʻe, ka wili hohonu, ka wili kaʻa |
| Nozzles | Hole Mokuwaena |
| Nā ʻāpana hana | |
| WOB (kaumaha ma ka bit) | 11,684-25,166 paona |
| 52-112KN | |
| RPM(r/min) | 60~180 |
| Hoʻokumu | ʻO nā hana palupalu loa me ka ikaika haʻahaʻa haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pālolo, pōhaku lepo, ʻōpala, etc. |
5 7/8" wili niho tricone drill bit ua hoʻohana nui ʻia i ka lua wai, ka ʻaila ʻaila, ka luawai geothermal, hiki ke hoʻohana ʻia no ka hoʻoheheʻe ʻana i ka pahu sima i loko o ka pūnāwai hohonu loa.
ʻOi aku ka lōʻihi o nā niho o ka wili niho tricone drill bit i ʻoi aku ka wikiwiki o ka hoʻoheheʻe ʻana ma mua o nā bit drill TCI.
