Mea hana ʻoki wili ʻaila API no ka luawai hoʻokumu paʻakikī
Wehewehe Huahana
ʻO nā ʻāpana wili pihi luawai kahua aila API kūʻai nui IADC617 i loko o ka waihona me ke kumu kūʻai hoʻēmi mai ka hale hana Kina.
Loaʻa i ka ʻāpana tricone IADC617 ka pale ana me ka ʻāpana tricone paʻa. Hoʻohana ʻia ka ʻāpana tricone IADC617 no nā ʻano paʻakikī waena, e like me ke ondsone me ka mea hoʻopaʻa quartz, nā shales quartzite, nā dolomites, ka magma a me nā pōhaku metamorphic coarse grained.
Hiki iā Far Eastern Drilling ke hana i ka hapa nui o ke code IADC a me ka laulā bit mai 3 7/8" a 26".
Loaʻa iā mākou ka palapala hōʻoia API a me ISO, no laila makemake mākou e komo i ka tender wili. Loaʻa iā mākou ka ʻike lawa e lanakila ai i ka tender i nā manawa he nui.
Nā kikoʻī huahana
| Nā Kikoʻī Kumu | |
| Ka nui o ka ʻāpana pōhaku | 9 1/2 ʻīniha |
| 241.3 mm | |
| ʻAno Bit | ʻO ka ʻāpana hoʻokomo ʻo Tungsten Carbide (TCI) |
| Hoʻohui kaula | 6 5/8 API REG PIN |
| Kaʻina IADC | IADC617G |
| ʻAno Bearing | Ka Hāpai Puke Pai |
| Sila Hāpai | Sila ʻia metala/sila ʻia ka laholio |
| Palekana Kuʻekuʻe | Loaʻa |
| Palekana ʻili lole | Loaʻa |
| ʻAno Kaʻapuni | Ka Hoʻolaha ʻana o ka Lepo |
| Kūlana ʻeli | ʻEli wili, ʻeli wela kiʻekiʻe, ʻeli hohonu, ʻeli motika |
| Ka Helu o nā Niho | 150 |
| Helu Niho o ka Laina Gage | 51 |
| Helu o nā Lālani Gage | 3 |
| Helu o nā Lālani o loko | 11 |
| Huina o ka Journal | 36° |
| Hoʻokaʻawale | 5 |
| Nā Palena Hana | |
| WOB (Kaumaha ma luna o ka Bit) | 27,189-59,546 paona |
| 121-265KN | |
| RPM (r/min) | 220~40 |
| ʻO ka torque luna i manaʻo ʻia | 37.93KN.M-43.3KN.M |
| Hoʻokumu ʻana | Hoʻokumu paʻakikī waena me ka interlayer paʻakikī a mānoanoa me ke kūpaʻa kiʻekiʻe. |










