ʻŌmole wiliwili IADC627 8 1/2″ (215mm/216mm)
Wehewehe Huahana
ʻO nā ʻāpana wili pōhaku tricone API TCI kūʻai nui ʻia mai ka hale hana Kina no nā ʻano paʻakikī.
Wehewehe ʻana o ka Bit:
IADC: 627 - ʻO ka bit bearing i hoʻopaʻa ʻia i ka puke pai TCI me ka pale gauge no nā ʻano paʻakikī waena me ka ikaika compressive kiʻekiʻe.
Ikaika Hoʻopaʻa:
100 - 150 MPA
14,500 - 23,000 PSI
Wehewehe ʻĀina:
Nā pōhaku paʻakikī i hoʻopaʻa pono ʻia e like me: nā pōhaku limestone silica paʻakikī, nā kaha quarzite, nā ʻāpana pyrite, nā ʻāpana hematite, nā ʻāpana magnetite, nā ʻāpana chromium, nā ʻāpana phosphorite a me nā granite.
Hiki iā FAR EASTERN DRILLING ke hāʻawi i nā ʻāpana TCI i nā nui like ʻole (mai 3 3/8" a 26") a me ka hapa nui o nā code IADC.
Ma ka papahana ʻeli ʻana, he 15 mau makahiki a ʻoi aku ma mua o 30 mau ʻāina ka ʻike lawelawe o Far Eastern e hoʻolako i nā ʻāpana ʻeli a me nā ʻuhane ʻeli holomua no nā noi like ʻole. ʻO ka noi e pili ana i ke kahua ʻaila, ke kinoea kūlohelohe, ka ʻimi honua, ka hoʻopōʻino ʻana i ke ala, ka mining, ka ʻeli ʻana i ka luawai wai, HDD, ke kūkulu ʻana, a me ke kahua. Hiki ke hoʻopilikino ʻia nā ʻāpana ʻeli like ʻole e like me ke ʻano pōhaku like ʻole no ka mea he hale hana ʻeli ponoʻī kā mākou API a me ISO. Hiki iā mākou ke hāʻawi i ka hopena a kā mākou ʻenekinia ke hiki iā ʻoe ke hoʻolako i nā kūlana kikoʻī, e like me ka paʻakikī o nā pōhaku, nā ʻano o ka wili ʻana, ka wikiwiki rotary, ke kaumaha ma ka ʻāpana a me ka torque. Kōkua pū ia iā mākou e ʻimi i nā ʻāpana ʻeli kūpono ma hope o kou haʻi ʻana mai iā mākou i ka ʻeli ʻana i ka luawai kū pololei a i ʻole ka ʻeli ʻana i ka pae, ka ʻeli ʻana i ka luawai aila a i ʻole ka ʻeli ʻana i ka No-Dig a i ʻole ka pila kumu.
Nā kikoʻī huahana
| Nā Kikoʻī Kumu | |
| Ka nui o ka ʻāpana pōhaku | 8 1/2 ʻīniha |
| 215.90 mm | |
| ʻAno Bit | ʻO ka ʻāpana Tricone TCI |
| Hoʻohui kaula | 4 1/2 API REG PIN |
| Kaʻina IADC | IADC 627G |
| ʻAno Bearing | ʻO ka Bearing Sila ʻia me ka Palekana Gauge |
| Sila Hāpai | ʻElastomer a i ʻole Rubber/ Metal |
| 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 |
| Nā Nozzles | 3 |
| Nā Palena Hana | |
| WOB (Kaumaha ma luna o ka Bit) | 21,820-53,479 paona |
| 98-238KN | |
| RPM (r/min) | 50~120 |
| Hoʻokumu ʻana | Hoʻokumu waena me ka ikaika compressive haʻahaʻa, e like me ka shale waena, shale palupalu, limestone palupalu waena, limestone palupalu waena, one pōhaku palupalu waena, hoʻokumu waena me nā interbeds paʻakikī a abrasive, a pēlā aku. |
He loea ʻo Far Eastern i nā ʻāpana wili, e like me nā ʻāpana tricone, nā ʻāpana PDC, ka mea wehe puka HDD, nā mea ʻoki wili kumu no ka lua wai, ke kahua ʻaila, ka lua kinoea, ka hana ʻeli ʻana, ke kūkulu ʻana, ka geothermal, ka hoʻopōʻaiapuni kuhikuhi, a me ka hana hoʻokumu honua ma ka honua holoʻokoʻa. Hoʻāʻo mau mākou e hoʻomaikaʻi i nā ʻāpana me nā helu komo kiʻekiʻe. ʻO kā mākou misionari ka uku haʻahaʻa loa o ka wili ʻana-no-ka-mika.
Nā māhele huahana
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