Hale hana API o ka bit PDC no ka ʻeli ʻana i ka luawai ma ka waihona
Wehewehe Huahana
ʻO ka API 8 1/2 ʻīniha ke kino kila PDC wili ʻāpana S136 no ka ʻeli ʻana i ka luawai aila ma ka waihona mai ka hale hana OEM Kina.
Hoʻolālā ʻia no ka ROP kiʻekiʻe i ka ʻeli ʻana i nā pōhaku hohonu a me ka paʻakikī waena, ʻeli mau nā ʻāpana drill PDC mai ka lepo a i lalo me ka ʻole o ka hoʻololi ʻana i kahi ʻāpana drill ʻē aʻe, mālama ia i ka ʻeli nui a me ke kumukūʻai hana.
ʻOkoʻa nā ʻāpana tricone, pono nā ʻāpana wili PDC i ka WOB haʻahaʻa akā i ka RPM kiʻekiʻe, no laila hana mau ia me ka motika lepo e loaʻa ai ka wikiwiki wili kiʻekiʻe.
ʻO ke ʻano o nā ʻāpana wili PDC e hilinaʻi nui ʻia i ka maikaʻi o nā mea ʻoki PDC, hāʻawi mākou i kahi hopena kū hoʻokahi e like me ke koi kikoʻī a me ka ʻike kikoʻī geological.
Nā kikoʻī huahana
| Nā kikoʻī huahana | |
| Helu o nā pahi/Nui | 6 mau ʻāpana 8 1/2" |
| Ka nui o ka mea ʻoki mua | 13mm |
| Ka nui o ka nozzle | 6 |
| Lōʻihi o ke ana | 2.2 ʻīniha |
| Nā Palena Hana | |
| WOB (Kaumaha ma luna o ka Bit) | 5,618-25,841 paona |
| 25-115KN | |
| RPM (r/min) | 70~270 |
| Ka helu kahe (lps) | 22-35 |
Hikina Loahe loea nā hale hana inā ʻāpana wili, e like me nā ʻāpana PDC, nā ʻāpana tricone, ka mea wehe puka HDD, nā mea ʻoki wili kumu no nā noi like ʻole.
ʻO ka noi mekahua aila, kinoea kūlohelohe, ʻimi honua, hoʻowali driectional, hana mining, ʻeli luawai wai, HDD, kūkulu ʻana, a me ke kahua.
Ma ke ʻano he hale hana wili ʻoki alakaʻi ma Kina, ʻo ka hoʻonui ʻana i ke ola hana o ka wili ʻoki kā mākou pahuhopu. Hoʻāʻo mau mākou e hoʻomaikaʻi i nā ʻāpana me nā helu komo kiʻekiʻe. ʻO kā mākou pahuhopu ke kūʻai aku i ke kūlana kiʻekiʻe me ke kumu kūʻai haʻahaʻa loa. E kōkua ka maikaʻi a me ka ʻenehana wili hikina mamao iā ʻoe e hoʻokō i nā mea hou aku!








