12 1/4 ʻīniha Matrix Body PDC Drill Bits M196 no ka ʻeli ʻana i ka luawai ʻaila
Wehewehe Huahana
Noi
Nā ʻano paʻakikī waena a paʻakikī me ka ikaika compressive haʻahaʻa, e like me ka claystone, marl, lignite, sandstone, anhydrite, tuff, a pēlā aku.
Nā hiʻohiʻona
He ʻāpana matrix kino PDC ka M196. Hoʻolālā hydraulic i hoʻomaikaʻi ʻia a me nā hopena hoʻomaʻemaʻe a me ka hoʻoluʻu ʻana o nā ʻāpana e pale aku i ka ʻāpana mai ka pōpō ʻana.
Nā kikoʻī huahana
Nā kikoʻī huahana
| Helu o nā Lau | 6 |
| Ka nui o ka mea ʻoki mua | 16mm |
| Ka nui o ka nozzle. | 7 |
| Lōʻihi o ke ana | 3 ʻīniha |
Nā Palena Hana
| RPM (r/min) | 80~250 |
| WOB(KN) | 30~140 |
| Ka helu kahe (lps) | 28~75 |
He loea nā hale hana ʻo Far Eastern i nā ʻāpana wili, e like meʻāpana kone wili, ʻāpana kone wili tricone, nā ʻāpana tricone, mea wehe puka HDD, nā mea ʻoki wili kumuno nā noi like ʻole. ʻO ka noi e pili ana i ke kahua aila, ke kinoea kūlohelohe, ka ʻimi honua, ka hoʻowali driectional, ka eli ʻana, ka ʻeli ʻana i ka luawai wai, HDD, ke 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. ʻO ka maikaʻi o ka wili hikina mamao a me ka ʻenehana e kōkua iā ʻoe e hoʻokō i nā mea hou aku.












