ʻAi Daimana Drill Bit
Hoʻolālā no ka ROP kiʻekiʻe aʻe i ka ʻeli ʻana i nā papa hohonu a paʻakikī hoʻi, drill bit PDC drill mai ka honua a lalo i lalo me ka liʻiliʻi a i ʻole hoʻokahi holo, e mālama nei i ka nui o ka manawa drill a me ke kumukūʻai.
ʻOkoʻa mai ka tricone bit, holo ʻo PDC drill bit me WOB haʻahaʻa akā ʻo Higher RPM, no laila hana maʻamau me ka motika downhole e kiʻi i ka wikiwiki wikiwiki.
ʻO ka hana o PDC drill bit hilinaʻi nui i nā mea ʻoki PDC, hāʻawi mākou i kahi hopena kūikawā i ke koi kikoʻī ma nā ʻano ʻano like ʻole.
Hoʻolauna:
ʻAi Daimana Drill Bit kūpono i ka coring ma waena o nā hana paʻakikī me kahi kekelē o ka hoʻokumu abrasive.
Hiʻona
1. ʻO ke kumumanaʻo matrix kūikawā: Hana ka hoʻohālikelike matrix kū hoʻokahi i ka matrix i kūlike i ka ʻaʻahu a me ke kūkulu ʻana, hoʻonui i ka palena o ka ʻoki a pale i ke kūpaʻa o ke daimana e loaʻa ai ka liʻiliʻi i kahi ROP maikaʻi aʻe.
ʻEnehana
1. ʻO ka hoʻolālā ʻana i ke ala wai Loaʻa i ka bit kahi ala wai aniani e kūpono no ka wikiwiki wikiwiki.
Hāʻawi nā ʻāpana drill maoli a DeepFast i nā helu komo maikaʻi a me ke ola lawelawe i nā hana palupalu. Hana kēia mau ʻāpana i nā ʻano pōhaku palupalu a me ka waena-palupalu e like me ka limestone, sandstone, pālolo a me kēīa wahi drill. Hiki ke hoʻonohonoho pono ʻia i ka nui o ke daimana, ka maikaʻi o ke daimana, ka paʻakikī o ka matrix, ka hōʻike ʻana i ka diamana, ka hoʻolālā aliʻi a me nā mea ʻē aʻe i nā mea kūʻai aku.
Nā huahana kikoʻī:
| Pāʻālua IADC | M323 |
| Helu pahi | 6 |
| Huina kahe holoʻokoʻa | 15.9 i loko2 |
| ʻĀina ʻoki | Palaka i hoʻopili ʻia |
| Ka lōʻihi o ke ana maʻamau | 2.0 "（50.8 mm o） |
| ʻO ke kukui uila ʻoi loa | 4-1 / 2 "Reg. |
| Lāki kahe | 21 ~ 35L / S |
| ʻO ka wikiwiki e kaʻa ana | 60 ~ 300PRM |
| Puʻuwai ʻeli | 20 ~ 110KN |
