ʻāpana pōhaku Tricone
ʻāpana pōhaku Tricone
Ke hoʻolauna nei i kā mākou tricone drill bit hana kiʻekiʻe, i hoʻolālā ʻia no ka nui o nā hana wili e like me ka ʻaila a me ke kinoea luawai, ka luawai geothermal, ka lua wai, a me ka ʻauwaha ʻole.Hana ʻia me nā mea paʻa paʻa a me ka ʻenekinia holomua, ua kūkulu ʻia kēia tricone drill bit e kū i nā kūlana wili paʻakikī a hāʻawi i nā hopena kūʻokoʻa.ʻO kāna mau niho ʻoki pololei a me ka hoʻolālā i hoʻolālā ʻia e hōʻoia i ka hoʻoheheʻe ʻana i ka maikaʻi a me ka maʻemaʻe, e lilo ia i koho kūpono no ka poʻe loea i ka ʻoihana.E hilinaʻi i kā mākou tricone drill bit e hāʻawi i ka hana āu e pono ai no kāu mau hana wili.
| IADC | WOB | RPM | Nā Papahana pili | ||||||
| (KN/MM) | (r/min) | ||||||||
| (Bit Dia) | |||||||||
| 116 117 | 0.35~0.8 | 150~80 | ʻO nā hana palupalu me ka ikaika haʻahaʻa haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pālolo, mudston, chalk etc. | ||||||
| 126 127 | 0.35~0.9 | 150~70 | ʻO nā hana palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka mudstore, gypsum, paʻakai, softshale.soft limestone, etc. | ||||||
| 136 137 | 0.35~1.0 | 120~60 | ʻO nā ʻano palupalu palupalu a me ka mesium me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe. e like me ka shale palupalu maʻamau, gypsum paʻakikī, ka limestone māmā. | ||||||
| 216 217 | 0.4~1.0 | 100~60 | ʻO nā ʻano hana paʻakikī me ka ikaika compressive kiʻekiʻe, e like me ka shale palupalu maʻamau, gypsum paʻakikī, limestone ʻoluʻolu haʻahaʻa, pōhaku liʻiliʻi palupalu, ʻano palupalu me nā interbeds paʻakikī ect. | ||||||
| 246 247 | 0.4~1.0 | 80~50 | ʻO nā hana paʻakikī maʻamau me ka ikaika compressive kiʻekiʻe, e like me ka abrasive shale.limestone, sandstone, dolomite, hard gypsum, marble, ect. | ||||||
| 417 437 | 0.35~0.9 | 150~70 | ʻO nā hana palupalu loa me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pālolo, mudston, chalk, gypsum, paʻakai, shale palupalu, limestone palupalu, etc. | ||||||
| 447 | |||||||||
| 517 527 | 0.35~1.0 | 140~60 | ʻO nā hana palupalu me ka ikaika haʻahaʻa haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka mudstore, gypsum, paʻakai, soft shale.soft limestone, etc. | ||||||
| 537 547 | 0.45~1.0 | 120~50 | ʻO nā ʻano ʻano palupalu a me nā haʻahaʻa haʻahaʻa me ka ikaika compressive haʻahaʻa, e like me ka shale palupalu maʻamau, ka limestone ʻoluʻolu haʻahaʻa, ka pōhaku liʻiliʻi liʻiliʻi, ka hoʻokumu ʻana me ka paʻakikī a me ka abrasiver interbeds, etc. | ||||||
| 617 627 | 0.45~1.1 | 90~50 | ʻO nā hana paʻakikī maʻamau me ka ikaika compressive kiʻekiʻe, e like me ka shale paʻakikī, ka limestone, ke one, dolomite, ect. | ||||||
| 637 | 0.5-1.2 | 80~40 | ʻO nā hana paʻakikī me ka ikaika compressive kiʻekiʻe, e like me ke one, ka limestone, dolomite, gypsum paʻakikī, marble, etc. | ||||||
