Hāʻawi ʻo Raise boring i kahi plethora o nā pōmaikaʻi e hoʻolilo iā ia i koho koho no ka ʻeli ʻana i ka shaft vertical i nā hana eli ma lalo o ka honua.

ʻO nā ʻāpana Rotary drill no ka ʻeli pōhaku he mau mea hana kūikawā i hoʻohana ʻia i nā ʻoihana like ʻole e like me ka mining, ka ʻaila a me ka ʻimi kinoea, ke kūkulu ʻana, a me ka hoʻoheheʻe geotherm

E ʻimi ana kēia ʻatikala i ka hana a me nā palena o Tricone Bits i ka wili maikaʻi a me ka mining, e hāʻawi ana i kahi ʻike maikaʻi aʻe i ko lākou mau pono a me nā mea paʻa i nā noi kūpono.

ʻO ke alakaʻi alakaʻi i ka hoʻohana pono ʻana i ka HDD Hole OpenerHe mea koʻikoʻi ke koho ʻana i ka HDD Hole Opener no kāu hana wili.

Hoʻohana ʻia ʻo Raise boring no ka hana ʻana i ka ʻeli ʻana a i ʻole ka ʻeli ʻana i waena o nā pae ʻelua a i ʻole nā ​​tunnels i loko o kahi lua lalo.

Ua ʻike paha ʻoe i kēia kūlana?I ka hoʻoheheʻe ʻana i nā ʻano kikoʻī, pono nā mea hana e koho ma waena o nā bits PDC a me nā bits tricone.E ʻike kākou i ka ʻokoʻa ma waena o nā bits PDC a me nā bits t

I loko o ka ʻoihana wili, ʻo ka wikiwiki o ke komo ʻana (ROP), ʻike ʻia hoʻi ʻo ka penetration rate a i ʻole drill rate, ʻo ia ka wikiwiki o ka haki ʻana o kahi drill i ka pōhaku ma lalo ona e hoʻohon

Hāʻawi ʻo DrillMore i nā ʻano ʻokoʻa o nā Hole Openers me ka maʻalahi a me ka hiki ke hoʻokō i nā pono kikoʻī a me nā koi o kā mākou mea kūʻai.

ʻO kahi tricone bit kahi ʻano mea hana wili wili i hoʻohana mau ʻia i ka ʻoihana eli no ka ʻeli ʻana i nā lua.