ʻO nā kola wili ʻoihana Kina Spiral Drill Nmdc Slick Drill Collar API 7-1

Manaʻo mau mākou a hoʻomaʻamaʻa e like me ka loli o ke kūlana, a ulu aʻe. Ke manaʻo nei mākou i ka hoʻokō ʻana i kahi noʻonoʻo a me ke kino momona a me ke ola no nā Chinese Professional Drill Collars Spiral Drill Nmdc Slick Drill Collar API 7-1, Hoʻokipa mākou i nā hoa e kūkākūkā i ka hoʻonohonoho ʻana a hoʻomaka i ka laulima. Manaʻolana mākou e hui pū me nā hoaaloha maikaʻi ma nā ʻoihana like ʻole e hana i kahi wā lōʻihi maikaʻi loa.
Manaʻo mau mākou a hoʻomaʻamaʻa e kūlike me ka loli o ke kūlana, a ulu aʻe. Ke manaʻo nei mākou e hoʻokō i kahi noʻonoʻo a me ke kino waiwai a me ke ola noNā nui o ke kola wili Kina a me ke kola wili, I loko o nā makahiki he 10 o ka hana ʻana, hoʻāʻo mau kā mākou hui i ka mea maikaʻi loa e lawe mai i ka ʻoluʻolu o ka mea hoʻohana, kūkulu i kahi inoa inoa no mākou iho a me kahi kūlana paʻa ma ka mākeke honua me nā hoa nui mai nā ʻāina he nui e like me Kelemānia, ʻIseraʻela, Ukraine, United Kingdom, Italia, Argentina, Farani, Brazil, a pēlā aku. ʻO ka mea hope loa, akā ʻaʻole ka mea liʻiliʻi loa, kūpono loa ke kumukūʻai o kā mākou huahana a me nā hoʻonā a he hoʻokūkū kiʻekiʻe me nā hui ʻē aʻe.

Wehewehe Huahana

ʻO ka TCI Tricone Rock Drill Bit no ka hoʻokumu ʻana i ka pōhaku paʻakikī hohonu.
Wehewehe ʻana o ka Bit:
IADC: 437 - ʻO ka bit bearing i hoʻopaʻa ʻia me ka puke pai TCI me ka pale gauge no nā ʻano palupalu me ka ikaika compressive haʻahaʻa a me ka hiki ke wili kiʻekiʻe.
Ikaika Hoʻopaʻa:
65 – 85 MPA
9,000 – 12,000 PSI
Wehewehe ʻĀina:
Nā wā lōʻihi o nā ʻāpana one palupalu loa i hoʻopaʻa pono ʻole ʻia, nā dolomite, nā pōhaku one, nā lepo lepo, nā paʻakai a me nā pōhaku limestone.
Hiki iā Far Eastern Drilling ke hāʻawi i nā ʻāpana wili tricone i nā nui like ʻole (mai 3 7/8” a i 26”) a me ka hapa nui o nā Code IADC.

ʻO ka ʻāpana pōhaku Tricone IADC437 6″(152.4mm)
ʻO 1>6″(152.4mm) kahi nui maʻamau i ka ʻeli ʻana i ka lua hohonu e like me ka ʻeli ʻana i ka lua ʻaila a me ke kinoea, a he nui maʻamau nō hoʻi ia i ka ʻeli ʻana i ka lua pailota kuhikuhi ākea.
2> Loaʻa iā mākou ʻelua ʻano o ka tricone bit e like me nā papa o ka bearing, ʻo kekahi ʻo Elastomer sealed bearing me ke ʻano maʻamau a me ke kumukūʻai, ʻo kekahi ʻo Metal-face sealed bearing me ka hana kiʻekiʻe a me ke kumukūʻai.
3>No ka ʻeli ʻana i ka lua hohonu loa, ke paipai nei mākou i nā ʻāpana tricone paʻa metala i hoʻopaʻa ʻia ma ka hohonu o ka ʻeli ʻana ma mua o 1000 mika, no ka pōhaku paʻakikī a me ka ʻeli ʻana i ka lua hoʻokele ʻauwai lōʻihi ʻaʻole i ʻoi aku ka lōʻihi ma mua o 300 mika ke paipai nei hoʻi mākou i nā ʻāpana tricone paʻa metala.
4>No ka ʻeli ʻana i ka lua wai, ka ʻeli ʻana i ka lua pāpaʻu a i ʻole nā ​​​​papa hana ʻeli lua pilote no ka mamao pōkole, ʻoi aku ka maikaʻi o ka hana kumukūʻai o nā ʻāpana tricone bearing elastomer (rubber).

Nā kikoʻī huahana

He loea ʻo Far Eastern i nā ʻāpana wili, e like me nā ʻāpana tricone, nā ʻāpana PDC, ka mea wehe puka HDD, nā mea ʻoki wili kumu no ka lua wai, ke kahua ʻaila, ka lua kinoea, ka hana ʻeli ʻana, ke kūkulu ʻana, ka geothermal, ka ʻeli kuhikuhi, a me ka hana hoʻokumu honua ma ka honua holoʻokoʻa. ʻO kā mākou kumu ke kūʻai aku i nā huahana kiʻekiʻe ma ke kumu kūʻai haʻahaʻa loa.

Manaʻo mau mākou a hoʻomaʻamaʻa e like me ka loli o ke kūlana, a ulu aʻe. Ke manaʻo nei mākou i ka hoʻokō ʻana i kahi noʻonoʻo a me ke kino momona a me ke ola no nā Chinese Professional Drill Collars Spiral Drill Nmdc Slick Drill Collar API 7-1, Hoʻokipa mākou i nā hoa e kūkākūkā i ka hoʻonohonoho ʻana a hoʻomaka i ka laulima. Manaʻolana mākou e hui pū me nā hoaaloha maikaʻi ma nā ʻoihana like ʻole e hana i kahi wā lōʻihi maikaʻi loa.
ʻOihana KinaNā nui o ke kola wili Kina a me ke kola wili, I loko o nā makahiki he 10 o ka hana ʻana, hoʻāʻo mau kā mākou hui i ka mea maikaʻi loa e lawe mai i ka ʻoluʻolu o ka mea hoʻohana, kūkulu i kahi inoa inoa no mākou iho a me kahi kūlana paʻa ma ka mākeke honua me nā hoa nui mai nā ʻāina he nui e like me Kelemānia, ʻIseraʻela, Ukraine, United Kingdom, Italia, Argentina, Farani, Brazil, a pēlā aku. ʻO ka mea hope loa, akā ʻaʻole ka mea liʻiliʻi loa, kūpono loa ke kumukūʻai o kā mākou huahana a me nā hoʻonā a he hoʻokūkū kiʻekiʻe me nā hui ʻē aʻe.