ʻO ka ʻōwili pōhaku Tricone IADC 437 maikaʻi loa, kūʻai pololei ʻia e ka hale hana

I kēia manawa, ua loaʻa iā mākou nā mea hana i hoʻomohala nui ʻia. Hoʻouna ʻia aku kā mākou mau mea i ʻAmelika Hui Pū ʻIa, UK a pēlā aku, e hauʻoli nei i ka kaulana nui i waena o nā mea kūʻai aku no ke kūʻai pololei ʻana o ka hale hana maikaʻi loa 8.5” (215.9mm) IADC 437 Tricone Rock Drill Bit, Ma ke ʻano he hui akamai, ʻae pū mākou i nā kauoha i hana ʻia. ʻO ka pahuhopu nui o kā mākou hui, ʻo ia ke kūkulu ʻana i kahi hoʻomanaʻo maikaʻi no nā mea kūʻai aku āpau, a kūkulu i kahi pilina hui lanakila-lanakila lōʻihi.
I kēia manawa, ua loaʻa iā mākou nā mea hana i hoʻomohala nui ʻia. Hoʻouna ʻia aku kā mākou mau mea i ʻAmelika Hui Pū ʻIa, UK a pēlā aku, e hauʻoli nei i ka kaulana nui i waena o nā mea kūʻai aku no, Loaʻa iā mākou he 48 mau keʻena panalāʻau ma ka ʻāina. Loaʻa iā mākou ka laulima paʻa me kekahi mau ʻoihana kālepa honua. Hoʻonoho lākou i nā kauoha me mākou a hoʻokuʻu aku i nā hoʻonā i nā ʻāina ʻē aʻe. Manaʻo mākou e hana pū me ʻoe e hoʻomohala i kahi mākeke nui aʻe.

Wehewehe Huahana

ʻO ka Metal Face sealed TCI Drill Bit IADC437 8 1/2″ (215mm a i ʻole 216mm) no ka ʻeli ʻana i ka luawai hoʻokumu palupalu.
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 1>8 1/2″ (215mm a i ʻole 216mm) 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.

I kēia manawa, ua loaʻa iā mākou nā mea hana i hoʻomohala nui ʻia. Hoʻouna ʻia aku kā mākou mau mea i ʻAmelika Hui Pū ʻIa, UK a pēlā aku, e hauʻoli nei i ka kaulana nui i waena o nā mea kūʻai aku no ke kūʻai pololei ʻana o ka hale hana maikaʻi loa 8 1/2” (215.9mm) IADC 537 Tricone Rock Drill Bit, Ma ke ʻano he hui akamai, ʻae pū mākou i nā kauoha i hana ʻia. ʻO ka pahuhopu nui o kā mākou hui, ʻo ia ke kūkulu ʻana i kahi hoʻomanaʻo maikaʻi no nā mea kūʻai aku āpau, a kūkulu i kahi pilina hui lanakila-lanakila lōʻihi.
ʻO ka Tricone Rock Bit a me ka ʻeli lua ʻaila maikaʻi loa, Loaʻa iā mākou he 48 mau keʻena panalāʻau ma ka ʻāina. Loaʻa iā mākou ka laulima paʻa me kekahi mau ʻoihana kālepa honua. Hoʻonoho lākou i nā kauoha me mākou a hoʻokuʻu aku i nā hoʻonā i nā ʻāina ʻē aʻe. Manaʻo mākou e hana pū me ʻoe e hoʻomohala i kahi mākeke nui aʻe.