Nā ʻĀpana Niho Kila IADC117 3 7/8 ʻīniha (98.4mm)

Inoa Lama:	Hikina Loa
Palapala hōʻoia:	API a me ISO
Helu Hoʻohālike:	IADC117
Ka nui o ke kauoha haʻahaʻa loa:	1 ʻāpana
Nā kikoʻī pūʻolo:	Pahu Plywood
Ka Manawa Hoʻouna:	5-8 mau lā hana
Pōmaikaʻi:	Hana wikiwiki kiʻekiʻe
Ka Manawa Palapala Hoʻokō:	3-5 mau makahiki
Noi:	ʻAila, Kinoea, Geothermy, ʻEli luawai wai, HDD, Mining

E leka uila mai iā mākou

Nā kikoʻī huahana

Wikiō Pili

Papa Kuhikuhi

Wehewehe Huahana

ʻO nā ʻāpana wili tricone i hoʻopaʻa ʻia me ka niho API i loko o ka waihona ma muli o ke kumukūʻai haʻahaʻa loa a me ke ʻano maikaʻi loa mai ka mea hoʻolako Kina
Wehewehe ʻana o ka Bit:
IADC: 117 - ʻĀpana paʻa niho kila me ka pale ana no nā ʻano palupalu me ka ikaika compressive haʻahaʻa a me ka hiki ke wili kiʻekiʻe.
Ikaika Hoʻopaʻa:
0 - 35 MPA
0 - 5,000 PSI
Wehewehe ʻĀina:
Nā pōhaku palupalu loa, ʻaʻohe papa, ʻaʻole i hoʻopaʻa pono ʻia e like me nā lepo lepo a me nā one pōhaku i hoʻopaʻa pono ʻole ʻia, nā pōhaku limestone marl, nā paʻakai, ka gypsum, a me nā lanahu paʻakikī.
Hiki iā mākou ke hāʻawi aku i nā ʻāpana wili tricone niho wili a me nā ʻāpana TCI tricone i nā nui like ʻole (mai 3 7/8” a i 26”) a me ka hapa nui o nā Code IADC.

Wahi a ka mea ʻoki, hiki ke hoʻokaʻawale ʻia ka tirocne bit iʻĀpana TCIa meʻĀpana Niho Kila.
ʻO nā ʻāpana tricone niho kila he inoa ʻē aʻe ʻo ka milled tooth tricone bit ʻoiai ua hana ʻia nā niho e ka mīkini wili, ua paʻakikī ka ʻili cone e ka tungsten carbide.
He lōʻihi nā niho o nā ʻāpana tricone niho kila ma mua o nā ʻāpana TCI tricone i hiki iā ia ke ʻeli i nā ʻano palupalu ma ka ROP kiʻekiʻe.
I nā papahana ʻeli ʻaila, hiki i ka ROP ke hōʻea i 30 mika i kēlā me kēia hola i ka ʻeli ʻana i ka ʻāpana pāpaʻu.
I ka wā e pili ana i nā ʻāpana wili wili, hāʻawi mākou iā ʻoe i ka hana kiʻekiʻe loa, ka hilinaʻi a me ka loaʻa. ʻO kāu koho mua no ka wili ʻana.
Hikina Loahe loea nā hale hana inā ʻāpana wili, e like me nā ʻāpana tricone, nā ʻāpana PDC, ka mea wehe puka HDD, nā mea ʻoki wili kumu no nā noi like ʻole.
Ma ke ʻano he hale hana wili ʻoki alakaʻi ma Kina, ʻo ka hoʻonui ʻana i ke ola hana o ka wili ʻoki kā mākou pahuhopu. Hoʻāʻo mau mākou e hoʻomaikaʻi i nā ʻāpana me nā helu komo kiʻekiʻe. ʻO kā mākou misionari ka hoʻohaʻahaʻa i ke kumukūʻai o ka wili ʻana-no-ka-mika. E kōkua ka maikaʻi a me ka ʻenehana o ka wili hikina mamao iā ʻoe e hoʻokō i nā mea hou aku!

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Ka nui o ka ʻāpana pōhaku	3 7/8"
Ka nui o ka ʻāpana pōhaku	98 mm
ʻAno Bit	ʻOki Tricone niho kila / ʻOki Tricone niho wili ʻia
Hoʻohui kaula	2 3/8 API REG PIN
Kaʻina IADC	IADC 117
ʻAno Bearing	ʻO ka Bearing Roller Sila ʻia
Sila Hāpai	Sila Laho
Palekana Kuʻekuʻe	Loaʻa
Palekana ʻili lole	Loaʻa
ʻAno Kaʻapuni	Ka Hoʻolaha ʻana o ka Lepo
Kūlana ʻeli	ʻEli wili, ʻeli wela kiʻekiʻe, ʻeli hohonu, ʻeli motika
Nā Nozzles	Lua Waena o ka Jet
Nā Palena Hana
WOB (Kaumaha ma luna o ka Bit)	7,707-16,583 paona
WOB (Kaumaha ma luna o ka Bit)	34-74KN
RPM (r/min)	60~180
Hoʻokumu ʻana	Nā ʻano palupalu loa me ka ikaika compressive haʻahaʻa a me ka hiki ke wili kiʻekiʻe, e like me ka pālolo, ka pōhaku lepo, ka pōhaku chalk, a pēlā aku.

Hoʻohana mau ʻia ka 3 7/8" i ka ʻimi ʻana, ka ʻeli ʻana i ka lua wai a me ka ʻeli ʻana i nā plug sima, he lua waena kona no ke kaʻapuni ʻana o ka wai lepo, ua sila ʻia ka bearing a ua hana ʻia ka pilina kaula ma nā lula o ka API 2 3/8 reg pin.
He paʻakikī ke alo o nā niho e ka tungsten carbide, he lōʻihi loa ke ola o nā niho i ka ʻeli ʻana i ka pōhaku lepo a me nā pōhaku palupalu.
Loaʻa iā Far Eastern nā mea kūʻai aku ma mua o 35 mau ʻāina, e hoʻokipa i kāu nīnau.