Nā ʻāpana pōhaku Tricone IADC117 7 7/8 ʻīniha (200mm)

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 pōhaku tricone i hoʻopaʻa ʻia me ka niho kila API i ka waihona ma muli o ke kumukūʻai haʻahaʻa loa a me ke ʻano maikaʻi loa mai ka hale hana 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” a 26”) a me ka hapa nui o nā Code IADC.

Loaʻa iā Far Eastern ko mākou ʻike nui ma ke kahua i hui pū ʻia me ka noiʻi a me ka hoʻomohala akamai, me ka ʻenehana hoʻohālike holomua.

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Ka nui o ka ʻāpana pōhaku	7 7/8"
Ka nui o ka ʻāpana pōhaku	200.0 mm
ʻAno Bit	ʻOki Tricone niho kila / ʻOki Tricone niho wili ʻia
Hoʻohui kaula	4 1/2 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	3
Nā Palena Hana
WOB (Kaumaha ma luna o ka Bit)	15,729-33,705 paona
WOB (Kaumaha ma luna o ka Bit)	70-150KN
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.

ʻO 7 7/8 ʻīniha ka nui maʻamau i ka ʻeli ʻana i ka lua wai, hana maikaʻi ia me nā lako ʻeli liʻiliʻi a hoʻohana nui ʻia ma ka honua holoʻokoʻa.
Ua kapa ʻia hoʻi ka ʻāpana pōhaku tricone niho kila i kapa ʻia ʻo ka ʻāpana pōhaku tricone niho wili ʻia hiki ke wili i ka pōhaku lepo palupalu, ʻoiai ka pōhaku lepo palupalu, ua paʻakikī nā cone e ka tungsten carbide, ua paʻa ka bearing a ua hoʻopaʻa ʻia e ka pōpō, kiʻekiʻe ke ʻano elastomer (rubber) -HNBR O-ring sealed bearing, grease compensating system lubricate the bearing, he lōʻihi loa ke ola hana.
E koho i ke code IADC pololei a kūpono hoʻi e hiki ai i ke kumukūʻai kūpono loa, ʻoluʻolu mākou e koho i nā ʻāpana tricone kūpono e like me kāu ʻike geological.
Hikina Loahe mau mea hana loea i nā ʻāpana wili, e like menā 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!