ʻO ka niho wili API ʻekolu mau ʻāpana cone IADC217 7.5 ʻīniha (190mm) i loko o ka waihona

ʻO nā ʻāpana ʻekolu cones niho wili API IADC217 7.5 ʻīniha (190mm) i loko o ka waihona Kiʻi i hōʻike ʻia

Inoa Lama:	Hikina Loa
Palapala hōʻoia:	API a me ISO
Helu Hoʻohālike:	IADC217
Dia:	7.5″ (190mm)
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 ka ʻūlū wili niho kila wili API kūʻai nui i ka waihona ma muli o ke kumukūʻai haʻahaʻa loa a me ke ʻano maikaʻi loa mai ka hale hana Kina.
Ua loea kā mākou hale hana i ka hana ʻana i nā mea hana wili a me nā ʻāpana ʻokoʻa no nā makahiki he 10 a ʻoi. Loaʻa iā mākou nā ʻenehana a me nā lako hana holomua. ʻOi aku ka ʻike hana ʻoihana o kā mākou loea ma mua o 13 mau makahiki.
ʻO ka ʻāpana tricone hikina mamao i hoʻohana ʻia no ka ʻimi ʻana i ka honua, ka hoʻomohala ʻana i ka ʻaila a me ke kinoea, ka ʻeli ʻana i nā lua wai, nā lua pahū a me ka hana ʻana i nā lua no ka ʻimi ʻana i ka seismic, ka ʻenekinia kūkulu. I kēia manawa he ʻumikumamākahi ʻano maʻamau o nā ʻāpana pōhaku tricone.
Moʻo niho kila: IADC CODE: 116,117,126,127,136,137,216,217,317,337,
Moʻo TCI: IADC CODE: 417,437,447,517,527,537,547,617,627,637,647,737,837.

ʻO ka ʻāpana tricone TCI, nā ʻāpana wili tci, ʻāpana wili, ʻāpana wili niho kila, ʻāpana wili TCI, ʻāpana tricone TCI
ʻO ka ʻāpana tricone kahi ʻāpana wili me ke poʻo i māhele ʻia i ʻekolu mau ʻāpana nui. ʻO ka ʻāpana tricone he ʻekolu mau cone wili e hana ana i loko o kekahi a me kēlā me kēia me kona lālani niho ʻoki ponoʻī.
I ka hoʻohana ʻana i kēia huahana tricone drill bits, pono e hoʻokomo ʻia ma ka cone drill. ʻO ka mana i hana ʻia e ke poʻo tricone bits drill e hana i kahi wili wikiwiki o ka bit, a laila wili mālie i loko o ka stratum a me nā mea. Me ka paʻakikī o ka tricone rock bit me ka wikiwiki o ka wili ʻana, e hoʻohālikelike ʻia ka tricone bit no ka wikiwiki o ka wili ʻana. ʻO kahi kaomi bit nui loa, a laila e loaʻa ka hopena ʻino o ke kaomi bit i ka mea, inā paha he pōhaku a he lepo a i ʻole nā mea ʻē aʻe e hoʻopuehu ʻia i ka papa waho me ka wili ʻana o ka bit, a laila e hana ʻia kahi lua. Ke hoʻohana ʻia ka bit no ka hana, hiki ke hoʻopau ʻia ʻaʻole i hoʻokahi hana, akā i hoʻokahi hana. E hoʻohana i ka manawa, a laila e kū e nānā a hana.
1. Ua like nā nui mai 3 7/8" a i 26"
2. Uhi i ka aneane āpau o ke code IADC. 3. Kūlana hilinaʻi a me ke kumukūʻai kūpono

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Ka nui o ka ʻāpana pōhaku	7 1/2"
Ka nui o ka ʻāpana pōhaku	190.5 mm
ʻAno Bit	ʻOki Tricone niho kila / ʻOki Tricone niho wili ʻia
Hoʻohui kaula	4 1/2 API REG PIN
Kaʻina IADC	IADC 217
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)	14,982-40,665 paona
WOB (Kaumaha ma luna o ka Bit)	67-181KN
RPM (r/min)	60~150
Hoʻokumu ʻana	Nā ʻano palupalu a waena me ka ikaika compressive kiʻekiʻe, e like me ka pōhaku lepo, ka shale palupalu waena, ka gypsum paʻakikī, ka pōhaku lepo palupalu waena, ka pōhaku one palupalu waena, nā ʻano palupalu me ka moena paʻakikī, a pēlā aku.

ʻO 7 1/2 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.