Nā ʻāpana niho wili API IADC217 12 1/4 ʻīniha (311mm) no ka ʻeli ʻana i ka luawai

Nā ʻāpana niho API Mill IADC217 12 1/4 ʻīniha (311mm) no ka ʻeli ʻana i ka luawai Kiʻi i hōʻike ʻia

Inoa Lama:	Hikina Loa
Palapala hōʻoia:	API a me ISO
Helu Hoʻohālike:	IADC217
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

He mea hana ʻeli koʻikoʻi ka ʻāpana Tricone no ka ʻeli ʻana i ka ʻaila, e pili pono ana kāna hana i ka maikaʻi o ka ʻeli ʻana, ka pono o ka ʻeli ʻana a me nā kumukūʻai ʻeli. ʻO ka ʻeli ʻaila a me ka ʻeli honua ka mea i hoʻohana nui ʻia a i ʻole ka ʻāpana cone. Loaʻa i ka ʻāpana cone ka hopena o ka lūlū, ka kuʻi ʻana a me ka ʻoki ʻana i ka pōhaku hoʻokumu i ka wili ʻana, no laila hiki ke hoʻololi ʻia ka ʻāpana cone i nā papa palupalu, waena a me ka paʻakikī. ʻOi loa i ka ʻāpana cone jet a me ka nozzle lōʻihi ma hope o ka puka ʻana o ka ʻāpana cone, ua hoʻomaikaʻi nui ʻia ka wikiwiki o ka ʻeli ʻana o ka ʻāpana cone, ʻo ia ka mōʻaukala o ka hoʻomohala ʻana o ka ʻāpana cone he kipi nui. Hiki ke hoʻokaʻawale ʻia ka ʻāpana cone i nā niho (niho) e ke ʻano niho, niho (ʻāpana) (niho i hoʻonohonoho ʻia me nā niho carbide) ʻāpana cone; e like me ka helu o nā niho hiki ke hoʻokaʻawale ʻia i hoʻokahi cone, pālua, ʻekolu-cone a me nā ʻāpana multi-cone. Ma ka home a ma waho e hoʻohana nui ʻia, ʻo ka mea maʻamau ka ʻāpana Tricone.

1. E koho i nā huahana kūpono loa.
2. Wahi a nā ʻano pōhaku, ke koho ʻana i ke ʻano o ka maka, ke ʻano niho pihi.
3. Wahi a ke kumu like ʻole,. ke koho ʻana i ke ʻano kino like ʻole

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Ka nui o ka ʻāpana pōhaku	12 1/4"
Ka nui o ka ʻāpana pōhaku	311.1 mm
ʻAno Bit	ʻUpena Tricone niho kila / ʻUpena Tricone niho wili ʻia
Hoʻohui kaula	6 5/8 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	Lua Waena o ka Jet
Nā Palena Hana
WOB (Kaumaha ma luna o ka Bit)	20,897-59,321 paona
WOB (Kaumaha ma luna o ka Bit)	93-264KN
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.