Nā ʻāpana huila i hoʻopaʻa ʻia IADC216 5 7/8 iniha (149mm)

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC216
Ka nui o ke kauoha liʻiliʻi:	1 apana
Nā kikoʻī pūʻolo:	Pahu Plywood
Ka manawa hoʻouna:	5-8 mau lā hana
Pōmaikaʻi:	Hana Kiekie
Mana'o Ho'opa'a:	3-5 makahiki
Noi:	ʻAila, Gas, Geothermy, Wai luawai, HDD, Mining

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Wikiō pili

Heluhelu

Hōʻike huahana

Ua kapa ʻia ʻo TCI Tricone Bit i kapa ʻia ʻo rotary drill bit he hopena maikaʻi loa no ka hoʻokumu ʻana i nā pōhaku palupalu, waena, a paʻakikī paha, pili ia me ke kumu drill a hoʻololi pū me ia, a hoʻokele i nā cones e kaomi i ka pōhaku. Kaʻapuni kēlā me kēia cone i ke koʻi o kona wāwae a ʻekolu cones i ka manawa like a puni ke kikowaena bit. ʻO ka hoʻokomo ʻana o ka tungsten carbide ma ka pūpū cone e hoʻoheheʻe ʻia ka hoʻokumu ʻana ma lalo o ke kaumaha ma ka bit a me ka haʻahaʻa hopena o ka huli ʻana o ka cone, e hoʻokuʻu ʻia ka ʻōpala i loko o ka lua e ka ea kaomi.

Hele mai nā ʻāpana Tricone i nā ʻano ʻano like ʻole, a hiki ke hoʻopili i nā ʻano pōhaku like ʻole. He mea nui e ʻike i ke ʻano o ka hoʻokumu ʻana āu e wili ai i ke koho ʻana i kahi drill bit. ʻO nā hiʻohiʻona o ka medium formation TCI tricone bits
hoʻokomo ʻia ka chisel tungsten carbide ma nā lālani kuʻekuʻe a me nā lālani i loko. Hāʻawi kēia hoʻolālā i ka wikiwiki wili ʻana a hoʻohui i ka lōʻihi o ka ʻokiʻoki ʻana ma waena o ka paʻakikī paʻakikī no nā mations. Hāʻawi ka HSN rubber O-ring i kahi hoʻopaʻa hoʻopaʻa kūpono no ka lawe ʻana i ka lōʻihi.

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	5 7/8"
Nui o ka Pōhaku Bit	149mm
ʻAno Bit	Bit Tricone niho hao/ Bit Tricone Milled niho
Hookui Uila	3 1/2 API REG PIN
IADC Code	IADC 216
ʻAno Hāpai	Puke Puke
Sila Kaumaha	Sila Rubber
Pale Kuʻekuʻe	Loaʻa ʻole
Pale ʻaʻahu	Loaʻa
ʻAno Kaapuni	Kaapuni lepo
Kūlana wili	ʻO ka hoʻoheheʻe ʻana i ka Rotary, ka wili kiʻekiʻe kiʻekiʻe, ka wili hohonu, ka wili kaʻa
Nozzles	Hole Mokuwaena
Nā ʻāpana hana
WOB (kaumaha ma ka bit)	10,044-28,537 paona
WOB (kaumaha ma ka bit)	45-127KN
RPM(r/min)	60~180
Hoʻokumu	ʻO nā ʻano ʻano palupalu me ka ikaika compressive kiʻekiʻe, e like me ka mudstone, gypsum, paʻakai, limestone palupalu, etc.

5 7/8" wili niho tricone drill bit ua hoʻohana nui ʻia i ka lua wai, ka ʻaila ʻaila, ka luawai geothermal, hiki ke hoʻohana ʻia no ka hoʻoheheʻe ʻana i ka pahu sima i loko o ka pūnāwai hohonu loa.
ʻOi aku ka lōʻihi o nā niho o ka wili niho tricone drill bit i ʻoi aku ka wikiwiki o ka hoʻoheheʻe ʻana ma mua o nā bit drill TCI. Loaʻa i ka tricone bit kahi puka kikowaena kūpono no ka hoʻoheheʻe RC (Reverse Circulation drilling).