Nā mea hana tricone bits IADC117 6 3/4 iniha (171mm)

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC117
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

Wholesale API kila niho sila tricone drill bits i loko o ka waihona ma muli o ka haʻahaʻa kumu kūʻai a me ka maikaʻi maikaʻi mai Kina mea kūʻai mai.

Wahi wehewehe:
IADC: 117 - ʻO ka puke pai niho kila i hoʻopaʻa ʻia i ka bit bearing me ka pale ana no nā hana palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe.
Ka ikaika compressive:
0 - 35 MPA
0 - 5,000 PSI
Ka wehewehe ʻāina:
ʻO nā pōhaku palupalu loa, ʻaʻole stratified, maikaʻi ʻole i hoʻopaʻa ʻia e like me nā pālolo i hoʻopaʻa maikaʻi ʻia a me nā pōhaku one, nā limestone marl, nā paʻakai, gypsum, a me nā lanahu paʻa.
Hiki iā mākou ke hāʻawi i nā wili tricone drill bits a me TCI tricone bits i nā ʻano nui (mai ka 3" a hiki i ka 26") a me ka hapa nui o nā Codes IADC.

E like me ka ʻoki ʻana i nā mea, hiki ke hoʻokaʻawale ʻia ka tirocne bitʻO TCI bitaBit niho kila.He inoa ʻē aʻe ko nā niho tricone bits milled tooth tricone bit mai ka mea i hana ʻia nā niho e ka mīkini wili, paʻakikī ka ʻili o ka cone e ka tungsten carbide.
Hiki mai nā ʻāpana Steel Tooth (a i ʻole Mill Tooth) i nā ʻano a me nā nui me nā hiʻohiʻona lehulehu, a me nā hale ʻokiʻoki e hakakā i nā ʻokoʻa downhole i nā ʻano ʻano like ʻole āu e hālāwai ai.Hoʻolālā ʻia nā ʻāpana tricone niho wili no nā ʻano paʻakikī paʻakikī loa.
Hāʻawi ʻo Far Eastern Drilling i nā ʻāpana drill tricone kiʻekiʻe o ka lFAR EAine.
Hoʻohiki mākou i ka hana kiʻekiʻe, hilinaʻi, a me ka loaʻa.ʻO kēia ka hopena maikaʻi i ke kumukūʻai wili haʻahaʻa.

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	6 3/4"
Nui o ka Pōhaku Bit	171.4 mm
ʻAno Bit	Bit Tricone niho hao/ Bit Tricone Milled niho
Hookui Uila	3 1/2 API REG PIN
IADC Code	IADC 117
ʻAno Hāpai	Puke Puke
Sila Kaumaha	Sila Rubber
Pale Kuʻekuʻe	Loaʻa
Pale ʻaʻahu	Loaʻa
ʻAno Kaapuni	Kaapuni lepo
Kūlana wili	ʻO ka wili ʻana i ka Rotary, ka wili kiʻekiʻe, ka wili hohonu, ka wili kaʻa
Nozzles	3
Nā ʻāpana hana
WOB (kaumaha ma ka bit)	13,480-28,885 paona
WOB (kaumaha ma ka bit)	60-129KN
RPM(r/min)	60~180
Hoʻokumu	ʻO nā hana palupalu loa me ka ikaika haʻahaʻa haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pālolo, pōhaku lepo, ʻōpala, etc.

ʻO 7 1/2 iniha ka nui maʻamau i ka luawai wai, ke hana maikaʻi nei me nā rigs wili liʻiliʻi a hoʻohana nui ʻia ma ka honua.
Ua kapa ʻia ka inoa ʻo tooth tricone rock bit miled tooth tricone rock bit hiki ke wili i ka pōhaku ʻala palupalu, ʻo ia hoʻi ka limestone palupalu, paʻakikī nā cones e ka tungsten carbide, ʻo ka lawe ʻana he puke pai a paʻa ʻia e ka pōpō, ka elastomer kiʻekiʻe (rubber) -HNBR O- apo i hoʻopaʻa ʻia i ke kani ʻana, ka ʻaila compensating system lubricate the bearing , lōʻihi loa ke ola hana.