TCI tricone bit IADC417 17.5″(444.5mm)

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC417G
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

API a me ISO hale hana o TCI Tricone Bit IADC417 17 1/2 iniha me ka uku hoemi.
Wahi wehewehe:
IADC: 417 - TCI i hoʻopaʻa ʻia i ka bit bearing bit me ka pale ana no nā hana palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe.
Ka ikaika compressive:
65 - 85 MPA
9,000 - 12,000 PSI
Ka wehewehe ʻāina:
ʻO nā wā lōʻihi o nā shale palupalu maikaʻi ʻole, nā dolomites, nā pōhaku one, nā pālolo, nā paʻakai a me nā limestones.
Hiki i ka Far Eastern Drilling ke hāʻawi i nā tricone drill bits i nā ʻano nui (mai 3" a 26") a me ka hapa nui o nā Codes IADC.

Loaʻa iā mākou nā ʻāpana tricone niho TCI a me Steel e like me nā mea ʻoki. .
Kapa mākou i kapa kila niho tricone bits e like me ka miled tooth tricone bit no ka mea, ua hana ʻia nā niho e ka mīkini wili, paʻakikī ka ʻili o ka cone e ka tungsten carbide.
He kūpono nā niho niho kila no nā hana palupalu loa me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe.

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	17 1/2 iniha
Nui o ka Pōhaku Bit	444.5 mm
ʻAno Bit	TCI Tricone Bit
Hookui Uila	7 5/8 API REG PIN
IADC Code	IADC 417G
ʻAno Hāpai	Puke Puke Puke me ka pale ana
Sila Kaumaha	Elastomer/Rubber
Pale Kuʻekuʻe	Loaʻa
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
Huina niho	77
Helu Niho Lalani Gage	41
Ka helu o na lalani ana	3
Ka helu o na lalani i loko	6
ʻO Jounal Angle	33°
Offset	4.8
Nā ʻāpana hana
WOB (kaumaha ma ka bit)	35,053-99992 paona
WOB (kaumaha ma ka bit)	156-445KN
RPM(r/min)	150~60
Manaʻo ʻia ʻo ka torque luna	9.5-12.2KN.M
Hoʻokumu	Hoʻokumu palupalu o ke kūpaʻa haʻahaʻa haʻahaʻa a me ka drillability kiʻekiʻe.

ʻO ka Far Eastern kahi hale hana kūikawā i nā bit drill, e like me nā tricone bits, PDC bits, HDD hole opener, Foundation roller cutters no ka luawai, ʻaila ʻaila, punawai kinoea, mining, kūkulu, geothermal, directional boring, a me nā hana hoʻokumu ma lalo o ka honua. honua. ʻO kā mākou pahuhopu ke kūʻai aku i nā huahana kiʻekiʻe ma ke kumu kūʻai haʻahaʻa loa.