API Tricone Bit IADC517 8.5 iniha (215.90mm)

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC517G
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, ʻeli wai punawai, HDD, Mining

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Wikiō pili

Heluhelu

Hōʻike huahana

API tricone rock metala sila sila bits mai Kina hale hana he 2% hoemi no ka nui nui.
IADC: 517 - TCI i hoʻopaʻa ʻia i ka bit bearing bit me ka pale ana no nā ʻano palupalu palupalu a me ka haʻahaʻa me ka ikaika compressive haʻahaʻa.
85 - 100 MPA
12,000 - 14,500 PSI
ʻO nā pōhaku ʻoʻoleʻa a me nā pōhaku paʻa e like me ke one me nā ʻōniʻoniʻo o ka quartz, ka limestone paʻakikī a i ʻole ka chert, hematite ores, paʻakikī, paʻa maikaʻi ʻia nā pōhaku abrasive e like me: nā pōhaku one me ka quartz binder, dolomites, quartzite shales, magma a me ka metamorphic coarse grained pōhaku.

8.5 iniha (215mm a i ʻole 216mm) API TCI Tricone Bits no ka Pōhaku Paʻa
ʻO 8 1/2"(215mm a i ʻole 216) ka nui maʻamau i ka ʻeli lua hohonu e like me ka ʻaila ʻaila a me ka luawai kinoea, a he nui maʻamau nō hoʻi ia i ka hoʻoheheʻe ʻana i ka lua hoʻokele.

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	8 1/2 iniha
Nui o ka Pōhaku Bit	215mm a i ʻole 216mm
ʻAno Bit	TCI Tricone Bit
Hookui Uila	4 1/2 API REG PIN
IADC Code	IADC 517G
ʻAno Hāpai	Puke Puke Puke me ka pale ana
Sila Kaumaha	Elastomer a i ʻole Rubber/Metala
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)	16,852-48,310 paona
WOB (kaumaha ma ka bit)	75-215KN
RPM(r/min)	140~60
Hoʻokumu	ʻO ka hoʻokumu ʻana i ka palupalu me ka ikaika compressive haʻahaʻa, e like me ka pōhaku lepo, gypsum, paʻakai, limestone palupalu, etc.