Bit pōhaku Rotary IADC517 11 5/8″ (295mm)

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, ʻO ka luawai wai, HDD, Mining

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Wikiō pili

Heluhelu

Hōʻike huahana

ʻO nā ʻāpana Tricone mai ka hale hana ʻo Kina no ka wili ʻaila ʻaila paʻakikī.
Wahi wehewehe:
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.
Ka ikaika compressive:
85 - 100 MPA
12,000 - 14,500 PSI
Ka wehewehe ʻāina:
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.
Hiki i ka Far Eastern Drilling ke hāʻawi i nā tricone drill bits i nā ʻano nui (mai 3 7/8” a 26”) a me ka hapa nui o nā Codes IADC.

11 5/8"(295mm) API TCI Tricone Bits no ka wili pōhaku paʻa.
Hoʻomaʻamaʻa wale mākou i ka ʻeli pōhaku, ʻoi aku hoʻi i ka wili pōhaku paʻa, wāwahi i nā pōhaku paʻa ma ke kaomi a me ka rotating tungsten carbide e hoʻokomo i nā tricone bits i ka hana kiʻekiʻe.
E noʻonoʻo mau nā Drillers ma lalo o nā kumu:
Ke ola hana o nā ʻāpana pōhaku.
Ka helu komo ʻana o nā ʻāpana pōhaku.
ʻO ke kumukūʻai o ka ʻeli ʻana i kēlā me kēia mika / kapuaʻi
ʻO kāu mea e mālama ai ʻo ia ka mea a mākou e mālama ai, hāʻawi mākou i nā huahana e like me nā kūlana wili kikoʻī.
ʻO kā mākou mau laina hana holomua, nā kūlana honua (API Spec 7) a me nā waihona waiwai kūpono e kākoʻo i nā papahana wili a i ʻole ka hāʻawi ʻana i nā mea hana wili ma ka ʻoihana a maikaʻi loa.
ʻO kā mākou kahua lawelawe:
ʻAila & Gas, HDD & Kūkulu, ʻImi, Mining, Wai Wai, Geothermal, Foundation, Environmental...

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	11 5/8 iniha
Nui o ka Pōhaku Bit	295 mm
ʻAno Bit	TCI Tricone Bit
Hookui Uila	6 5/8 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)	23,144-53,928 paona
WOB (kaumaha ma ka bit)	103-280KN
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.