hale hana API o ka tricone roller bit IADC617 12 1/4 iniha (311.1mm)

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC617G
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 rotary roller tricone drill bit me nā mea hoʻokomo conical i loko o ka waihona mai ka hale hana Kina.
Wahi wehewehe:
IADC: 617 - ʻO ka puke pai TCI i hoʻopaʻa ʻia i ka bit bearing me ka pale ana no nā hana paʻakikī waena me ka ikaika compressive kiʻekiʻe.
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 iā mākou ke hāʻawi i nā ʻāpana pōhaku tricone ma nā ʻano nui (mai 3 3/8" a i 26") a me ka hapa nui o nā code IADC.

ʻO ka hoʻoheheʻe hikina mamao kekahi o nā mea hoʻolako nui i nā ʻāpana pōhaku wili no ka aila, ke kinoea, ka luawai wai, ke kūkulu ʻana, ke kahua, ka ʻimi ʻāina ma Kina.
He hilinaʻi ko Far Eastern e hoʻolako i ka mākeke honua me nā ʻāpana pōhaku tricone drill maikaʻi loa, nā tricone bits, PDC bits, reamers, foundation roller cones e hana ana ma mua o 35 mau ʻāina i nā makahiki he 10 i hala.ʻO ka maikaʻi o ka huahana, ʻoi aku ka maikaʻi o ka hopena a me ka lawelawe mahana i kā mākou mea kiʻekiʻe.
ʻO ka maikaʻi o nā huahana ka laina ola o Far Eastern a ʻo ia ke kumu e hoʻomaʻamaʻa mau ai mākou i ka ʻōnaehana mana maikaʻi.Hoʻoponopono ʻia nā kaʻina hana a pau e API Spec 7 a me ISO9001.
ʻO ka ʻoi aku ka maikaʻi o kā mākou hiʻohiʻona hana, e hāʻawi mākou i ka hopena kūpono e like me nā māla wili (vertical well drilling or horizontal well drilling, oil well drilling or No-Dig drilling or foundation piling), paʻakikī o nā pōhaku, nā ʻano drill rigs, etc.

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	12 1/4"
Nui o ka Pōhaku Bit	311.1mm
ʻAno Bit	TCI Tricone Bit
Hookui Uila	6 5/8 API REG PIN
IADC Code	IADC 617G
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)	31,458-76,847 paona
WOB (kaumaha ma ka bit)	140-342KN
RPM(r/min)	50~90
Hoʻokumu	Hoʻokumu ʻia me ka ikaika compressive haʻahaʻa, e like me ka medium, soft shale, medium soft limestone, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc.

ʻO Far Eastern ka hale hana kūikawā i nā pahu drill, e like me nā tricone bits, PDCs bits, HDD hole opener, Foundation roller cutters no nā noi like ʻole. HDD, Kūkulu a me ke kahua...
Ma ke ʻano he hale hana drill bits ma Kina, e hoʻonui i ke ola hana drill bit kā mākou pahuhopu.Ke ho'āʻo mau nei mākou e hoʻomaikaʻi i nā bits me nā helu komo kiʻekiʻe. ʻO kā mākou misionari e hoʻohaʻahaʻa i ke kumukūʻai o ka drilling-per-meter..ʻO kā mākou kumu e kūʻai aku i ke kūlana kiʻekiʻe me ke kumu kūʻai haʻahaʻa.E kōkua ka maikaʻi o Far Easter Drilling iā ʻoe e hoʻokō hou aku.