Hale hana API o nā ʻāpana cone wili pōhaku IADC437 8.5″ no ka ʻeli ʻana

Inoa Lama:	Hikina Loa
Palapala hōʻoia:	API a me ISO
Helu Hoʻohālike:	IADC437G
Ka nui o ke kauoha haʻahaʻa loa:	1 ʻāpana
Nā kikoʻī pūʻolo:	Pahu Plywood
Ka Manawa Hoʻouna:	5-8 mau lā hana
Pōmaikaʻi:	Hana wikiwiki kiʻekiʻe
Ka Manawa Palapala Hoʻokō:	3-5 mau makahiki
Noi:	ʻAila, Kinoea, Geothermy, ʻEli lua wai, HDD, Mining

E leka uila mai iā mākou

Nā kikoʻī huahana

Wikiō Pili

Papa Kuhikuhi

Wehewehe Huahana

ʻO ka Metal Face sealed TCI Drill Bit IADC437 8 1/2" (215mm a i ʻole 216mm) no ka ʻeli ʻana i ka luawai hoʻokumu palupalu.
ʻO 1>8 1/2"(215mm a i ʻole 216mm) kahi nui maʻamau i ka ʻeli ʻana i ka lua hohonu e like me ka ʻeli ʻana i ka lua ʻaila a me ke kinoea, a he nui maʻamau nō hoʻi ia i ka ʻeli ʻana i ka lua pailota kuhikuhi ākea.
ʻO ka pilina o ke kaula he 4 1/2 API REG PIN.

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Ka nui o ka ʻāpana pōhaku	8.5 ʻīniha
Ka nui o ka ʻāpana pōhaku	215.90 mm
ʻAno Bit	ʻO ka ʻāpana Tricone TCI
Hoʻohui kaula	4 1/2 API REG PIN
Kaʻina IADC	IADC 437G
ʻAno Bearing	ʻO ka Bearing Sila ʻia me ka Palekana Gauge
Sila Hāpai	ʻElastomer/Lāhola
Palekana Kuʻekuʻe	Loaʻa
Palekana ʻili lole	Loaʻa
ʻAno Kaʻapuni	Ka Hoʻolaha ʻana o ka Lepo
Kūlana ʻeli	ʻEli wili, ʻeli wela kiʻekiʻe, ʻeli hohonu, ʻeli motika
Ka Helu o nā Niho	80
Helu Niho o ka Laina Gage	33
Helu o nā Lālani Gage	3
Helu o nā Lālani o loko	7
Huina o ka Journal	33°
Hoʻokaʻawale	8
Nā Palena Hana
WOB (Kaumaha ma luna o ka Bit)	17,077-49,883 paona
WOB (Kaumaha ma luna o ka Bit)	76-222KN
RPM (r/min)	300~60
ʻO ka torque luna i manaʻo ʻia	16.3-21.7KN.M
Hoʻokumu ʻana	Hoʻokumu palupalu o ke kūpaʻa haʻahaʻa a me ka hiki ke wili kiʻekiʻe.