Hoʻokomo ʻo Tungsten Carbide i kahi tricone bit IADC537 17.5″ (444.5mm)

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC537G
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

Loaʻa i ka Far Eastern Drilling nā ʻāpana pōhaku he nui, ʻokoʻa nā māka maikaʻi a me nā kumukūʻai. , no ka mea, ʻaʻole hiki i ka mīkini wili wai wai ke hoʻokele i ka bit rock super e hana i kā lākou mea maikaʻi loa. nā kikoʻī o nā papahana, a laila hāʻawi mākou i nā hoʻonā kūpono a hāʻawi ʻia, ʻo ka maʻamau 2 a i ʻole 3 mau hopena e hāʻawi ʻia no nā koho.

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	17 1/2 iniha
Nui o ka Pōhaku Bit	444.5mm
ʻAno Bit	TCI Tricone Bit
Hookui Uila	7 5/8 API REG PIN
IADC Code	IADC 537G
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	ʻEkolu Nozzles
Nā ʻāpana hana
WOB (kaumaha ma ka bit)	44,940-99,991 paona
WOB (kaumaha ma ka bit)	200-445KN
RPM(r/min)	50~220
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.