API tricone wili IADC216 7 5/8 iniha (194mm) no ka wili aila

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC216
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 nā ʻāpana Tricone i nā niho kila hou a hoʻohana ʻia (re-tip and re-run) a me ka tungsten carbide insert, ka nui mai 3 3/8 "(85.7mm) a i 26" (660.4mm) no ka hoʻohana ʻana i nā hana āpau, me kekahi ʻano halihali / sila, a me kahi ākea o nā hiʻohiʻona maʻamau. (TCI) bits,
ʻOi aku ka lōʻihi o nā bits TCI ma mua o nā niho kila, akā lawe i ke kumukūʻai kiʻekiʻe no ka hana ʻana. Loaʻa kēia mau pūʻulu ʻelua o Tricone Bits me ka Open Bearing a i ʻole Sealed Bearing, Roller Bearing a i ʻole Friction Bearing (Journal Bearing), Gage Protected or Non- Mālama ʻia ʻo Gage, etc

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	7 5/8"
Nui o ka Pōhaku Bit	190.5mm
ʻAno Bit	Bit Tricone niho hao/ Bit Tricone Milled niho
Hookui Uila	4 1/2 API REG PIN
IADC Code	IADC 216
ʻAno Hāpai	Puke Puke
Sila Kaumaha	Sila Rubber
Pale Kuʻekuʻe	Loaʻa ʻole
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)	12,842-36,385 paona
WOB (kaumaha ma ka bit)	57-162KN
RPM(r/min)	60~180
Hoʻokumu	ʻO nā ʻano ʻano palupalu me ka ikaika compressive kiʻekiʻe, e like me ka mudstone, gypsum, paʻakai, limestone palupalu, etc.

Ua kapa ʻia ka inoa ʻo tooth tricone rock bit miled tooth tricone rock bit hiki ke wili i ka pōhaku ʻala palupalu, ʻo ia hoʻi ka limestone palupalu, paʻakikī nā cones e ka tungsten carbide, ʻo ka lawe ʻana he puke pai a paʻa ʻia e ka pōpō, ka elastomer kiʻekiʻe (rubber) -HNBR O- apo i hoʻopaʻa ʻia i ke kani ʻana, ka ʻaila compensating system lubricate the bearing , lōʻihi loa ke ola hana.