Nā ʻāpana wili lua hohonu IADC127 12 1/4 ” (311mm)

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC127
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 tricone rock bit ma ke kumukūʻai ma muli o ka haʻahaʻa haʻahaʻa a me ka maikaʻi maikaʻi no ka luawai hohonu.
Wahi wehewehe:
IADC: 127 - ʻO ka puke pai niho kila i hoʻopaʻa ʻia i ka bit bearing me ka pale ana no nā hana palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe.
Ka ikaika compressive:
0 - 35 MPA
0 - 5,000 PSI
Ka wehewehe ʻāina:
ʻO nā pōhaku palupalu loa, ʻaʻole stratified, maikaʻi ʻole i hoʻopaʻa ʻia e like me nā pālolo i hoʻopaʻa maikaʻi ʻia a me nā pōhaku one, nā limestone marl, nā paʻakai, gypsum, a me nā lanahu paʻa.
Hiki iā mākou ke hāʻawi i nā niho wili a me TCI tricone drill bits i nā ʻano nui (mai 3 "a 26") a me ka hapa nui o nā Codes IADC.

Hāʻawi kēia ʻano hana maikaʻi i ka niho ikaika a ʻoi aku ka paʻa ʻana o ka hopena ma mua o ka wili ʻana no ka mea ua pale ʻia ke ʻano metala i ka wā e hoʻopaʻa ʻia ai, a ʻoi aku ka ikaika o nā niho. Nā kikoʻī o Steel tooth Bit.
ʻO ka Far Eastern Drilling heat treatment process selectively carburizes the bearing wear surface to ensure the toughness of the structure. Hāʻawi kēia i ka hana bearing lōʻihi a hilinaʻi.
Ke nānā mau ʻia nei ke kaʻina hana e kū pono ana i nā niho koʻikoʻi a hōʻano hou ʻia no ka hōʻoia ʻana i ke kūlana kiʻekiʻe loa.
He kūpono nā niho niho kila no nā hana palupalu loa me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe e like me ka pālolo, mudstone, chalk, a me nā mea ʻē aʻe. pōhaku one palupalu. Lapa liʻiliʻi me kahi interlayer paʻakikī.

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	12 1/4"
Nui o ka Pōhaku Bit	311.1mm
ʻAno Bit	Bit Tricone niho hao/ Bit Tricone Milled niho
Hookui Uila	6 5/8 API REG PIN
IADC Code	IADC 127
ʻAno Hāpai	Puke Puke
Sila Kaumaha	Sila Rubber
Pale Kuʻekuʻe	Loaʻa
Pale ʻaʻahu	Loaʻa
ʻAno Kaapuni	Kaapuni lepo
Kūlana wili	ʻO ka hoʻoheheʻe ʻana i ka Rotary, ka wili kiʻekiʻe kiʻekiʻe, ka wili hohonu, ka wili kaʻa
Nozzles	3
Nā ʻāpana hana
WOB (kaumaha ma ka bit)	28,971-59,419 paona
WOB (kaumaha ma ka bit)	93-264KN
RPM(r/min)	60~180
Hoʻokumu	ʻO nā hana palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pōhaku lepo, gypsum, paʻakai, limestone palupalu, etc.

ʻO nā niho paʻa ma luna o nā cones o nā ʻāpana tricone, ʻo ia hoʻi, ʻo nā niho liʻiliʻi a me nā pōhaku ʻoi aku ka ikaika o ka wili ʻana, ʻoi aku ka nui o ka ROP ma mua o ka TCI tricone bits. Hoʻonui ʻia ka ʻili o nā cones e ka tungsten carbide alo paʻakikī.
E ʻoluʻolu e kelepona mai iā mākou no ka loaʻa ʻana o ka ʻike hou aku, hele ʻo Far Eastern i nā hōʻikeʻike ma nā ʻāina he nui o ka honua, manaʻolana e kamaʻilio pū me ʻoe he alo a he alo i ka wā e hiki mai ana.