Poʻo wili luawai API IADC126 7 1/2 iniha (190.5mm)

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC126
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 milled niho sila tricone roller cones bits i loko o ke kumukūʻai ma muli o ke kumu kūʻai haʻahaʻa a me ka maikaʻi maikaʻi loa mai ka hale hana Kina.
Wahi wehewehe:
IADC: 126 - ʻO ka puke pai niho kila i hoʻopaʻa ʻia i ka bit bearing no nā hana palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe.
ʻO ka ikaika hoʻopili:
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 7/8 "a 26") a me ka hapa nui o nā Codes IADC.

E like me ka ʻoki ʻana i nā mea, hiki ke hoʻokaʻawale ʻia ka tirocne bit i TCI bit a me Steel Tooth Bit.
He inoa ʻē aʻe ko nā niho tricone bits milled tooth tricone bit mai ka mea i hana ʻia nā niho e ka mīkini wili, paʻakikī ke alo o ka cone e ka tungsten carbide.
Hoʻohana ʻia ka bit tricone niho kila no ka ʻeli ʻana i nā ʻano palupalu, ʻoi aku ka maikaʻi o ka ROP (Rate of Penetration) ma mua o ka TCI tricone bit, ʻoi aku ka wikiwiki o ka hoʻoheheʻe ʻana i lalo ma mua o ka Tungsten Carbide Insert tricone bit i ka ʻeli ʻana i nā pōhaku lepo a i ʻole nā pōhaku paʻa.
He kūpono ka bit tricone bit no ka wili ʻana i nā pōhaku paʻakikī, akā ke hana mau nei ka bit-balling i ka ʻeli ʻana i nā mea palupalu a paʻa e pale ai i ka iho ʻana o ka bit drill.
ʻOi aku ka lōʻihi o nā niho ma mua o ka TCI tricone bits i hiki iā ia ke wili i nā ʻano palupalu ma ROP kiʻekiʻe.
Ma nā papahana wili ʻaila, hiki i ka ROP ke piʻi i 30 mau mika i kēlā me kēia hola ma ka wili ʻāpana pāpaʻu.
Ke koho ʻoe i kahi drill bit FAR EASTERN, loaʻa iā ʻoe ka bit kūpono no ka noi kūpono, no laila hiki iā ʻoe ke noho lōʻihi i loko o ka lua me ka liʻiliʻi o nā huakaʻi, ma ke kumu kūʻai haʻahaʻa.No ka mea, ua holomua mākou i kēia ʻenehana no nā makahiki ʻoi aku ma mua o 15, ua hilinaʻi mākou i kā mākou hoʻoilina a ʻaʻohe mea hana drill bit ʻē aʻe e hoʻohālikelike i ko mākou ʻike.
ʻO Far Eastern kahi hale hana kūikawā i nā drill bits, e like me nā tricone bits, PDC bits, HDD hole opener, Foundation roller cutters no nā noi like ʻole.
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'āpana me nā helu komo kiʻekiʻe.ʻO kā mākou kumu e kūʻai aku i ke kūlana kiʻekiʻe me ke kumu kūʻai haʻahaʻa.ʻO ka maikaʻi a me ka ʻenehana hikina hikina e kōkua iā ʻoe e hoʻokō hou aku!

Huahana Huahana

Hoʻohana mau ʻia ʻo 3 7/8" i ka ʻimi ʻana, ka ʻeli ʻana i ka wai a me ka hoʻoheheʻe ʻana i ka sima, he lua waena kona no ka holo ʻana o ka wai lepo, ua hoʻopaʻa ʻia ka bearing a ua hana ʻia ka pilina ma nā lula o API 2 3/8 reg pin.
Paʻakikī nā niho i ka tungsten carbide, lōʻihi loa ke ola o nā niho i ka ʻeli ʻana i nā pōhaku lepo a me nā pōhaku palupalu.
Loaʻa iā Far Eastern nā mea kūʻai aku ma mua o 35 mau ʻāina, e hoʻokipa i kāu nīnau.

Kūlana Kūlana
Nui o ka Pōhaku Bit	7 1/2"
Nui o ka Pōhaku Bit	990 mm
ʻAno Bit	Bit Tricone niho hao/ Bit Tricone Milled niho
Hookui Uila	4 1/2 API REG PIN
IADC Code	IADC 126
ʻAno Hāpai	Puke Puke
Sila Kaumaha	Sila Rubber
Pale Kuʻekuʻe	Loaʻa ʻole
Palena Shirttail	Loaʻa
ʻAno Kaapuni	Kaapuni lepo
Kūlana wili	ʻO ka wili ʻana i ka Rotary, ka wili kiʻekiʻe, ka wili hohonu, ka wili kaʻa
Nozzles	Hole Mokuwaena
Nā ʻāpana hana
WOB (kaumaha ma ka bit)	15,054-18,875bs
WOB (kaumaha ma ka bit)	67-84KN
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.