Nā ʻāpana niho hao IADC117 3 7/8 iniha (98.4mm)

Nā Bit Niho kila IADC117 3 7/8 iniha (98.4mm) Kiʻi Hōʻike ʻia

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC117
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 drill bits i loko o ke kumukūʻai ma muli o ke kumu kūʻai haʻahaʻa a me ka maikaʻi maikaʻi loa mai Kina mea hoʻolako.
Wahi wehewehe:
IADC: 117 - 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 wili tricone drill bits a me TCI tricone 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 bitTCI bitaBit niho hao .
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.
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.
I ka wā e pili ana i nā bits drilling rotary, hāʻawi mākou iā ʻoe i ka hana kiʻekiʻe loa, hilinaʻi a loaʻa. ʻO kāu koho mua no ka wili.
Hikina loahe hale hana kūikawādrill bits, e like me 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 bits me nā helu komo kiʻekiʻe. ʻO kā mākou misionari e hoʻohaʻahaʻa i ke kumukūʻai o ka drilling-per-meter. ʻO ka maikaʻi a me ka ʻenehana o ka luaʻi hikina hikina e kōkua iā ʻoe e hoʻokō hou aku!

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	3 7/8"
Nui o ka Pōhaku Bit	98 mm
ʻAno Bit	Bit Tricone niho hao/ Bit Tricone Milled niho
Hookui Uila	2 3/8 API REG PIN
IADC Code	IADC 117
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	Hole Mokuwaena
Nā ʻāpana hana
WOB (kaumaha ma ka bit)	7,707-16,583 paona
WOB (kaumaha ma ka bit)	34-74KN
RPM(r/min)	60~180
Hoʻokumu	ʻO nā hana palupalu loa me ka ikaika haʻahaʻa haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pālolo, pōhaku lepo, ʻōpala, etc.

Hoʻohana mau ʻia ʻo 3 7/8" i ka ʻimi ʻana, ka ʻeli ʻana i ka wai a me ka wili ʻana i ka sima, aia kahi lua kikowaena no ka holo ʻana o ka wai lepo, ua hoʻopaʻa ʻia ka bearing a hana ʻia ka pilina ma nā lula o ka 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.