Ke kumu kūʻai ʻo Tricone bits IADC117 9 7/8 iniha (250mm)

Kūʻai ʻo Tricone bits IADC117 9 7/8 iniha (250mm) Kiʻi Hōʻikeʻike

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

E kūʻai i nā niho wili palaoa API i hoʻopaʻa ʻia i nā ʻāpana tricone rock drill bits ma ke kumukūʻai ma muli o ke kumu kūʻai haʻahaʻa a me ka maikaʻi maikaʻi loa mai ka mea kūʻai aku ʻo Kina.
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 ka 3" a hiki i ka 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.
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.
Hoʻohana kā mākou mau hui i nā polokalamu ʻenekinia ponoʻī e loiloi i kāu mau pilikia kikoʻī, ʻike i ke kumu kumu, a hoʻolālā i nā hoʻonā maʻamau.
Ma ke ʻano o kā mākou kaʻina hana hoʻomaikaʻi mau, ke kūkulu ʻia nā haʻina, hopu ʻia ka ʻike a hoʻohana ʻia i mua, e holomua i ka hana ma nā kūlana like.
ʻO Far Eastern ka hale hana kūikawā i nā bit drill, 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 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	9 7/8"
Nui o ka Pōhaku Bit	250.8mm
ʻAno Bit	Bit Tricone niho hao/ Bit Tricone Milled niho
Hookui Uila	6 5/8 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	3
Nā ʻāpana hana
WOB (kaumaha ma ka bit)	11,684-42,266 paona
WOB (kaumaha ma ka bit)	88-188KN
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.

ʻO ka pōmaikaʻi o ka bit tricone niho kila:
1> ʻoi aku ka nui o ke komo ʻana. ʻOi aku ka wikiwiki o ka ʻeli ʻana i lalo o nā niho lōʻihi.
2>Ai-popopo. ʻO nā pōhaku paʻa e hana mau ana i ka bit-balling, kūpono ka bit tricone bit no ka wili ʻana i nā mea palupalu a me nā pōhaku pili.
3> IADC117 he tungsten carbide inserts ma ka ana o cones, keia hiʻona mea pono e pale anawaena-shrinkage.