Tricone roller bit IADC637 4 3/4″ (120mm) no ka wili pōhaku paakiki

Tricone roller bit IADC637 4 3/4″ (120mm) no ka wili pōhaku paʻakikī

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC637G
Hoʻopaʻa paʻa:	Metala sila / Rubber
Nā kikoʻī pūʻolo:	Pahu Plywood
Ka manawa hoʻouna:	5-8 mau lā hana
Pōmaikaʻi:	Ola iki lōʻihi
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

Kūʻai nui API TCI tricone roller cone drill bits me ke kumu kūʻai hoʻemi i loko o ke kumukūʻai mai Kina mea hoʻolako no ka wili luawai.
Wahi wehewehe:
IADC: 637 - ʻO ka puke pai TCI i hoʻopaʻa ʻia i ka bit bearing bit me ka pale ana no nā hana paʻakikī waena me ka ikaika compressive kiʻekiʻe.
Ka ikaika compressive:
100 - 150 MPA
14,500 - 23,000 PSI
Ka wehewehe ʻāina:
ʻO nā pōhaku paʻakikī a paʻa maikaʻi e like me: nā limestone silica paʻakikī, nā streaks quarzite, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores a me granite.
Hiki iā mākou ke hāʻawi i nā ʻāpana TCI i nā ʻano nui (mai 3 3/8" a i 26") a me ka hapa nui o nā code IADC.

4 3/4 inches 3 cone bits e hoʻohana mau ʻia i ka ʻeli wai pāpaʻu, ka luawai geothermal a me ka wili lua ʻana, hoʻopaʻa ʻia / pani pani e hoʻolōʻihi i ke ola hana, hoʻokomo ka tungsten carbide i ka pale ʻana ma ka kuʻekuʻe wāwae o nā cones e pale i ke kino cone mai ka ʻaʻahu ʻana.
Hoʻohana nui ʻia e nā mea hoʻoheheʻe wai ma ke kahua ʻo wai luawai ma nā wahi mauna o ʻApelika, hoʻokomo mau ʻia nā paipu plastik 3 iniha ma hope o ka wili ʻia ʻana o ka lua 4 3/4".

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	4 3/4 iniha
Nui o ka Pōhaku Bit	120.6 mm
ʻAno Bit	TCI Tricone Bit
Hookui Uila	2 3/8 API REG PIN
IADC Code	IADC 637G
ʻAno Hāpai	Puke Puke Puke me ka pale ana
Sila Kaumaha	Elastomer a i ʻole Rubber/Metala
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)	13,482-32,357 paona
WOB (kaumaha ma ka bit)	60-144KN
RPM(r/min)	40~180
Hoʻokumu	ʻO ka hoʻokumu ʻana me ka ikaika haʻahaʻa haʻahaʻa, e like me ka medium, soft shale, medium soft limestone, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc.

ʻO ka Far Eastern kahi hale hana kūikawā i nā bit drill, e like me nā tricone bits, PDC bits, HDD hole opener, Foundation roller cutters no ka punawai wai, ʻaila ʻaila, gas punawai, mining, kūkulu, geothermal, directional boring, a me lalo o ka hana hoʻokumu ma nā wahi āpau. honua. ʻO kā mākou misionari ka haʻahaʻa loa o ke kumu kūʻai o ka wili ʻana i kēlā me kēia mika. E kōkua ka maikaʻi o Far Easter Drilling iā ʻoe e hoʻokō hou aku.