ʻO ka ʻāpana pōhaku tricone API TCI IADC637 6 3/4″ (171.4mm)

ʻO ka API TCI tricone rock bit IADC637 6 3/4″ (171.4mm) Kiʻi i hōʻike ʻia

Inoa Lama:	Hikina Loa
Palapala hōʻoia:	API a me ISO
Helu Hoʻohālike:	IADC637G
Ka nui o ke kauoha haʻahaʻa loa:	1 ʻāpana
Nā kikoʻī pūʻolo:	Pahu Plywood
Ka Manawa Hoʻouna:	5-8 mau lā hana
Pōmaikaʻi:	Hana wikiwiki kiʻekiʻe
Ka Manawa Palapala Hoʻokō:	3-5 mau makahiki
Noi:	ʻAila, Kinoea, Geothermy, ʻEli luawai wai, HDD, Mining

E leka uila mai iā mākou

Nā kikoʻī huahana

Wikiō Pili

Papa Kuhikuhi

Wehewehe Huahana

Nā ʻāpana wili API TCI tricone kūʻai nui me ke kumu kūʻai hoʻēmi ʻia ma ka waihona mai ka mea hoʻolako Kina no ka wili luawai
Wehewehe ʻana o ka Bit:
IADC: 637 - ʻO ka ʻāpana bearing i hoʻopaʻa ʻia me ka puke pai TCI me ka pale gauge no nā ʻano paʻakikī waena me ka ikaika compressive kiʻekiʻe.
Ikaika Hoʻopaʻa:
100 - 150 MPA
14,500 - 23,000 PSI
Wehewehe ʻĀina:
Nā pōhaku paʻakikī a paʻa pono e like me: nā pōhaku limestone silica paʻakikī, nā kaha quarzite, nā ʻāpana pyrite, nā ʻāpana hematite, nā ʻāpana magnetite, nā ʻāpana chromium, nā ʻāpana phosphorite a me nā granite.
Hiki iā mākou ke hāʻawi i nā ʻāpana TCI i nā nui like ʻole (mai 3 3/8" a 26") a me ka hapa nui o nā code IADC.

Loaʻa i ka ʻāpana tricone IADC637 ke ʻano o ka bearing sila ʻia me ka rapa a me ka bearing alo metala. ʻOi aku ka maikaʻi o ka hana o ka ʻāpana wili sila ʻia me ka hilinaʻi.
Me ka pale ʻana o ka bearing a me nā wāwae, hiki iā ʻoe ke wili mau i nā holo lōʻihi ma nā helu komo kiʻekiʻe loa i nā noi rotary a i ʻole nā hana motika.

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Ka nui o ka ʻāpana pōhaku	6 3/4 ʻīniha
Ka nui o ka ʻāpana pōhaku	171 mm
ʻAno Bit	ʻO ka ʻāpana Tricone TCI
Hoʻohui kaula	3 1/2API REG PIN
Kaʻina IADC	IADC 637G
ʻAno Bearing	ʻO ka Bearing Sila ʻia me ka Palekana Gauge
Sila Hāpai	ʻElastomer a i ʻole Rubber/ Metal
Palekana Kuʻekuʻe	Loaʻa
Palekana ʻili lole	Loaʻa
ʻAno Kaʻapuni	Ka Hoʻolaha ʻana o ka Lepo
Kūlana ʻeli	ʻEli wili, ʻeli wela kiʻekiʻe, ʻeli hohonu, ʻeli motika
Nā Nozzles	3
Nā Palena Hana
WOB (Kaumaha ma luna o ka Bit)	19,324-46,064 paona
WOB (Kaumaha ma luna o ka Bit)	86-205KN
RPM (r/min)	40~180
Hoʻokumu ʻana	Hoʻokumu waena me ka ikaika compressive haʻahaʻa, e like me ka shale waena, shale palupalu, limestone palupalu waena, limestone palupalu waena, one pōhaku palupalu waena, hoʻokumu waena me nā interbeds paʻakikī a abrasive, a pēlā aku.

He loea ʻo Far Eastern i nā ʻāpana wili, e like me nā ʻāpana tricone, nā ʻāpana PDC, ka mea wehe lua HDD, nā mea ʻoki wili kumu no ka lua wai, ke kahua ʻaila, ka lua kinoea, ka hana ʻeli ʻana, ke kūkulu ʻana, ka geothermal, ka hoʻopōʻaiapuni kuhikuhi, a me ka hana kahua ma lalo o ka honua a puni. ʻO kā mākou misionari ka haʻahaʻa loa o ke kumukūʻai o ka wili ʻana-no-ka-mika. E kōkua ka maikaʻi o Far Easter Drilling iā ʻoe e hoʻokō i nā mea hou aku.