ʻEkolu mau ʻāpana koni IADC637 17 1/2” (444.5mm)

ʻEkolu ʻāpana koni IADC637 17 1/2 ” (444.5mm) 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

ʻO nā ʻāpana wiliwili API TCI kūʻai nui me nā kumu kūʻai hoʻēmi ma ka waihona mai ka hale hana Kina no nā hoʻokumu paʻakikī.
TCI (tungsten carbide insert). ua hoʻolālā ʻia kēia mau tricone no nā ʻano palupalu a paʻakikī loa ma muli o ke ʻano a me ka nui o nā carbides ma ka drill bit... ma muli o kona versatility a me ka hana, ʻo ia kekahi o nā ʻāpana pōhaku nui i hoʻohana ʻia i kēia lā. hoʻohana nui ʻia no ka ʻaila a me ke kinoea, ka lua wai, ka geotechnical, ke kaiapuni, ka geothermal, ke kūkulu ʻana, ka ʻimi a me ka ʻeli ʻana i ka mining.
Welina mai e kipa i kā mākou hale hana, inā makemake ʻoe, e ʻoluʻolu e hoʻokaʻaʻike mai iaʻu. Hiki iā mākou ke hōʻike i ke wikiō o kā mākou hui no kāu kuhikuhi!

1. nā hoʻonohonoho palupalu (417, 437, 517, 537)
hōʻike i nā mea hoʻokomo nui i ke ʻano o ka chisel e hāʻawi i ka helu komo kiʻekiʻe loa i nā ʻano palupalu loa e like me nā shales, nā lepo lepo, ka pōhaku limestone a me nā one.
2. nā ʻano palupalu a waena (617, 637)
i hoʻolālā ʻia e wili pono i nā ʻano e like me ka pōhaku lepo paʻakikī, dolomite, one paʻakikī, a me nā ʻano ʻē aʻe me ka cherty paʻakikī.
3. waena a paʻakikī nā hoʻokumu (737)
no nā ʻano paʻakikī loa e like me ka chert, granite, flint, a me ka taconite. hōʻike i nā mea hoʻokomo pōkole a kokoke e hōʻoia i ka nui o ke komo ʻana a me ke kūpaʻa ʻana i ka ʻaʻahu.

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Ka nui o ka ʻāpana pōhaku	17 1/2 ʻīniha
Ka nui o ka ʻāpana pōhaku	444.5mm
ʻAno Bit	ʻO ka ʻāpana Tricone TCI
Hoʻohui kaula	7 5/8 API 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)	499,40-119,482 paona
WOB (Kaumaha ma luna o ka Bit)	222-533KN
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.