ʻŌmole wili pōhaku hikina mamao i hoʻopaʻa ʻia me ka metala IADC537 13 5/8″(346mm)

Inoa Lama:	Hikina Loa
Palapala hōʻoia:	API a me ISO
Helu Hoʻohālike:	IADC537G
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

NĪNAU

E leka uila mai iā mākou

Nā kikoʻī huahana

Wikiō Pili

Papa Kuhikuhi

Wehewehe Huahana

ʻO nā ʻāpana wili API i hoʻopaʻa ʻia me ka hao API nui ma Kina Hikina Loa i loko o ka waihona me ke kumu kūʻai hoʻēmi 2%.
Nā pōmaikaʻi o ka hoʻohana ʻana i ka tricone ma luna o nā ʻāpana wili ʻē aʻe.
1) Aia kahi ʻekolu cone kūpono no kekahi ʻano pōhaku.
2) He maʻalahi ka Tricone bit a hiki ke lawelawe i ka hoʻololi ʻana i ke ʻano.
3) He kūpono ke kumukūʻai o nā Tri Cones, lōʻihi ke ola a he wikiwiki ka ʻeli ʻana.
4) ʻO Tricone ka mea i loaʻa i nā cone roller nā bearings saled kiʻekiʻe loa, ka tungsten carbide kiʻekiʻe loa a me ka pale ana o ke ana daimana ma loko o ka drill bit a me ka skirt tail hard factioning a me nā hydraulics i hoʻonui ʻia. Ua hoʻolālā ʻia kēia mau roller cone drill bits e hele i nā hohonu loa i nā kūlana koʻikoʻi a ma nā kūlana kahi hiki ʻole iā lākou ke hāʻule.

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Ka nui o ka ʻāpana pōhaku	13 5/8 ʻīniha
Ka nui o ka ʻāpana pōhaku	346mm
ʻAno Bit	ʻO ka ʻāpana Tricone TCI
Hoʻohui kaula	6 5/8 API REG PIN
Kaʻina IADC	IADC 537G
ʻAno Bearing	ʻO ka Bearing Sila ʻia me ka Palekana Gauge
Sila Hāpai	ʻElastomer a i ʻole Rubber/ Metal Face
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	ʻEkolu mau Nozzles
Nā Palena Hana
WOB (Kaumaha ma luna o ka Bit)	37,750-84,038 paona
WOB (Kaumaha ma luna o ka Bit)	168-374KN
RPM (r/min)	50~220
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 puka HDD, nā mea ʻoki ʻōwili kahua no nā noi like ʻole.
Ma ke ʻano he hale hana wili ʻoki alakaʻi ma Kina, ʻo ka hoʻonui ʻana i ke ola hana o ka wili ʻoki kā mākou pahuhopu. Hoʻāʻo mau mākou e hoʻomaikaʻi i nā ʻāpana me nā helu komo kiʻekiʻe. ʻO kā mākou pahuhopu ke kūʻai aku i ke kūlana kiʻekiʻe me ke kumu kūʻai haʻahaʻa loa.