Hale hana wehe puka HDD kūʻai nui me ke kumu kūʻai hoʻēmi 2%

Inoa Lama:	Hikina Loa
Palapala hōʻoia:	API a me ISO
Helu Hoʻohālike:	30 ʻīniha
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

Mea Hoʻopuka Hole HDD 30 ʻIniha Kūʻai Nui IADC637 Metal-face Sealed Bearing No No-Dig no ka pōhaku paʻakikī i loko o ka waihona mai ka hale hana Kina.
ʻO ka haku mele nui o ka mea wehe puka HDD:
1> Nā mea ʻokiʻoki
Hiki iā Far Eastern ke hāʻawi i nā mea ʻoki ʻōwili cone elastomer a me ka metal-face sealed, loaʻa ka mea mua no ke keʻa pōkole (emi ma mua o 300m), ʻo ka mea hope no ke keʻa lōʻihi (ʻoi aku ma mua o 300m).
Hoʻohana nui mākou i nā mea ʻoki cone roller no ke kūkulu ʻana i ka 6 ", 8 1/2", 12 1/4", 17 1/2" tricone bit e hana i ka mea wehe puka, inā he mau pono kikoʻī kāu, hiki iā mākou ke hāʻawi i nā hoʻonā e like me ia.
2> ʻO ke kola wili
Hoʻokō nā kola wili a pau i nā kūlana wili lua ʻaila, ʻo ka maikaʻi hilinaʻi ke kumu no ka hoʻākoakoa ʻana i ka mea wehe lua. ʻO ke anawaena maʻamau o nā kola wili he 120mm, 165mm, 190mm, 203mm, 220mm, a pēlā aku.
3> Mea Hoʻopaʻa
Ua hoʻolālā ʻia ke ʻano o ka stabilizer e like me ke ʻano o nā pōhaku, ua paʻakikī ke alo o ka stabilizer e nā mea tungsten carbide.
Ua loaʻa i nā mea wehe lua Hikina Loa nā manaʻo maikaʻi mai India, Indonesia, Thailand, Saudi Arabia, Malaysia, a me nā mea ʻē aʻe. Hiki iā mākou ke hāʻawi i nā ʻano nui like ʻole, mai 8" a 60", a hāʻawi i nā ʻano ʻeli e like me kāu mau papahana.
Ke ʻimi nei ʻoe i kahi hoa hilinaʻi, mai kānalua e hoʻokaʻaʻike koke mai iā mākou.

Nā kikoʻī huahana

Ka nui	30"
ʻAno ʻoki	Nā mea ʻokiʻoki bearings i hoʻopaʻa ʻia me ka maka hao no 12 1/4" Tricone Bit
IADC	637
Ka nui o ka mea ʻoki wili	7
Ka lōʻihi holoʻokoʻa (mm)	1800
Hoʻohui kaula	NC46 (Hoʻopilikino ʻia)

Noi:
Nā ʻano paʻakikī no ka ikaika compressive kiʻekiʻe, e like me ke one pōhaku, ka shale paʻakikī, ka dolomite, ka gypsum paʻakikī, ka chert, ka granite, a pēlā aku.
Hikina Loahe mau mea hana loea i nā ʻāpana wili, e like meMea wehe lua HDD, nā mea ʻoki wili kumu, ka ʻāpana wili PDC, ka ʻāpana cone wili, ka ʻāpana cone wili tricone, nā ʻāpana tricone no nā noi like ʻole.ʻO ka noi mekahua aila, kinoea kūlohelohe, ʻimi honua, hoʻowali driectional, hana mining, ʻeli luawai wai, HDD, kūkulu ʻana, a me ke kahua.
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. E kōkua ka maikaʻi a me ka ʻenehana wili hikina mamao iā ʻoe e hoʻokō i nā mea hou aku!