ʻO ka mea hoʻoulu pōhaku ʻauwaha ʻole cone TCI no ke kūkulu ʻana i ke kahua

ʻO ka mea hoʻoulu pōhaku ʻauwaha ʻole cone TCI no ka hoʻopili ʻana i ke kahua Kiʻi i hōʻike ʻia

Huahana:	Mea Wehe i nā Puka HDD
Palapala hōʻoia:	API a me ISO
Ka nui o ka mea wehe puka:	18 ʻīniha
Ka nui o ke kauoha haʻahaʻa loa:	1 ʻāpana
Nā kikoʻī pūʻolo:	Pahu lāʻau
Ka laulā nui:	8″-44″
Hoʻohana:	Nā lua ʻeli
Mākeke:	ʻAmelika Hui Pū ʻIa, ʻEulopa, Hikina Waena, ʻApelika Hema
Noi:	ʻEli luawai

E leka uila mai iā mākou

Nā kikoʻī huahana

Wikiō Pili

Papa Kuhikuhi

Wehewehe Huahana

ʻO 18 Iniha HDD Rock Reamers IADC637G Metal-face Sealed Bearing No No-Dig i loko o ka waihona mai ka hale hana Kina
ʻO ka hapakolu o nā ʻāpana tricone bearing sila ʻia me ka maka metala (1/3 o nā ʻāpana tri-cone) he mea kaulana ia i ka ʻeli ʻana i ka luawai ʻaila hohonu, ʻo ke ʻano kūpono e lilo ia i hana kūpono ma ke kahua HDD rock reamers (HDD hole opener), he lōʻihi loa ke ola hana o nā mea ʻokiʻoki roller cone i ke keʻa ʻana i kahi mamao loa, ua uhi ʻia ka lima-hope me nā Tungsten Carbide Inserts.

Nā kikoʻī huahana

Ka nui	18"
ʻAno ʻoki	Nā mea ʻokiʻoki bearings i hoʻopaʻa ʻia me ka maka hao no 8 1/2" Tricone Bit
IADC	637G
Ka nui o ka mea ʻoki wili	5
Ka lōʻihi holoʻokoʻa (mm)	1400
Hoʻohui kaula	NC31 (Hoʻopilikino ʻia)

ʻO ka Pōmaikaʻi o ka Mea Wehe Puka

Nā Lua Pololei - Ma ka wili ʻana i kahi lua liʻiliʻi me kahi ʻāpana "pilot", a laila e hoʻopili i kēlā ʻāpana ma lalo o ka mea wehe lua. E hahai ka mea wehe lua i ke ala o ka lua i wili ʻia e ka ʻāpana liʻiliʻi.
Nā Lua Nui me nā Rigs Liʻiliʻi - Ma ka wili ʻana i kahi lua ma nā pae, hiki ke wili ʻia nā lua nui me nā rigs liʻiliʻi. Pono ka lua liʻiliʻi i ka mana liʻiliʻi.
Ke Hoʻololi ʻana i nā Mea ʻOki a me ke Kumukūʻai ʻOki - Ma ka hapa nui o nā hoʻolālā Hole Opener, hiki ke hoʻololi maʻalahi ʻia nā mea ʻoki. ʻO ke kumukūʻai e hoʻololi ai i kahi mea ʻoki he hapa wale nō ia o ke kumukūʻai e hoʻololi ai i kahi ʻāpana pōhaku tricone nui.
Ke Kumukūʻai o nā ʻĀpana Pōhaku Nui - ʻAʻole wale ke kumukūʻai nui o nā ʻāpana pōhaku nui aʻe, akā hiki ke paʻakikī ke loaʻa. ʻO kahi hopena hoʻokele waiwai hou aʻe, ʻo ia ka hoʻohana ʻana i kahi mea wehe puka e hoʻohana ana i nā ʻāpana ʻāpana pōhaku tricone liʻiliʻi.