Nā ʻāpana wili pailota HDD niho wili ʻia API IADC127 no ka pōhaku paʻakikī

Nā ʻāpana wili pailota HDD niho wili API IADC127 no ka pōhaku paʻakikī Kiʻi i hōʻike ʻia

Inoa Lama:	Hikina Loa
Palapala hōʻoia:	API a me ISO
Helu Hoʻohālike:	IADC127
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:	Luawai ʻaila, Kinoea kūlohelohe, Geothermy, ʻeli luawai wai

E leka uila mai iā mākou

Nā kikoʻī huahana

Wikiō Pili

Papa Kuhikuhi

Wehewehe Huahana

Hale hana o nā ʻāpana wili HDD pilot tricone niho wili ʻia i loko o ka waihona me ke kumu kūʻai hoʻēmi
Wehewehe ʻana o ka Bit:
IADC: 127 - ʻĀpana paʻa niho kila me ka pale ana no nā ʻano palupalu me ka ikaika compressive haʻahaʻa a me ka hiki ke wili kiʻekiʻe.
Ikaika Hoʻopaʻa:
0 - 35 MPA
0 - 5,000 PSI
Wehewehe ʻĀina:
Nā pōhaku palupalu loa, ʻaʻohe papa, ʻaʻole i hoʻopaʻa pono ʻia e like me nā lepo lepo a me nā one pōhaku i hoʻopaʻa pono ʻole ʻia, nā pōhaku limestone marl, nā paʻakai, ka gypsum, a me nā lanahu paʻakikī.
Hikina LoaHiki i ka ʻeli ʻana ke hāʻawi i nā ʻāpana tricone HDD i nā nui like ʻole (mai 3” a i 26") a meka hapa nui o nā code IADC.
Hana pono nā ʻāpana tricone niho wili i ka ʻeli ʻana i nā pōhaku palupalu, he mea kupaianaha ka wikiwiki o ke komo ʻana e mālama ai i ka nui o ka hoʻolimalima tencher a me ke kumukūʻai hana.

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Ka nui o ka ʻāpana pōhaku	9 1/2 ʻīniha
Ka nui o ka ʻāpana pōhaku	241.30 mm
ʻAno Bit	ʻUwila Tricone Niho Kila (Niho Wili)
Hoʻohui kaula	6 5/8 API REG PIN
Kaʻina IADC	IADC127
ʻAno Bearing	ʻO ka Bearing Sila ʻia me ka Palekana Gauge
Sila Hāpai	ʻO ka hili i hoʻopaʻa ʻia ʻo Elastomer a i ʻole ka hili i hoʻopaʻa ʻia ʻo Rubber
Palekana Kuʻekuʻe	Loaʻa
Palekana ʻili lole	Loaʻa
ʻAno Kaʻapuni	Ka Hoʻolaha ʻana o ka Lepo
Nā Palena Hana
WOB (Kaumaha ma luna o ka Bit)	16,178-46,064 paona
WOB (Kaumaha ma luna o ka Bit)	72-205KN
RPM (r/min)	180~60
Hoʻokumu ʻana	Hoʻokumu palupalu me ka ikaika compressive haʻahaʻa, a me ka hiki ke wili kiʻekiʻe, e like me ka mudstone, gypsum.

Ma ka papahana ʻeli ʻana,Hikina Loahe 15 mau makahiki a ʻoi aku ma mua o 30 mau ʻāina ka ʻike lawelawe e hoʻolako i kanā ʻāpana wili a me nā ʻuhane wili holomua no nā noi like ʻole.ʻO ka noi e pili ana i ka HDD, ke kūkulu ʻana, a me ke kahua, ka ʻeli ʻana i ka luawai wai. Hiki ke hoʻopilikino ʻia nā ʻāpana wili like ʻole e like me ke ʻano pōhaku like ʻole no ka mea he ponoʻī kā mākou.API a me ISOhale hana hōʻoia o nā ʻāpana wili. Hiki iā mākou ke hāʻawi i ka hopena a kā mākou ʻenekinia ke hiki iā ʻoe ke hāʻawi i nā kūlana kikoʻī, e like me ka paʻakikī o nā pōhaku,nā ʻano o ka mea wili, ka wikiwiki rotary, ke kaumaha ma ka bit a me ka torque.He kōkua nō hoʻi iā mākou e loaʻa nā ʻāpana wili kūpono ma hope o kou haʻi ʻana mai iā mākouka ʻeli ʻana i ka luawai kū pololei a i ʻole ka ʻeli ʻana i ka pae, ka ʻeli ʻana i ka luawai ʻaila a i ʻole ka ʻeli ʻana ʻole a i ʻole ke kūkulu ʻana i ke kahua.