Nā ʻāpana Tricone IADC537 4 5/8″ (118mm)

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 pōhaku API tricone i loko o ka waihona mai ka hale hana Kina no nā mīkini wili wili
Wehewehe ʻana o ka Bit:
IADC: 537 - ʻO ka bit bearing i hoʻopaʻa ʻia me ka puke pai TCI me ka pale gauge no nā ʻano palupalu a waena me ka ikaika compressive haʻahaʻa.
Ikaika Hoʻopaʻa:
85 - 100 MPA
12,000 - 14,500 PSI
Wehewehe ʻĀina:
Nā pōhaku paʻakikī waena a me nā pōhaku ʻāpala e like me nā one one me nā kaha o ka quartz, ka pōhaku limestone paʻakikī a i ʻole ka chert, nā ʻonika hematite, nā pōhaku abrasive paʻakikī, i hoʻopaʻa maikaʻi ʻia e like me: nā one one me ka mea hoʻopaʻa quartz, nā dolomites, nā shales quartzite, ka magma a me nā pōhaku metamorphic coarse grained.
Hiki iā mākou ke hāʻawi i nā ʻāpana TCI i nā nui like ʻole (mai 3 3/8" a 26") a me ka hapa nui o nā code IADC.

ʻO ka maka wili TCI tricone hoʻololi hoʻohuli he 4 5/8 ʻīniha (118mm) me ka lua jet waena.
1> He hana ʻeli kūikawā ka Reverse Circulation, ua omo ʻia ke kahe lepo mai ka lalo o ka lua a i ka honua ma o ka lua waena, hiki ke hoʻomaʻemaʻe ʻia nā ʻāpana pōhaku ma ka wikiwiki kiʻekiʻe ma mua o ke kaʻina hana maʻamau.
2> Loaʻa i kēia hoʻolālā o nā ʻāpana tricone kahi lua jet waena, hiki ke hoʻolaha ʻia nā ʻāpana pōhaku i ka honua i loko o ka paipu wili.
3> Hoʻohana mau ʻia ke kaʻapuni hoʻohuli i ka ʻeli ʻana i nā pebbles a i ʻole nā pōhaku sparse, ʻoi aku ke kiʻekiʻe o ka ROP ma mua o ke kaʻapuni maʻamau.
4>Hiki ke hoʻohana ʻia ka ʻāpana pōhaku tricone me ka lua waena i ke kaʻapuni hope a me ke kaʻapuni maʻamau.
ʻO kā mākou mau laina hana holomua, nā kūlana honua (API Spec 7) a me ka waihona kūpono e kākoʻo i nā papahana ʻeli no ka hāʻawi ʻana i nā mea hana ʻeli me ka ʻoihana a me ka hemolele.
ʻO kā mākou mau kahua lawelawe: ʻAila a me ke kinoea kūlohelohe, HDD a me ke kūkulu ʻana, ʻImi ʻana, Mining, Luawai wai, Geothermal, Hoʻokumu ʻana, Kaiapuni.

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Ka nui o ka bit	4 5/8 ʻīniha
Ka nui o ka bit	117.5 mm
ʻAno o ka Bit	ʻO ka ʻāpana Tricone TCI
Hoʻohui kaula	2 7/8 API REG PIN
Helu IADC:	IADC 537G
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	Lua Waena o ka Jet
Nā Palena Hana
WOB (Kaumaha ma luna o ka Bit)	11,909-26,515 paona
WOB (Kaumaha ma luna o ka Bit)	53-118KN
RPM (r/min)	50~120
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.