ʻO ka tricone niho pōpō biit IADC637 5.5″ (140mm)

ʻO ke kiʻi tricone niho poepoe biit IADC637 5.5″ (140mm)

Inoa Lama:	Hikina Loa
Palapala hōʻoia:	API a me ISO
Helu Hoʻohālike:	IADC637G
WOB:	0.7-1.20 (KN/mm)
RPM:	120-50(r/min)
Ka Manawa Hoʻouna:	5-8 mau lā hana
Pōmaikaʻi:	Hana wikiwiki kiʻekiʻe
Ka Manawa Palapala Hoʻokō:	3-5 mau makahiki
Hoʻokumu ʻana:	Ka ikaika compressive kiʻekiʻe, waena, paʻakikī a me ka hoʻohana ʻana i ka abrasive kiʻekiʻe

E leka uila mai iā mākou

Nā kikoʻī huahana

Wikiō Pili

Papa Kuhikuhi

Wehewehe Huahana

ʻO ka ʻūmiʻi wili o ka rig kūʻai nui no ka luawai paʻakikī waena

ʻO ka wehewehe ʻana o ka bit IADC637 he bit bearing sila ʻia ʻo TCI. Loaʻa iā ia ka pale gauge. E kūpono ia no nā ʻano paʻakikī waena. Kiʻekiʻe ka ikaika compressive.
ʻO ke ʻano o ka ikaika compressive penei:
100-150MPA 14,500-23,000PSI
E hoʻohana ʻia ke ʻano no nā pōhaku paʻakikī i hoʻopaʻa pono ʻia e like me nā granite, nā pōhaku limestone silica paʻakikī, nā ʻāpana pyrite, nā kaha quarzite, nā ʻāpana hematite, nā ʻāpana chromium, nā ʻāpana magnetite a me nā ʻāpana phosphorite.
Hiki i kā mākou hale hana ke hoʻolako i ka ʻāpana tricone TCI a me ka ʻāpana niho kila. ʻO ke ʻano o nā nui like ʻole mai 3 3/8" a 26" a ua uhi i ka hapa nui o nā code IADC āpau.

5 1/2"(140mm) Hoʻololi Hoʻololi TCI Tricone Rock Bit me ka Central Jet Hole
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.

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Ka nui o ka ʻāpana pōhaku	5 1/2 ʻīniha
Ka nui o ka ʻāpana pōhaku	140 mm
ʻAno Bit	ʻO ka ʻāpana Tricone TCI
Hoʻohui kaula	3 1/2 API REG PIN
Kaʻina IADC	IADC 637G
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)	15,729-34,604 paona
WOB (Kaumaha ma luna o ka Bit)	70-154KN
RPM (r/min)	40~180
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 hale hana i nā ʻāpana wili, e like me nā ʻāpana tricone, nā ʻāpana PDC, ka mea wehe puka HDD, nā mea ʻokiʻoki wili kumu no nā noi like ʻole. ʻO ka noi e pili ana i ke kahua ʻaila, ka ʻimi honua, ke kinoea kūlohelohe, ka ʻeli ʻana i ka lua wai, HDD, ke kūkulu ʻana i ka ʻaoʻao hoʻoluhi, ka mining, a me ke kumu...
He mea nui e hoʻonui i ke ola o ka ʻāpana wili ma ke ʻano he alakaʻi o ka ʻāpana wili ma Kina no mākou, hoʻāʻo mākou i ka maikaʻi loa e hoʻomaikaʻi i ka ʻāpana me ka spped rotary kiʻekiʻe. Hoʻomaikaʻi mākou i nā ʻāpana i mea e emi ai ke kumukūʻai o ka wili ʻana-no-kapuaʻi. Manaʻolana mākou e hiki iā mākou ke hāʻawi i ka lawelawe maikaʻi loa a me nā kumukūʻai haʻahaʻa loa ma muli o ke kūlana kiʻekiʻe.