API Tricone Drilling IADC216 7 5/8 nti (194mm) rau roj rig

Hom Lub Npe:	Far Eastern
Ntawv pov thawj:	API & ISO
Qauv nab npawb:	TIAB SA 216
Yam tsawg kawg nkaus Order Quantity:	1 qob
Pob Paub meej:	Plywood Box
Lub sij hawm xa tuaj:	5-8 hnub ua haujlwm
Qhov zoo:	High Speed Performance
Lub sij hawm Warranty:	3-5 xyoos
Daim ntawv thov:	Roj, Roj, Geothermy, Dej zoo drilling, HDD, Mining

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Product Detail

Catalog

Product Description

Tricone khoom muaj nyob rau hauv tshiab thiab siv (re-tip thiab re-khiav) steel hniav thiab tungsten carbide insert, loj los ntawm 3 3/8 "(85.7mm) mus rau 26" (660.4mm) rau siv nyob rau hauv tag nrho cov formations, nrog rau tej Cov kabmob / foob hom, thiab ntau yam ntawm cov kev cai ntxiv.Tricone me ntsis, yog dav siv hauv mining, roj zoo, dej zoo, thermal drilling.Tricone ntsis suav nrog cov hniav hlau (tseem hu ua milled hniav) cov khoom thiab Tungsten Carbide Ntxig (TCI) bits,
TCI cov khoom siv tau ruaj khov dua li cov Hniav Hlau, tab sis nqa tus nqi siab dua los tsim khoom.Ob qho ntawm ob pawg ntawm Tricone Bits muaj nyob nrog Qhib Cov Kabmob lossis Cov Kabmob kaw, Cov Menyuam Bearing lossis Friction Bearing (Journal Bearing), Gage Protected lossis Non- Gage Protected, thiab lwm yam

Khoom Specification

Basic Specification
Qhov loj ntawm pob zeb Bit	7 5/8 "
Qhov loj ntawm pob zeb Bit	190.5 hli
Ib hom	Hlau Hniav Tricone ntsis / Milled hniav Tricone ntsis
Xov txuas	4 1/2 API REG PIN
IAB Code	TIAB SA 216
Hom kabmob	Phau Ntawv Sau Cov Menyuam Bearing
Bearing Foob	Roj Hmab Foob
Kev tiv thaiv pob taws	Tsis muaj
Kev Tiv Thaiv Shirttail	Muaj
Hom kev ncig	Cov av nkos
Drilling condition	Rotary drilling, siab kub drilling, sib sib zog nqus drilling, lub cev muaj zog drilling
Nozzles	3
Kev khiav hauj lwm Parameter
WOB (Qhov hnyav ntawm me ntsis)	12,842-36,385 lbs
WOB (Qhov hnyav ntawm me ntsis)	57-162 KN
RPM (r / min)	60-180 Nws
Tsim	Mos mus rau nruab nrab formations nrog siab compressive zog, xws li av nkos, gypsum, ntsev, mos limestone, thiab lwm yam.

Hlau hniav tricone pob zeb me me tseem hu ua milled hniav tricone pob zeb me ntsis tuaj yeem laum mos av nkos, txawm tias mos limestone, lub khob hliav qab yog tawv tawv los ntawm tungsten carbide, cov kabmob yog phau ntawv sau thiab kaw los ntawm pob, qib siab elastomer (rubber)-HNBR O- nplhaib kaw bearing, roj compensating system lubricate cov kabmob, lub neej ua haujlwm ntev heev.