API chaw tsim tshuaj paus mining pob zeb laum khoom nqi IADC412 hauv Tshuag

Hom Lub Npe:	Far Eastern
Ntawv pov thawj:	API & ISO
Qauv nab npawb:	TIAB SA 412
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:	Coal mine drilling, tooj liab mining, hlau ore, kub ore.

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Product Detail

Catalog

Product Description

Lag luam wholesale mining tricone pob zeb laum khoom nrog luv nqi los ntawm Tuam Tshoj Hoobkas.
Nqe lus piav qhia:
IADC: 412-TCI tus qauv qhib cua-txias cov kabmob rau cov menyuam me me rau cov qauv mos uas tsis tshua muaj zog compressive thiab siab drillability.
Compressive zog:
65-85 MPA
9,000-12,000 PSI
Kev piav qhia hauv av:
Lub sijhawm ntev ntawm cov mos mos zoo heev compacted shales, dolomites, sandstones, av nplaum, ntsev thiab limestones.
Peb tuaj yeem muab cov mining tricone pob zeb laum khoom hauv ntau qhov ntau thiab tsawg thiab feem ntau ntawm IADC Codes.

Khoom Specification

Basic Specification
Qhov loj ntawm pob zeb Bit	6 1/4 nti	6 3/4 po	7 7/8 po	9 ntiv
	159mm ib	171mm ib	200 hli	229mm ua
IAB Code	TIAB SA 412
Xov txuas	3 1/2 API REG PIN	3 1/2 API REG PIN	4 1/2 API REG PIN	4 1/2 API REG PIN
Khoom hnyav:	20 kgs	21 kqb	34kq ua	50 kgs
Hom Bearing:	Roller-Ball-Roller-Thrust Button/Seal bearing
Hom kev ncig	Dav hlau
Kev khiav hauj lwm Parameters
Luj ntawm ntsis:	6250-12500 LBS	6750-13500 lbs	7880-15750 Ib		9000-18000 lbs
Rotary Ceev:	120-90 RPM
Cua Back Pressure:	0.2-0.4MPa
Daim ntawv thov	Zoo heev Formations nrog tsawg compressive zog thiab siab drillability.

TXOJ CAI SRUCTURE:
Chisel on gage, ogive on puab kab.
Tsim los rau cov qauv mos heev, xws li shale, mos limestone, sandstone, conglomerate, mos dolomite thiab thee ore.
Daim ntawv thov: 4000-7000Psi
SHIRTTAIL tiv thaiv:
Hardmetal rau lub log;
Hnav resistant carbide ntawm lub tsho caj dab daim di ncauj thiab lub lug.
PRODUCT SPECIFICATION:
IAB Code: 412
Txiav Structure:
Sab hauv thiab qhov ntswg kab: Conical
Gage Rows: Chisel
Gage Bevel Tiv Thaiv: Round
Xaiv cov pob zeb zoo drilling cov khoom tseem ceeb heev ua ntej pib qhov project.
Pob zeb hardness yuav mos, nruab nrab thiab nyuaj los yog nyuaj heev, hardness ntawm ib hom pob zeb kuj yuav txawv me ntsis, piv txwv li, limestone, sandstone shale muaj limestone mos, nruab nrab limestone thiab nyuaj limestone, nruab nrab sandstone thiab nyuaj sandstone, thiab lwm yam. .
Hauv qhov project drilling,Far Easternmuaj 15 xyoo thiab ntau tshaj 30 lub teb chaws cov kev pab cuam los muab cov laum me ntsis thiab siab heev drilling soulutions rau ntau yam kev siv.Daim ntawv thov suav nrogthee mine drilling, tooj liab mining, hlau ore, kub orethiab lwm yam.Qhov ntau yam laum khoom tuaj yeem kho raws li qhov sib txawv pob zeb tsim vim peb muaj peb tus kheejAPI & ISOcertified Hoobkas ntawm laum khoom.Peb tuaj yeem muab peb tus engineer kev daws teeb meem thaum koj tuaj yeem muab cov xwm txheej tshwj xeeb, xws lihardness ntawm pob zeb, hom drilling rig, teb ceev, hnyav ntawm me ntsis thiab torque.