API Hoobkas ntawm geothermal zoo tricone drilling khoom hauv Tshuag

Hom Lub Npe:	Far Eastern
Ntawv pov thawj:	API & ISO
Qauv nab npawb:	TIAB SA 237
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 Qhov Zoo, Natural Gas, Geothermy, Dej Drilling

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Product Detail

Catalog

Product Description

Lag luam wholesale API roj tricone pob zeb laum khoom hauv Tshuag nrog luv nqi los ntawm Tuam Tshoj Hoobkas
Far Eastern Drilling tuaj yeem muab TCI tricone khoom thiab steel hniav tricone khoom hauv ntau qhov ntau thiab tsawg (los ntawm 3 "mus rau 26") thiabfeem ntau ntawm IADC Codes.
IADC: 237 yog cov ntawv xov xwm hlau hniav kaw cov kabmob me me nrog kev ntsuas kev tiv thaiv rau nruab nrab mus rau nruab nrab nyuaj formations nrog siab compressive zog.Lub zog compressive yog 20-40MPA thiab 3000-6000PSI / 20 - 40 MPA / 3,000 - 6,000 PSI.
IADC237 triocne khoom yuav siv rau cov xuab zeb nrog streaks ntawm quartz, tawv limestone lossis chert, crystalline dolomites, hematite ores, thiab tawv shales.

Khoom Specification

Basic Specification
Qhov loj ntawm pob zeb Bit	12 1/4 po
Qhov loj ntawm pob zeb Bit	311.2mm 3
Ib hom	Steel Teeth Tricone ntsis / Milled Teeth Tricone Bit
Xov txuas	6 5/8 API REG PIN
IAB Code	IAB 237 G
Hom kabmob	Phau ntawv xov xwm Bearing
Bearing Foob	Elastomer kaw los yog Roj Hmab kaw
Kev tiv thaiv pob taws	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
Tag nrho cov hniav	147
Gage Row Teeth Count	40
Tus naj npawb ntawm Gage Kab	3
Number of Inner Rows	9
Jounal Angle	33°
Offset	6.5
Kev khiav hauj lwm Parameters
WOB (Qhov hnyav ntawm me ntsis)	35,053-83,813 lbs
WOB (Qhov hnyav ntawm me ntsis)	156-373 KN
RPM (r / min)	300-60
Pom zoo torque	37.93 KN.M-43.3KN.M
Tsim	Nruab nrab mus rau nruab nrab nyuaj tsim ntawm siab crushing kuj.

Nrhiav cov pob zeb siutable drilling khoom yog thawj kauj ruam ua ntej qhov project drilling.
Peb yuav qhia qee cov ntsiab lus hais txog yuav ua li cas xaiv txoj cai tricone khoom?
A. Muaj 2 hom triocne khoom raws li hom hniav.
1) Steel ttooth tricone khoom (IADC1**,IADC2**,IADC3**)
2) TCI tricone khoom (IADC4**,IADC5**,IADC6**,IADC7**,IADC8**)
B.Nws muaj 4 hom tricone khoom raws li cov kabmob hom.
1) Journal bearing (IADC**6,IADC**7)
2) Cov menyuam kabmob (IADC**4,IADC**5)
3) Qhib cov kabmob (IADC ** 1)
4) Cua bearing (IADC**2,IADC**3)
C Qee cov ntsiab lus:
1) Mos tsim zoo dua xaiv steel tricone me ntsis, piv txwv li av nkos.
2) Hard tsim zoo dua xaiv TCI tricone ntsis, xws li limestone.
3) Cov menyuam bearing, phau ntawv xov xwm bearing feem ntau yog siv rau hauv dej zoo drilling tej yaam num.
4) Qhib bearings, huab cua bearing, cov menyuam bearing feem ntau yog siv nyob rau hauv mining tej yaam num.
5) Xaiv lub tricone me ntsis raws li lub zog compressive

PSI	IAB code	Tsim
0 ~ 4000	IAB 1**	av nplaum thiab sandstones, ntsev
4000-8000	IAB 2**	marl limestones, gypsum, thiab tawv coals.
8000-15000	IAB 3**	sandstones nrog quartz binder, nyuaj sandstones, nyuaj quartz shales, magma, thiab metamorphic pob zeb.
15000-25000	IAB 4**	shales, dolomites, sandstones, av nplaum, ntsev, thiab limestones.
25000-40000	IADC5, IAB 6	sandstones nrog quartz binder, dolomites, quartzite shales, magma thiab metamorphic coarse-grained pob zeb
Ntau tshaj 40000	IADC7, IAB 8	Hard silica limestones, quartzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, thiab granites