API Steel hniav oilwell khoom rau teb drilling rig hauv Tshuag

Hom Lub Npe:	Far Eastern
Ntawv pov thawj:	API & ISO
Iadc Code:	IAB 115 G
Hom Bearing:	roj hmab kaw bearing
Pob Paub meej:	Plywood Box
Hnub xa khoom:	7 hnub ua haujlwm
Qhov zoo:	High Speed Performance
Lub sijhawm lav:	3-5 xyoos
Daim ntawv thov:	Roj Zoo, Nthuav Roj, Geothermy, Dej zoo drilling

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Product Detail

Catalog

Product Description

Hoobkas roj zoo tricone laum khoom hauv Tshuag nrog luv nqi
IADC: 115 yog Hlau hniav kaw cov menyuam kabmob me ntsis nrog ntsuas kev tiv thaiv rau cov qauv mos nrog lub zog qis.
Lub Compressive Strength ntawm IADC115 ntsis cov ntsiab lus yog raws li nram no:
0-35 MPA / 0-5,000 PSI
Kev piav qhia hauv av:
IADC115 tricone ntsis yog tsim rau cov pob zeb mos, tsis zoo compacted thiab unstratifield xws li marl limestones, ntsev, gypsum, thiab cov coals nyuaj, tsis zoo compacted av nplaum thiab sandstones,
Cov khoom siv tricone muaj hom Tungsten Carbide Insert (TCI) thiab Mill Hniav (Steel Tooth) raws li cov ntaub ntawv txiav.
Lawv muaj ntau yam thiab muaj peev xwm txiav los ntawm ntau hom formations.Lub zeb hniav tricone laum me ntsis yog siv rau cov mos formations.Lub TCI teb tricone khoom yog siv rau nruab nrab thiab nyuaj formations.Cov pob zeb mos mos muaj xws li cov xuab zeb tsis sib xyaw, av nplaum, mos limestones, redbeds thiab shale.Medium hard formations muaj xws li dolomites, limestones, thiab nyuaj shale, thaum nyuaj formations muaj xws li nyuaj shale, thaum nyuaj formations muaj xws li nyuaj shale, av nkos, cherty limestones thiab nyuaj thiab abrasive formations.

Khoom Specification

Basic Specification
Qhov loj ntawm pob zeb Bit	17 1/2 po
Qhov loj ntawm pob zeb Bit	444.50mm 3
Ib hom	Steel hniav Tricone ntsis
Xov txuas	7 5/8 API REG PIN
IAB Code	IAB 115 G
Hom kabmob	Phau ntawv kaw cov kabmob nrog ntsuas kev tiv thaiv
Bearing Foob	Elastomer lossis Roj Hmab & Hlau ntsej muag 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	84
Gage Row Teeth Count	43
Tus naj npawb ntawm Gage Kab	3
Number of Inner Rows	5
Jounal Angle	33°
Offset	8
Kev khiav hauj lwm Parameters
WOB (Qhov hnyav ntawm me ntsis)	17,092-49,883 lbs
WOB (Qhov hnyav ntawm me ntsis)	76-222 KN
RPM (r / min)	311-89 : kuv
Pom zoo torque	46.1-54.2 KNM
Tsim	Mos tsim ntawm tsawg crushing kuj thiab siab drillability.

Cov hniav zoo tshaj plaws ua rau hnav-resistant alloy ntawm cov hniav thiab cov hniav saum toj kawg nkaus weld thicket thiab nruj dua, zoo txhim kho cov hnav tsis kam ntawm cov hniav thiab ua kom cov neeg kho tshuab drilling ceev.Cov hniav hlau yog cov roj hmab kaw kom ruaj khov thiab kev ntseeg tau.Siv cov txheej txheem vuam tshiab, cov khoom siv vuam tshiab yog siv rau ntawm cov hniav sab hauv thiab sab nrauv kom cov hniav hnav-tiv taus.
Txais tos rau peb lub Hoobkas los tshuaj xyuas thiab koom tes.
Thov qhia cov hauv qab no ntawm kev nug: Loj-inch;IADC code, Xov txuas, Bearing strucutre, drilling formations.