Загрузил Ke Toan Lop

6 STX-50DX

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r.:
.... ; Tungsten carbide compacts arc added to the
shirttail to reduce leg wear in abrasive formations and deviated or
horizontal well bores.
*
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; |<>>>>i' ; .
.
Provides additional protection to the
compensator and assists the drilling operation when backreaming is
required.
я
( liiHj1! !■ulrj.i.i .‘n.f-iii ; П V i For maximum protection to the
gauge and heel area, every third gauge compact (3 3 % ) utilizes DSH
compact technology w ith thicker diamond lab 1c and generous chamfer
for increased lesisianee Io breakage.
e
( Чет! Hu с; j, i:\ iii nulls':,: >,:) Biased nozzle configuration directs
fluid toward areas where bit balling occurs. The ( ’lean Sweep
high-velocity core strikes heel and adjacent heel area on the backside of
the cone.
и
S i i i'o in i t
S U ilo iH i The spiral leg cushions the bit against
vibrational forces and provides unequaled bit stability while minimizing
off-center wear.
IADC:
637
Bearing / Seal Package:
Journal / O-ring
Cutting Structure:
Inner Row'
Conic
Heel Row
Ovoid
Gauge Trimmers
N/A
Gauge Row'
Gage
OD Hardfacing:
Shirttail
Nozzle Type:
Standard
Center Jet Display:
N/A
Makeup Torque:
7.0 - 9.0 klbf-ft (9.5 - 12.2 kNm)
Connection:
3-1/2 R E G A P I
Approx. Shipping Weight:
4Ü lb ( 18.1 kg)
Reference Part Number:
A6050D62
W eight On Bli:
1 /.5 - 40 kill (7 - 1К til or k d a N )
Rotation Speed:
fo r High Speed Rotary/Motor
Applications
;tive of typical operating
: or lowest drilling cost. It is
d R P M be run simultaneously
recommendations in vour area
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© 2012 Baker Hughes Incorporated. All rights reserved
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