ESAB B Series Installation, Operation And Maintenance Manual page 60

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CUP SHIELD
INSULATOR SHIELD
w/RETAINER
RETAINER w/O-RING
P/N 22531
P/N 21712
MATERIAL RISE
THICKNESS PIERCE ON
DELAY PIERCE
(MM) (IN) (Sec.) (Sec.)
4 .187 .3 .1
6 .250 .4 .1
10 .375 .5 .1
13 .500 .6 .1
NOTES:
4 Hole Baffle - *Set flow reading with valves.
STAINLESS STEEL
AMPERAGE:
PLASMA GAS:
SHIELD GAS:
SHIELD MIX GAS:
NOZZLE "D"
SHIELD CUP
INSULATOR
P/N 21543
P/N 22010
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NOZZLE RETAINER/
DIFFUSER
(SEE NOTES)
P/N 22007
SET-UP PARAMETERS*
PLASMA PLASMA
START CUT
(FLOW READING) (FLOW READING)
70 100
70 100
70 100
70 100
† CUT & ALT mix in flow control. Pilot Arc - high. Float - center of ball.
11/30/99
70
NITROGEN
NITROGEN
METHANE
SWIRL BAFFLE
4 HOLE
(SEE NOTES)
P/N 21692
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ELECTRODE
NOTES:
P/N 21539
SHIELD
(FLOW READING)
PRE CUT † ALT †
60 65 5
60 65 5
60 65 5
60 70 5
PROCESS DATA
PRESSURE:125 PSI/8.6 BAR
PRESSURE:125 PSI/8.6 BAR
PRESSURE:100 PSI/6.9 BAR
PT-24 TORCH
1. Assemble swirl baffle into nozzle first.
2. To prevent leakage between the nozzle and nozzle retainer,
moisten the corner of a clean, dry, lint-free cloth with a very
small amount of Krytox ® grease P/N73585064. Wipe the
inner surface of the nozzle retainer that comes in contact with
the nozzle. Use care to apply a very thin film to ensure a
proper seal.
3. Use tool (P/N 21765) supplied with torch to remove or install
nozzle, electrode and water baffle.
TRAVEL SPEED
ARC
VOLTAGE
(MM/MIN) (IPM)
138 1778 70
150 1143 45
170 762 30
179 609 24
SS70NM