ESAB B Series Installation, Operation And Maintenance Manual page 45

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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.)
0.9 20 GA 0 0
1.3 18 GA 0 0
1.5 16 GA 0 0
1.9 14 GA .1 0
2.7 12 GA .1 0
3.4 10 GA .1 0
NOTES:
2 Hole Baffle - *Set flow reading with valves.
CARBON STEEL
AMPERAGE:
PLASMA GAS:
SHIELD GAS:
ALT. GAS:
SHIELD CUP NOZZLE "A"
INSULATOR
P/N 22010 P/N 21540
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NOZZLE RETAINER/
DIFFUSER
(SEE NOTES)
P/N 22007
SET-UP PARAMETERS*
PLASMA PLASMA
START CUT
(FLOW READING) (FLOW READING)
20 11
20 11
20 11
20 11
20 11
20 11
† CUT & ALT mix in flow control. Pilot Arc - low. Float - center of ball.
11/30/99
16
OXYGEN
NITROGEN
OXYGEN
SWIRL BAFFLE
2 HOLE
(SEE NOTES)
P/N 21852
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NOTES:
ELECTRODE
P/N 21539
SHIELD
(FLOW READING) VOLTAGE
PRE CUT † ALT †
50 0 5
50 0 5
50 0 5
50 0 5
50 0 5
50 0 5
PROCESS DATA
PRESSURE:125 PSI/8.6 BAR
PRESSURE:125 PSI/8.6 BAR
PRESSURE:125 PSI/8.6 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
(MM/MIN) (IPM)
114 2540 100
117 2159 85
118 1778 70
123 1270 50
124 1016 40
129 914 36
CB15