ARCAIR SLICE PACKAGE, Инструкция по безопасности и эксплуатации

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SLICE EXOTHERMIC CUTTING EQUIPMENT
9-1 89250848 TROUBLESHOOTING
SECTION 9:
TROUBLESHOOTING
Problem Solution
Rod burns but with no cut
progression.
1. Too much gap between the burning rod tip and the workpiece.
Must maintain slight pressure against workpiece.
2. Travel speed too slow.
3. Oxygen pressure too low.
Molten material not being blown
out of cut area.
1. Insufficient oxygen pressure being used.
2. Rubber washer behind collet chuck worn and needs to be
replaced.
3. Travel speed too fast.
Battery will only start a few rods
before charge is depleted.
1. Battery was not given sufficient time to recharge.
2. Three-position switch on battery box not put in the CHARGE
position.
3. Battery needs to be replaced.
4. Battery left exposed to subfreezing temperatures.
Torch shield is being burnt off
around Collet Nut.
1. Rod is not properly seated in torch. Refer to Section 6 on
operating techniques to properly seat rod.
2. Collet extension not used when piercing holes.
When piercing anything but
copper and its alloys, the rod
consumes extremely fast. 1. Operator is piercing with power. All piercing operations
except ones on copper and its alloys should be done without
power.
Arced collet chuck and/or rod is
burned off just outside of collet
chuck.
1. Using a CC type welding power source.