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OXYTUTOR.LZH
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44
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1990-11-11
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858b
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48 lines
text
0
3
289
49
Spark light the pre-heating
flames and adjust to get a neut-
ral flame. Adjust the size of
the flames to the largest that
are stable.
~
text
5
52
294
98
STEP 3
Warm up the right-hand edge
of the steel where the cut is to
start with the torch tip about
1/4" away.
~
text
329
5
618
150
STEP 4
When you see the corner of the
steel pieces start to liquefy,
press the cutting lever fully
and move rapidly and smoothly to
the left keeping the torch tip
only 1/4" away. If you move too
slowly, the cut may fill back
in with liquid steel. If you
move too fast or if you are too
shaky, the leading edge of the
cut will cool off and cease to
ignite more steel. This is how
cutting works, steel combines
with oxygen creating enough heat
to melt more steel.
~