Cutting - Mechanische Werkstätten Wurzen Brenner 90 Bedienungsanleitung

MWW Cutting Torch Brenner 90 - Putting the Torch into Operation
4.2

Cutting

Place the cutting torch with the adjusted heating flame onto the
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material to be cut
Once the material has achieved white heat, open the
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cutting oxygen valve (4)
Move the cutting torch smoothly by a drawing movement, if possible
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Smooth and even handling ensures a clean cut
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In case of thinner materials, the torch should be moved more
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quickly, for thicker materials a lower speed should be selected
Do not reduce the cutting and heating oxygen valves (4), (2)
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during the cutting process
Make sure that:
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◦ The manometer indicates constant pressure, otherwise readjust
◦ The slag can get out of the gap
◦ There is a consistent sound without burble
Close the cutting oxygen valve (4) after cutting
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