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What is Gas welding? Explain it's principle and working. Name of the equipments used in Gas welding?
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Gas welding is a welding process that melts and joins metals by heating them with a flame caused by a reaction of fuel gas and oxygen.
Working Principle of Electric Arc Welding
The working principle of arc winding is, in a welding process the heat can be generated with an electric arc strike among the workpiece as well as an electrode. This is glowing electrical discharge among two electrodes throughout ionized gas.
These are the equipment which needed to perform gas welding:
Oxygen cylinders. Acetylene cylinders. Pressure regulator. Torches.
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