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? Arc welding machine, also known as arc welding transformer, is a special transformer, which the network voltage alternating current into a low-voltage alternating current suitable for welding, the main transformer and the necessary parts and instructions regulating devices and other components. Arc welding machines use an electric current rather than a flame to bond metals. The machines pose electrical shock, burn and fire risks, so you need to take many steps to minimize those risks before you begin arc welding. Let us see, we use the electric Arc welding machine and what to watch.

? Check all wires for damage or wear, and check all surfaces for damage. Do not use a visibly damaged machine. ensure that you or the last user has disconnected the arc welder from its power source. If you cannot unplug the machine, cut the electricity to the arc welder at its source. Never inspect or perform maintenance on a machine that can power on.

? window or vent to let in outside air, make sure that air circulates constantly away from you and the arc welding machine. Proper ventilation is doubly important if you use a gas-powered generator to operate your welder.

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