This relates to a device designed to protect a wire used for the carbon dioxide gas arc welding , and more particularly relates to a wire protection apparatus for a carbon dioxide gas arc welding to lower the humidity of the housing the wire reel winds the wire to be used in the drying wire affect the welding quality is liable to be damaged by moisture environment, the storage space the body of the ; According to the devise , on its own ; In the carbon dioxide gas arc welding wire protection apparatus for a cable connection port is configured to include a main body installed , the heater is provided on the inside of the main body; Protective equipment for carbon dioxide arc welding wire heaters and associated temperature controller is installed and configured on the outside of the body is provided .
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