| 摘要 |
PURPOSE: A control box for an auto-welding carriage, in which a battery is built, is provided to perform a welding task using an auto-welding carriage in a narrow space by building a power supply battery in a control box. CONSTITUTION: A control box of an automatic welding carriage includes an electric power supply battery. The electric power supply battery is arranged in the body with an open side(10). One or more cooling member for cooling the inner temperature of the body is installed in the body. The cooling member comprises one or more cooling fan(133). The cooling fan is installed in one side of the body. The cooling member comprises a silver foil insulating material(80).
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