FLASH WELDING EQUIPMENT
PURPOSE:To obtain flash welding equipment capable of stopping the supply to the cutting surface of materials to be welded of a combustible fluid by changing over a supply path when it is not necessary to apply the combustible fluid to the cutting surface of the materials to be welded. CONSTITUTION:T...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To obtain flash welding equipment capable of stopping the supply to the cutting surface of materials to be welded of a combustible fluid by changing over a supply path when it is not necessary to apply the combustible fluid to the cutting surface of the materials to be welded. CONSTITUTION:The flash welding equipment is provided with branch pipes 18 and 19 which are branched from the ways of connection pipes 14 and 15 and connected to tanks 12 and 13, respectively and valves 20 and 21 which are provided on branch points and change over the flow of oil to the branch pipe 18 and 19 sides. |
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