| 摘要 |
PROBLEM TO BE SOLVED: To provide a slag removal working machine with which the slag removal working is performed, and recovering of metallic components from a slag layer is also performed. SOLUTION: In the slag removal working machine provided with an attachment for slag removal working at the front of a self-running type base machine, one or plurality of extendable arms advanced/retreated to/from a melting furnace with extending/shrinking movements, a slag removal member arranged at movable arm tip part of this expandable arm and scraping the slag floated on the molten metal surface, and a slag separating member arranged at the tip part of the movable arm arranging this slag removal member or arranged at the tip part of another movable arm different from this movable arm and separating the slag layer, are provided. COPYRIGHT: (C)2003,JPO
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