| 摘要 |
A SLIDING GATE VALVE (20) FOR A CONTAINER CONTAINING MOLTEN METAL HAS A HOUSING PORTION (14) SECURABLE TO THE CONTAINER AND A SLIDER UNIT (30) WHICH IS LONGITUDINALLY MOVABLE WITH RESPECT TO THE CONTAINER. RESPECTIVE REFRACTORY VALVE PLATES (22,23) ARE INSERTABLE INTO THE HOUSING PORTION, AND MAY BE PRESSED AGAINST ONE ANOTHER BY SPRING ELEMENTS (26). THE REFRACTORY VALVE PLATES SERVE TO OPEN AND CLOSE THE VALVE (20). THE SLIDER UNIT (30) IS MOUNTED SO AS TO BE LONGITUDINALLY MOVABLE ON THE HOUSING PORTION BY A PLURALITY OF MOUNTING COMPONENTS (40) ALIGNED PERPENDICULAR TO THE SLIDER UNIT 30. THE MOUNTING COMPONENTS (40) ARE EACH SECURED TO THE HOUSING PORTION (14) AND ON AN OPPOSITE END HAVE A GUIDE WHICH SLIDES ON A GUIDE TRACK (36) CONSTRUCTED ON THE SLIDER UNIT (30). THE MOUNTING COMPONENTS (40) HAVE A RESPECTIVE PEG-SHAPED CONNECTING ELEMENT (25), A SPRING ELEMENT (26) ACTING ON THE CONNECTING ELEMENT IN THE AXIAL DIRECTION, AND THE GUIDE SUPPORTED ON THE CONNECTING ELEMENT (25). THIS RESULTS IN AN EXTREMELY COMPACT VALVE WITH SMALL DIMENSIONS AND CORRESPONDINGLY ECONOMICAL MANUFACTURE.
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