Quartz crucible mold water passing plate height control system
The utility model discloses a quartz crucible mold water passing plate height control system which comprises a quartz crucible mold, a water passing plate is arranged above the quartz crucible mold, the upper portion of the water passing plate is connected with a plurality of hanging rods, the upper...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
17.06.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a quartz crucible mold water passing plate height control system which comprises a quartz crucible mold, a water passing plate is arranged above the quartz crucible mold, the upper portion of the water passing plate is connected with a plurality of hanging rods, the upper ends of the hanging rods are connected with a hanging plate, the upper portion of the hanging plate is connected with a hoisting device, and the hoisting device is fixedly arranged in a plant. A through hole is formed in the middle of the water passing plate, an electrode is inserted into the through hole, the distance measuring part is used for measuring the distance between the water passing plate and the quartz crucible mold, the distance measuring part is in signal connection with the input end of the controller, and the output end of the controller is in signal connection with the hoisting device. The utility model has the following advantages: the laser range finder indirectly measures the distance between t |
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Bibliography: | Application Number: CN202123091390U |