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ROTARY AND/OR LINEAR SLIDING GATE VALVE FOR AN OUTLET OF A VESSEL CONTAINING A METAL MELT AND VALVE MEMBERS FOR SUCH A VALVE
ROTARY AND/OR LINEAR SLIDING GATE VALVE FOR AN OUTLET OF A VESSEL CONTAINING A METAL MELT AND VALVE MEMBERS FOR SUCH A VALVE
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机译:用于包含金属熔体的容器出口的旋转和/或线性滑动闸阀和用于该阀的阀构件
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摘要
A gate valve for an outlet, in particular an extended outlet, of a vessel containing molten metal comprises an immovable, refractory gate-valve part (3) with inflow and outflow openings and a refractory gate-valve part (13) which can be moved sealingly relative to the immovable gate-valve part and has a connecting channel for connecting the inflow and outflow openings in the open position of the gate valve. In order to avoid penetration openings for the connecting channel, the movable gate-valve part (13) has as a connecting channel at least one recess (15) extending on the circumferential surface (14) of the movable gate-valve part (13). …IMAGE…
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