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MOLTEN METAL FEED PIPE FOR MOLTEN NONFERROUS ALLOY, ASSEMBLY OF MOLTEN METAL FEED PIPES, AND NONFERROUS ALLOY CASTING SYSTEM
MOLTEN METAL FEED PIPE FOR MOLTEN NONFERROUS ALLOY, ASSEMBLY OF MOLTEN METAL FEED PIPES, AND NONFERROUS ALLOY CASTING SYSTEM
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机译:用于熔融有色合金的熔融金属给料管,熔融金属给料管的组件以及有色合金铸造系统
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摘要
A molten metal feed pipe for feeding a molten metal of an nonferrous alloy includes an outer tube made of a ferrous material, an inner tube made of a molten metal resistant material, and an intermediate member made of a compact of a fibrous non-organic material, which is disposed between the outer tube and the inner tube. The intermediate member, positioned in the central region of the molten metal feed pipe with respect to the longitudinal axial direction of the molten metal feed pipe, is disposed between the outer tube and the inner tube with the intermediate member being compressed in a radial direction of the molten metal feed pipe.
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