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实用新型
CN204565069U 一种防止钢液飞溅的真空浇注装置 失效 - 权利终止

一种防止钢液飞溅的真空浇注装置
摘要：
本实用新型公开了一种防止钢液飞溅的真空浇注装置。该装置包括：保温帽、绝热板、钢锭模和底盘，其特征是该装置还包括防溅桶和钢线，所述防溅桶通过钢线将防溅桶吊挂于绝热板的下部，并延伸到钢锭模内部，防溅桶外壁与钢锭模内壁间的缝隙为150-200mm。本实用新型通过在锭模内部吊挂防溅桶，解决了真空浇注过程中的钢液飞溅问题，提高了钢锭的表面质量。防溅桶的使用，既能减少锭模损耗，也降低了钢锭的浇铸成本。钢质防溅桶在浇注过程中熔化，相当于向浇注钢水中加入冷铁，降低了钢液的过热度，可以降低钢水的温度，加速钢液的冷却速度。
摘要（英）：

The utility model discloses a device for prevent vacuum casting that molten steel splashes. This device includes: the hot dozzle, the heat-insulating shield, ingot mould and chassis, this device of characterized by still includes splashproof bucket and copper wire, the splashproof bucket is hung the splashproof bucket in the lower part of heat-insulating shield through the copper wire to inside extending to the ingot mould, intermural gap is 150-200mm in splashproof bucket outer wall and the ingot mould the utility model discloses a hang the splashproof bucket inside the ingot mould, has solved the molten steel problem of splashing of vacuum casting in-process, improved the surface quality of steel ingot the use of splashproof bucket can reduce the ingot mould loss, has also reduced the casting cost of steel ingot steel splashproof bucket melts at the pouring in-process, is equivalent to to adding the chill in the pour steel, has reduced the super-heated rate of molten steel, can reduce the temperature of molten steel, with higher speed the cooling rate of molten steel

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