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公开(公告)号：US08430281B2
公开(公告)日：2013-04-30
申请号：US12788000
申请日：2010-05-26
IPC分类号： B22D41/14
摘要： A high-heat-retention ladle for carrying molten aluminum includes a ladle body defining therein a storage space, which contains molten aluminum therein, the ladle body including a molten metal inlet and a molten metal outlet, which allow the storage space to communicate with outside, a cover opening and closing the inlet of the ladle body, and a stopper opening and closing the outlet of the ladle body. Each of the ladle body and the cover has an outer shell, which defines a contour thereof, and a multi-layer insulation structure inside the outer shell. The multi-layer insulation structure includes two or more refractory layers. The molten aluminum contained inside the storage space has a temperature drop rate of 5° C./min or less. It is possible to carry the molten aluminum for a long time in a heat-insulated state and cast a product by directly pouring the molten aluminum into a mold.
摘要翻译： 用于承载熔融铝的高保温钢包括一个钢包体，其中包含一个在其中包含熔融铝的储存空间，钢包体包括熔融金属入口和熔融金属出口，这允许储存空间与外部连通 ，打开和关闭浇包体的入口的盖，以及打开和关闭浇包体的出口的止动件。 钢包体和盖中的每一个都具有限定其轮廓的外壳和外壳内的多层绝缘结构。 多层绝缘结构包括两层以上耐火层。 容纳在储存空间内的熔融铝的温度下降率为5℃/分钟以下。 可以在绝热状态下长时间地运送熔融铝，并通过将熔融铝直接浇注到模具中来铸造产品。
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公开(公告)号：US20100301073A1
公开(公告)日：2010-12-02
申请号：US12788000
申请日：2010-05-26
摘要： A high-heat-retention ladle for carrying molten aluminum includes a ladle body defining therein a storage space, which contains molten aluminum therein, the ladle body including a molten metal inlet and a molten metal outlet, which allow the storage space to communicate with outside, a cover opening and closing the inlet of the ladle body, and a stopper opening and closing the outlet of the ladle body. Each of the ladle body and the cover has an outer shell, which defines a contour thereof, and a multi-layer insulation structure inside the outer shell. The multi-layer insulation structure includes two or more refractory layers. The molten aluminum contained inside the storage space has a temperature drop rate of 5° C./min or less. It is possible to carry the molten aluminum for a long time in a heat-insulated state and cast a product by directly pouring the molten aluminum into a mold.
摘要翻译： 用于承载熔融铝的高保温钢包括一个钢包体，其中包含一个在其中包含熔融铝的储存空间，钢包体包括熔融金属入口和熔融金属出口，这允许储存空间与外部连通 ，打开和关闭浇包体的入口的盖，以及打开和关闭浇包体的出口的止动件。 钢包体和盖中的每一个都具有限定其轮廓的外壳和外壳内的多层绝缘结构。 多层绝缘结构包括两层以上耐火层。 容纳在储存空间内的熔融铝的温度下降率为5℃/分钟以下。 可以在绝热状态下长时间地运送熔融铝，并通过将熔融铝直接浇注到模具中来铸造产品。
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