From quality of melting metal, casting condition and casting equipment, the influence factors of crack in aluminium and its alloy slab ingot were analyzed, some suggestion have been drawn out.

从铝及铝合金的熔体质量、铸造条件和铸造设备三个方面，分析了对铝及铝合金扁锭裂纹影响的诸要素，并提出避免裂纹的措施。

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The invention discloses casting equipment and a casting method using solid-liquid two-phase region temperature as casting mold temperature, and belongs to the technical field of metal casting.

一种铸型温度为固液两相区温度的铸造设备与方法，属于金属铸造技术领域。

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A continuous casting stopper flux controlling mouth relates to a tundish casting nozzle in a metal continuous casting equipment.

一种连铸塞棒控流水口，涉及金属连续铸造设备中的中间包浇注喷嘴。

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