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无铅铜原料的选择及应用

时间:2020-08-17| 作者:admin

随着无铅铜种类心乐棋牌的增加,无铅铜原料的品味也逐渐改善。冶炼不重要的黄铜时,如果装料质量可靠,则有时使用的材料量可以达到100%。然而,为了确保熔体的质量并减少燃烧损失,使用相对细分的炉子材料,例如各种锯末或锌屑,通常不应超过30%。实验表面:当使用50%的阴极铜和50%的旧黄铜时,所需的冶炼时间最长,能耗最高。如果将锌锭预热至100-150°C并分批进料,则对它在熔池中快速下沉并熔化非常有利,这可以减少金属的燃烧损失。

 

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