铸造机械

金属元素在熔炼时烧损量一般是多少

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这是个综合性较强的问题,主要是根据平常积累经验来判断,铬的烧损在3-8%,硅的烧损在5-10%,锰的烧损15-20%,碳烧损0.3-0.5%,钼镍几乎不烧损可不计,以上主要是针对中频感应炉
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是冲天炉,还是电炉熔化?
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