[color=rgba(0, 0, 0, 0.9)]一、烘窑的目的和意义 [color=rgba(0, 0, 0, 0.9)]烘窑是点火之前,在焙烧窑内对窑体与窑顶进行加温干燥,以排除窑墙砌体和窑顶在施工中带进的水分,以及材料本身所含的自然水分,为点火 ...
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