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坚罐炼锌所用的蒸馏炉料是由沸腾焙烧矿、回转窑二次焙烧矿、焦煤、返粉、纸浆粘合剂及其他一些含锌物料组成的。经过混合再碾磨压型制成团块。团块质量的好坏,是提高坚罐生产能力的决定因素之一。坚罐蒸馏过程对团块的基本要求是:(一)有足够的机械强度,使排出的蒸馏残渣保持原团块完整形状。(二)合锌成分高,并具有较多的孔隙,使锌能以最快的速度、最完全地还原出来并导出罐外,使残
Kennedy Zinc zinc used in the distillation of the furnace charge is roasted roasted ore, roasted secondary ore kiln, coking coal, return powder, pulp binders and other zinc-containing materials. After mixing and then milling pressure made clumps. The quality of clumps is one of the decisive factors in increasing the production capacity of jars. The basic requirements of the cane distillation process on cane are: (1) sufficient mechanical strength to keep the discharged distillation residue in its original shape. (B) zinc composition is high, and has more pores, so that zinc can be the fastest speed, the most complete reduction and export cans, the residual