sintering

The sintering of lead sulphide concentrate is one of the most important procedures in lead extraction by pyrometallurgy.

硫化铅精矿烧结焙烧是火法炼铅工艺的主要工序之一，铅烧结块质量的好坏将直接影响鼓风炉还原熔炼过程和铅的回收率。

The paper introduces the high-bed production of sintering machine roasting for lead-zinc sulphide in Shouguan Smelter.

介绍了韶关冶炼厂铅锌硫化矿烧结机焙烧实施高料层生产的相关情况,生产实践证明,采用高料层工艺操作模式能有效地提高烧结机的产能和烧结块强度,降低了其对原料的依赖程度,提高了氧化物料的处理量,经济效益显著。