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配料在锌冶炼工艺过程中是关键的环节之一。配料质量在很大程度上取决于计量的精度。特别是在目前生产连续进行的情况下,计量的连续、准确、稳定就成为影响配料质量的重要因素了。 过去我厂在配料工序上使用的计量仪器是机械称量器,从1973年下半年起,采用DZCB-2A皮带电子秤。这不仅实现了连续计量,而且减轻了操作工人的劳动强度。但是,其精度和稳定性还远远不能满足生产的需要。铭牌精度仅为1.5级,不仅如此,由于机械安装质量难以达到要求,荷重传感器
Ingredients in the zinc smelting process is one of the key aspects. The quality of the ingredients depends very much on the accuracy of the metering. Especially in the current continuous production of the case, the measurement of continuous, accurate and stable has become an important factor affecting the quality of the ingredients. In the past I plant in the batching process used on the measuring instrument is a mechanical weighing machine, from the second half of 1973, the use of DZCB-2A belt scale. This not only achieved a continuous measurement, but also reduced the labor intensity of the operating workers. However, its accuracy and stability are far from meeting production needs. Nameplate accuracy of only 1.5, not only that, due to the quality of the mechanical installation difficult to meet the requirements, load cell