本文介绍用酸性白土作菱锰矿精矿球团粘结剂的工业试验结果,重点论述酸性白土对生球质量和成品球强度以及焙烧制度的影响,并与以往用省外皂土作粘结剂的使用情况进行产品产质量和经济效益比较,指出用本地产的酸性白土完全可以满足菱锰矿精矿球团生产对粘结剂的质量要求. This article describes the acid clay as rhodochrosite ore pellets industrial test results, focusing on acid clay on the ball quality and finished ball strength and firing system, and with the past with the province as a binder The use of the product quality and economic benefits of comparison, pointed out that with the local production of acid clay can fully meet the production of rhodochrosite concentrate pellets on the quality requirements.