Through the test of the raw-milling system in the Dry-process Factory of Luo Yang Cemnt Plant,some problems of ball millin the test stage are analysed, and some opinions are stated in the article.

• 本文主要针对洛阳水泥厂干法分厂的生料粉磨系统球磨机调试阶段所出现的问题进行了分析,并提出自己的观点,可作为有关方面的参考。