Analyzed the causes effect factors on slurry capacity and quality in the production of simple calcium superphosphate by wet-process,loading capacity and graduation of bowl mill also are discussed.

• 根据普通过磷酸钙湿法生产情况，提出了影响球磨机磨浆产量和质量的原因，对其中研磨体的装载量及级配作了讨论。