挤压造粒生产复混肥经验点滴乔明创（化工部太康培训中心复合肥实验厂４７５４００）中图分类号ＴＱ４４４１９９４年春，我厂购进一台ＪＺ４５型直立式挤压造粒机，几年来使用该机生产复混肥料取得了良好的经济效益和社会效益，也积累了一些经验、教训，现介绍如下，以供... Compression granulation production of compound fertilizer experience drip Qiaoming Chuang (Ministry of Chemical Industry Taikang training center compound fertilizer experimental plant 475400) Spring, I plant purchased a JZ45 vertical extrusion granulator, a few The use of the machine in the past years to produce compound fertilizer has made good economic and social benefits, but also accumulated some experience, lessons, are presented below, for ...