摘 要 从打浆后成浆质量、纸产品性能、打浆能耗等方面探讨 了草浆、废纸浆中浓打浆的生产使用效果;在中浓打浆机理方面提出了“内摩擦效应”,丰 富了打浆理论,阐述了中浓打浆具有优越性的原因。关键词 ZDPM盘磨机 草浆 废纸浆 中浓打浆 机理Medium Consistency Refining with ZDPM RefinerLiu Shiliang Li Shiyang Chen Zhonghao Cao Guoping(South China University of Technology,Guangzhou,510640)ABSTRACT This paper discussed the benefits of medium consistency refining of st raw pulp and waste paper stock with a ZDPM refiner to the quality of refined pul p,pro perty of paper product and energy consumption of refining. “Internal-Friction Effect” theory was suggested to explain the mechanism of medium consistency ref ining.KEYWORDS ZDPM refiner,straw pulp,waste paper stock,medium consistency refini ng,mechanism本研究属广东省自然科学基金及“八五”重点科技攻关项目。刘士亮(华南理工大学,广州,510640)李世扬(华南理工大学,广州,510640)陈中豪(华南理工大学,广州,510640)曹国平(华南理工大学,广州,510640)参考文献1,李世扬等.ZDPM盘磨机中浓打浆生产使用效果(一).广东造纸,1998(5):18~2 02,刘士亮等.ZDPM盘磨机中浓打浆抄造45g/m2防粘原纸的生产实践.黑龙江造纸 ,1998;(4):17~183,刘士亮等.盘磨机中浓打浆抄造无碳复写原纸.纸和造纸,1999(4):12 4,刘士亮等.商品浆中浓打浆特性.纸和造纸,1999(1):345,刘士亮等.俄罗斯阔叶木商品浆中浓打浆的研究.黑龙江造纸,1998(2):6~7 6,陈克复编著.造纸机湿部浆料流体动力学.北京:轻工业出版社,1984年版7,Matti Halme. How to Use Formucate to Study Refining Equipment. Paper Trade,1964; 983~985收稿日期:1999-12-21 (修改稿)