微粒助留助滤系统在PM3的应用  

Application of Particle Retention and Drainage Aid System in PM3

作　　者：甘定能 刘春景 庞靖东 胡忠 王进 

机构地区：[1]湖南泰格林纸集团岳阳纸业股份有限公司,岳阳414002

出　　处：《造纸科学与技术》2006年第5期43-47,共5页Paper Science & Technology

摘　　要：通过对纸机助留助滤系统进行多次优化,提高了纸机的运行性能,成纸匀度和强度都得到很大改善,成纸裂断长提高约0.5km,成纸表面强度(拉毛强度)提高50%左右。生产实践证明,剪切力场和药品加入点是微粒助留系统的必要条件。Through the optimization of retention and drainage aid system in paper machine, its runnability was increased, paper uniformity and strength were improved significantly with a breaking length gain of 0.5km and paper surface strength increase of about 50%. The production practice indicated that the shear force field and the chemical adding point were the necessary conditions of particle retention aid system.

关 键 词：微粒 助留助滤 留着率 纸页匀度 

分 类 号：TS727.2[轻工技术与工程—制浆造纸工程]