纸机系统清洗原理及在造纸生产中的应用

Principle of Paper Machine System Cleaning and Its Application in Production Line

关键词:  湿部系统  污染物  系统清洗

Key Words:wet end system  contaminants  system cleaning

摘要:对纸机系统清洗技术及相关原理进行了阐述，结合生产实际，以短循环碱性和酸性系统清洗为例，对纸机系统清洗所需的方法步骤、注意事项、过程监测及评价方法等进行了说明，为纸机系统清洗，有效减少断纸、纸张孔洞等生产质量问题提供了理论和实践参考。

Abstract:In this paper, the paper machine system cleaning and its related principles were described in detail. Based on the practical production, separately taking the short cycle alkaline and acid system cleanings as example, the methods, steps, precautions, process monitoring and evaluation methods of paper machine system cleaning were discussed, it would be helpful for the paper-making mills to better carry out the paper machine system cleaning and effectively reduce the problems appeared in production such as paper break, paper defect.