摘要
造纸毛毯作为造纸工业中重要的传纸与脱水介质,其热定型工艺直接影响产品的平整度、强度与稳定性。传统热定型工艺存在参数设定依赖经验、控制精度低的问题,难以适应当前高质量、高稳定性造纸需求。本文引入模糊数学方法,结合实际工艺参数与性能指标建立模糊综合评价模型,对热定型过程中的关键工艺变量进行优化分析。通过工业现场案例验证,优化方案显著提高了毛毯的尺寸稳定性和使用寿命,验证了该方法的可行性与有效性。
As an important medium for paper transfer and dehydration in the papermaking industry,the heat setting process of papermaking blankets directly affects the flatness,strength and stability of the products.The traditional heat setting process has problems such as parameter setting relying on experience and low control accuracy,which makes it difficult to meet the current demands for high-quality and high-stability papermaking.This paper introduces the fuzzy mathematics method,combines actual process parameters and performance indicators to establish a fuzzy comprehensive evaluation model,and optimizes and analyzes the key process variables in the heat setting process.Through the verification of industrial field cases,the optimized scheme significantly improved the dimensional stability and service life of the blanket,verifying the feasibility and effectiveness of this method.
作者
郭元春
赵红妮
GUO Yuanchun;ZHAO Hongni(Xi’an Siyuan University,Xi’an 710038,China)
出处
《造纸科学与技术》
2025年第8期106-109,共4页
Paper Science And Technology
基金
陕西省“十四五”教育科学规划2022年度课题(SGH22Y1860)。
关键词
模糊数学
热定型
造纸毛毯
工艺优化
fuzzy mathematics
heat setting
papermaking blanket
process optimization
作者简介
郭元春,生于1980年,硕士,副教授,主要从事模糊决策研究。
