论文部分内容阅读
印染行业有“七分在前处理,三分在染整”的说法。前处理包括退浆、煮练、漂白、丝光等主要过程,主要用剂是烧碱,精确测量并控制碱液浓度对稳定前处理工艺,保证加工质量具有重要意义。由西安德高印染自动化工程有限公司研发的印染前处理工艺参数在线测控系统,是根据印染前处理工艺对碱浓度等参数准确控制的要求。
Printing and dyeing industry have “seven points in the pre-treatment, one-third in the dyeing and finishing ” argument. Pretreatment, including desizing, scouring, bleaching, mercerizing and other major processes, the main agent is caustic soda, accurate measurement and control of alkali concentration on the stability of pre-treatment process to ensure processing quality is of great significance. Printing and dyeing pre-processing process parameters developed by Xi’an Dego Printing and Dyeing Automation Engineering Co., Ltd. is an online measurement and control system that accurately controls the alkali concentration and other parameters according to the pretreatment process of printing and dyeing.