线性升温控制的连续化浸煮法练漂技术探讨  

Discussion on Continuous Immersion Bleaching Technology Controlled by Linear Temperature Rise

作　　者：徐维敬[1] 韩光亭[1] 龙广卓 刘彦召 Xu Weijing;Han Guangting;Long Guangzhuo;Liu Yanzhao(Qingdao University,Qingdao,Shandong 266000,China;Zaozhuang Longxiang Knitting and Textile Co.,Ltd.,Zaozhuang,Shandong 277000,China;Shandong Yuanfeng Textile Machinery Co.,Ltd.,Zaozhuang,Shandong 277000,China)

机构地区：[1]青岛大学,山东青岛266000 [2]枣庄龙翔针纺织品有限公司,山东枣庄277000 [3]山东源丰纺织机械有限公司,山东枣庄277000

出　　处：《针织工业》2021年第10期28-32,共5页Knitting Industries

摘　　要：文中通过试验并从理论上探讨用于间歇式生产的浸煮法练漂和用于连续化生产的轧蒸法练漂各自具有的特点,提出兼具这两种练漂法优点的用于针织物连续化练漂的全新技术,即线性升温控制的连续化浸煮法练漂技术。文中指出线性升温是指练漂温度从低温缓慢升至高温后再进行适当时间保温的控温方法。阐述该技术在工艺方面,采用线性升温的浸煮法练漂工艺;在设备方面,是通过不同温度区(由低温到高温)的练漂液不断地喷淋于缓慢运行织物之上的方式来实现这一工艺的。In this paper, the characteristics of dip bleaching for intermittent production and roll steaming for continuous production are discussed through experiments followed by theoretical analysis. A new continuous dip bleaching technology with linear temperature control is proposed, which shows the advantages of both methods. It points out that linear temperature rise method refers to the temperature control method in which the scouring temperature rises slowly from low temperature to high temperature and then holds for a proper time. In terms of technology, the soaking and bleaching process with linear temperature rise is introduced. On the equipment side,this process is achieved by the continuous spraying of scouring solution at different temperature zones(from low to high) on the slowly moving fabric.

关 键 词：针织物 连续化练漂 线性升温工艺 轧蒸法 浸煮法 

分 类 号：TS192.5[轻工技术与工程—纺织化学与染整工程]