消泡剂在纺织生产中的应用概述

经纱上浆时浆液常会产生泡沫，影响调浆操作的准确性，最终影响浆纱质量。消除泡沫的最佳办法是有针对性地应用消泡剂。对常见的上浆起泡情况进行了归纳，分析了起泡与消泡的机理．总结了消泡剂应具备的性质和常用品种，指出：消泡剂种类繁多，且具有专用性，在使用时，应掌握各种类型消泡剂的特性合理选用，从而达到抑制泡沫的产生，提高浆纱品质的目的。

Application of Antifoaming Agent in Textile Production

Size often generates foam when warp sizing, which influences on size mixing operating accuracy and sizing quality. The optimum method of elimination foam is application appropriate antifoaming agent. Frequent sizing foaming situations are generalized, and mechanism of foaming and antifoam are analyzed. Available property and frequent variety of antifoaming agent are generalized, and pointed out that antifoaming agent has many kinds and strong dedication. Use of antifoaming agent should master the feature of antifoaming agent to reasonable selection, in order to restraint creation foam and improve sizing quality.