织物动态膨化测试系统的研制

Study on a System for Measuring Fabric Dynamic Swelling

研制了一种可以测定织物动态膨化过程的系统.系统中设计制作了一个微压力接触型线性小位移传感器和线性检测电路.该系统可对织物在浓碱液中的动态膨化过程检测和记录,从而可测试织物的动态膨化性能,并可用于耐碱润湿剂的组成结构与性能关系的研究.

A system by which the process of dynamic swelling of fabrics can be measured is studied. The system includes a linear small displacement sensor under micro - pressure and an electronic circuit for linear measuring. With the system, the dynamic swelling process of fabrics in a high concentration alkali liquid can be measured and recorded, and the dynamic swelling properties of fabrics can be found. It can also be used to study the relationship between the structure and property of alkali - resisting wetting agent.