织物热传导性能试验

Heat transfer performance test of fabric

研究了救生装备产品在使用环境条件下不同特纺材料的热传导性能。结果表明,织物热传导性能的影响因素为热源、原材料的传导性、组织结构和织物阻燃整理方式等,这一结论为今后的设计、选材提供了依据。

Tearing is one of the main destroyed forms for canopy fabric and airtight capsules coated fabric. From the analysis on the loading mechanism and destroyed forms, the material performance for tearing strength is different from the material performance for breaking strength. And the characteristic parameter is related to testing method. By the single tongue and trapezoidal method, the tearing strength of commonly 6 kinds of silk and airtight fabric is tested respectively and compared. The results show that the results of two testing methods have a certain linear. The results can provide reference for selecting design materials in future, so as to comprehensively understand the material performance.