消防避火服用复合织物热防护效能优化研究∗

摘要

消防避火服作为消防员短期穿越高温明火火场实施抢救人员和重要物资行动的最高等级热防护服装，其热防护性能优劣直接决定了消防员的人身安全是否得到充分保障。从消防避火服用复合织物的结构、反射辐射热能力和隔热效能3个方面的优化方法入手，总结了国内外研究人员针对该类复合织物的研究成果，分析了复合织物防护性能优化的原理与方法，并对下一步的研究方向进行了展望。%As the supreme protection degree fire protective cloth when fireman pass through the fire to rescue the trapped per-son and important material,the performance of fire-proof garments has a direct effect on the fireman′s safety.The paper focus on the fabric structure,ability of heat reflection and heat insulation effect of fire protective composite fabrics offire-proof garments,domestic and international research results were summarized up.The theory and methods of optimizing the protection effect of the composite fabrics were analyzed.At last,the paper put forward the study orientation in this field.