服装热阻、湿阻的测量方法及影响因素  

The measurement and influential factors of thermal resistance and moisture resistance of clothing

作　　者：张文欢[1] 钱晓明[1] 牛丽[1] 

机构地区：[1]天津工业大学纺织学院,天津300387

出　　处：《丝绸》2017年第5期43-50,共8页Journal of Silk

摘　　要：介绍了人体热量散失的两种方式,由此引入服装热阻和湿阻的含义及其表征意义。在此基础上,总结概括了测量纺织品材料、服装面料热阻和湿阻的测量设备及方法,进一步介绍了客观测量服装总热阻、湿阻的设备--出汗暖体假人,对其"两步测量法"与"Walter一步测量法"的测量原理、测量系统、计算方法进行了详细说明。文章还总结分析了服装本身、人体生理活动、环境条件三个方面对服装热阻和湿阻的单因素影响及综合影响。最后说明了服装热湿舒适性研究的具体意义,并展望其未来研究的发展趋势。This paper introduces two methods ol human heat loss, and explains the meaning and significance of thermal insulation and moisture resistance of clothing. On this basis, this paper summarizes the measurement equipment and method of thermal insulation and moisture resistance of fabrics and clothing. Besides, this paper further presents the equipment to objectively measure total thermal insulation and moisture resistance ol clothing-sweating thermal manikin. As we l l, measurement principle, system and calculation methods of “ two-step measurement” and “Walter one-step measurement” are elaborated respectively. Moreover, this paper sums up single factor influence and comprehensive influence of c lothing, physiological activity and environmental conditions on thermal insulation and moisture resistance of clothing. Final ly,this paper explains the specific significance of heat and moisture comfort research and predicts the future research development trend.

关 键 词：热湿舒适性 热阻 湿阻 暖体假人 测量方法 影响因素 

分 类 号：TS941.17[轻工技术与工程—服装设计与工程]