熱防護紡織品熱傳導性能評估

Heat Transfer Evaluation for Thermal Protection Textiles

吳世蕙(S.H. Wu) ； 王立主(L.C. Wang) ； 陳靜宜(C.Y. Chen)

《紡織綜合研究期刊》 30卷4期 (2020/10) Pp. 44-50

https://doi.org/10.6439/TTRJ.202010_30(4).0007

摘要

許多工作環境必須穿著個人防護裝備保護作業人員，預防作業危害因子；其中高溫作業列為特別危害健康作業，應留意工作人員的熱負荷外，必須注意外在熱環境的影響。本研究目的在以熱防護紡織品熱傳導性能進行評估，了解材料的熱傳導性能。以不同材料的組合和測量熱對流和熱輻射穿過保護性複合織物系統（防護服）所經過的時間，使用者在高溫作業時，暴露於熱對流與熱輻射下造成人體皮膚損傷。進行評估與織物阻擋熱穿透能力的可能性。

關鍵字

個人防護裝備 ； 個人防護服 ； 評估驗證 ； 熱暴露危害

並列摘要

According to occupational safety and health regulations in most of countries, people working in certain environments are required to wear personal protective equipment (PPE) to protect workers from exposing to operational hazards. Among them, the high temperature operation is regarded as a special hazard to safety and health operations. Not only should the thermal load of workers need to pay special attention, but also the external thermal environment has to pay extra care. The purpose of this project was to evaluate heat transfer for thermal protective textiles in understanding the thermal properties of materials. Different kinds of fabric combinations suitable for firefighter's garments were selected to measure their time elapsed between heat flow and heat radiation. This property is very important for those workers who are exposed to heat convection and heat radiation causing human skin damage during high temperature operation. In addition, the possibility of fabric blocking thermal penetration was also investigated in this study.

並列關鍵字

Personal protective equipment (PPE) ； protective clothing ； smart function ； thermal exposure hazards