頁籤選單縮合
題名 | 包襯座墊傢俱材料之燃燒行為=The Combustion Behavior of Upholstered Furniture Materials |
---|---|
作者 | 林慶元; 許坤煌; | 書刊名 | 中國土木水利工程學刊 |
卷期 | 10:4 1998.12[民87.12] |
頁次 | 頁679-687 |
分類號 | 441.574 |
關鍵詞 | 包襯材料; 燃燒行為; Upholstered materials; Combustion behavior; |
語文 | 中文(Chinese) |
中文摘要 | 本研究針對國內包襯座墊傢俱材料探討其受火焰作用(30kW)之燃燒行為。研究結 果顯示:國內包襯傢俱產品的傢俱飾布遇火後皆立即引燃延燒。而填充泡棉在座墊面尺寸規 格固定下,泡棉厚度與密度成為熱釋放率主要控制參數;厚度大者,在熱回饋作用下,其燃 燒表面積較大,瞬間熱釋放率峰值較高;密度低者,由於內部結構稀疏,提供足夠空氣量, 加快燃燒速度,峰值提早發生。而阻燃層的全面添加,的確對包襯座墊傢俱的防火性能有明 顯的改善。 |
英文摘要 | This paper is aimed at studying the parameters that dominate the burning behavior of the upholstered furniture in Taiwan. The study consists of two parts. The first part is concerned with the burning behaviors of chairs with different fabric/PU foams without interliner. It is found that, as the upholstered furniture is on fire, the fire spreads on surface immediately, as a result of the continuous heat feedback to fabric by the burning foam. The study indicates that the density of the PU foam strongly dominates the peak heat release rate and the time required to peak response. In the case of low density foam, the peak value is higher, while the peak time is shorter, than the case of high density foam, as a result of the cellular foam structure, which embodies a relatively large amount of air available for fast burning. The second part is related to the use of interliner on the chair burning effect. The result indicates that interliner serves as a better retardant against fire. It is preferable to have chairs totally wrapped rather than partially covered. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。