【摘要】 剖析了自动喷水灭火装置中感温元件的性能。实验研究了几种易熔合金的熔点温度,提出了用一种新的易熔合金型感温元件替代玻璃泡型感温元件,阐述了这种易熔合金型感温元件的结构设计和性能试验。更多还原

【Abstract】 The performance of the temperature-sensing device of the automatic sprinkler head for fire protection is analysed.The temperature of melting point of several alloyes are measured.A new type of temperature-sensing device with alloy of low-melting point is presented to replace that of glass-bulb type.Its structure design and performance tests are described.更多还原