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一、自动喷水灭火设备有良好的灭火效果 自动喷水灭火设备有很好的灭火效果。例如上海一些老高层建筑的自动喷水灭火设备的效果就十分显著。上海第一百货商店大楼解放后有三次起火,都是由自动喷水灭火设备扑灭或阻止火势蔓延的。第一次是在1958年,该大楼地下室油布和油布雨伞自燃起火,一个喷水头开启将火扑灭;第二次是在1965年,底层橱窗电动模型用电灯泡将可燃布景烤着起火,也是一个喷水头开启将火扑灭的;第三次是在1976年,该大楼顶层静电植绒车间起火(起火部位未安装自动喷水头,两侧有喷水头),引着了大量可燃物,
First, automatic sprinkler equipment has a good fire extinguishing effect Automatic sprinkler equipment has a good fire extinguishing effect. For example, some old high-rise buildings in Shanghai sprinkler equipment effect is very significant. There were three fires after the liberation of Shanghai’s No. 1 department store building, all of which were extinguished by fire sprinklers or prevented the spread of fire. The first was in 1958, the building basement tarpaulin and linoleum umbrella spontaneous fire, a water jet to open the fire extinguished; the second is in 1965, the bottom window electric model with a light bulb to burn the burning scene with fire, but also a The third was in 1976 when the top electrostatic flocking plant in the building caught fire (the fire area was not equipped with an automatic sprinkler head and water sprays on both sides) that led to a large amount of combustibles,