火化工厂为了抑制燃爆和事故的扩大,在有关工房均按工艺要求,不同程度设置了自动沸水灭火系统,由于国内在这方面研究较为薄弱,故火灾自动报警系统处于十分落后的状态。特别是对系统不作定量分析成为设计程序中最大的缺陷之一。 原设计的原则为“有光就该动作”。由于设计中仅仅是一个定性的过程,所以系统的选择性、可靠性程度太低,造成二大缺点,其一是因为“有光就该动作”,所以日光、 In order to restrain the explosion and accidental expansion, the crematorium set up automatic boiling water fire extinguishing systems to varying degrees according to the technological requirements of the workshops. Because of the relatively weak domestic research in this respect, the automatic fire alarm system is in a very backward state. In particular, the system does not make quantitative analysis as one of the biggest flaws in the design process. The original design of the principle of “light on the action.” Because the design is only a qualitative process, so the system selectivity, the degree of reliability is too low, resulting in two major drawbacks, one is because “there is light on the action,” so the sun,