浅谈自动喷水灭火系统中的信号阀上海消防器材总厂朱玮随着国民经济的发展，自动喷水灭火系统在保护人民生命、财产安全中正显示越来越重要的作用，但在进一步推广应用中还存在一些问题，从国内１９８５年以来安装自动喷水灭火系统的建筑火灾案例看，２３起中有９起系统未... Talking about the signal valve in the automatic sprinkler system Zhu Xi, Shanghai Fire Equipment General Factory With the development of the national economy, the automatic sprinkler system is playing an increasingly important role in protecting people’s lives and property safety, but in further promotion and application There are still some problems. According to the case of building fires that installed automatic sprinkler systems since 1985, 9 out of 23 systems have not...