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让我们一起了解防火阀在起火后的作用

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让我们一起了解防火阀在起火后的作用

发布日期:2019-08-02 作者: 点击:

让我们一起了解防火阀在起火后的作用。防火阀是指在一定时间内能满足耐火稳定性和耐火完好性请求,云南防火阀用于通风、空调管道内阻火的活动式封锁安装。防火阀是装置在中央空调送、排风或着单纯的室内送、排风管道上的,室内起火后云南防火阀的易熔杆在到达70°时熔断,防火阀关闭,主要作用是为了一间房间起火后不让火源和烟经过管道串通到别的房间去。

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云南防火阀

防火阀操作控制分两种,即手动关闭和自动关闭,但均须人工手动复位。云南防火阀厂家告诉你不论自动关闭还是手动关闭,均应能在消防控制室接到防火阀动作的反应信号。云南风机的火阀的请求是可以快速关闭,并可以阻火(耐烧)。控制以两位(开关)方式为主;调理阀的请求是开度可以连续调整。控制以连续或分级方式为主;由于这两种阀的构造差别不大,且控制(执行)机构的功用组合匹配很便当,所以一种产品只需有少量的改动就能满足另一种用处,以至同时适用两种用处。

相关标签:云南防火阀,云南防火阀厂家

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