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                          如何防止郑州通风柜出现倒流现象?

                          来源?a href='http://etfeng.cn/news/380.html'>http://etfeng.cn/news/380.html    发布时间 : 2020-04-08
                          如何防止郑州通风柜出现倒流现象?
                          通风柜在使用时要注意是否出现倒流现象,一旦设备出现倒流,则污染气体会在室内迅速扩散,造成室内环境的污染,那么应该如何防止郑州通风柜出现倒流现象?
                          通风柜通风系统的差异是导致气体倒流的主要因素,如果是多个设备串联使用的通风系统,则容易出现倒流现象,而单个设备配备单个通风系统就不会出现这种问题?/span>
                          当多个设备串联在同一个通风系统时,由于使用一个风机,而管道之间是相通的,当一个郑州通风柜运作时,吸入的污染气体很可能串流到其它的管道,从别的通风柜溢出,而解决气体倒流的方法是,给系统配备挡风阀,每个通风柜单独设置,这样,可以根据通风柜的运行,开合挡风阀,进而控制气流的走向,确保污染气体不会轻易溢出?/span>
                          如果单独的房间只有一个郑州通风柜,则可以单独设置通风系统,采用设备顶部安装轴流风机的方法,确保通风系统的独立性,进而防止污染气体倒流显现的产生?/span>
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