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作者:德祥小编发布时间:2019-04-30 16:43文章来源:德祥空调点击次数:55

文章摘要:bbin体育正压送风口德州德祥正压送风口制造十载,厂家直售品种齐全,方便一站式采购,质量可靠、品种齐全、服务保证,欢迎咨询!

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正压送风口德州德祥正压送风口制造十载,厂家直售品种齐全,方便一站式采购,质量可靠、品种齐全、服务保证,欢迎咨询!
正压送风口联动应选用带双微动开关装置。叶片应为钢板,厚度为2~6mm,阀体为不燃材料制作,转动部件应采用耐腐蚀的金属材料,并转动灵活。阀门的外壳厚度不得小于2mm。易融部件应符合消防部门的认可标准。且安装正压送风口联锁时一定要留空间,以便以后维护检修。安装前必须检查阀门的操作机构是否完好,动作是否灵活有效。

 
德祥正压送风口安装

送风口设置应符合下列要求:

1、楼梯间宜每隔2~3层设一个常开式百叶送风口;合用一个井道的剪刀楼梯应每层设一个常开式百叶送风口;
2、前室应每层设一个常闭式加压送风口,火灾时由消防控制中心联动开启火灾层的送风口。当前室采用带启闭信号的常闭防火门时,可设常开式加压送风口;
3、送风口的风速不宜大于7m/s;
4、送风口不宜设置在被门挡住的部位;
 
德州正压送风口特点
5、只在前室设机械加压送风时,宜采用顶送式送风口或采用空气幕形式。
6、正压送风口外表装饰面要求平整、扩散环分布应匀称、颜色一致、无明显的压痕和划伤现象。安装前一定要仔细检查风口的机械性能。
7、选用的导流片是一种可调或可拆卸的产品,正压送风口要求调节拆卸方便、可靠,定位后无松动现象。在施工时一定要注意以上安装要点,只有做到正确安装,其性能才能充分的发挥出来。
 
德州正压送风口厂家

以上就是德祥小编为您带来的有关设置安装正压送风口要求的全部内容介绍,希望对您有所帮助,想了解更多正压送风口性能及价格情况请联系我们的在线客服进行咨询,德祥人竭诚为您服务!

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