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                            • 名称: 自动式泄压口
                            • 编号: bbr
                            • 上架时间: 2016-06-08
                            • 浏览?#38382;?/span> 394
                            • 已销售数量:0件

                            产品特点:
                              气体灭火系统防护区自动泄压口安装在灭火防护区墙体上,是气体灭火系统中的一个组成部分,平时呈关闭状态。当火情发生时,气体灭火剂被喷放到防护区,造成防护区瞬间内压增大,达到设定压力时,自动泄压口开启,保证建筑围护结构不超过允许承受的压力,当压力?#26723;?#26102;,泄压口关闭,保证防护区的密?#25307;裕?#28385;足设计灭火浓度的需要。
                            安装说明:
                              1、安装孔口保证内壁平整。
                              2、将自动泄压装置从墙体外预置在安装口内,使泄压口面朝室外,在墙体上画安装孔线。
                              3、将自动泄压口取下,在墙体上打孔、上膨胀管,将自动泄压口放置在安装孔内,用螺钉将自动泄压口紧固在墙体上。
                              4、将配套前窗安装在室内预留孔上,即安装完毕。

                             

                            牌九技巧免费教学

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