防火门一般都安装在哪些地方

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发表于 2018-5-15 11:29:53 | 显示全部楼层 |阅读模式
  商场、办公楼等地方都安装有防火门,是设在防火分区间、疏散楼梯间、垂直竖井等具有一定耐火性的防火分隔物。防火门有木质防火门、钢质防火门,大多用到的木质防火门,靠近室外的部分多用钢质防火门。那么哪些地方需要安装防火门?防火门一般都安装在哪些地方?下面唐山防火门给大家介绍。
  1、在防火墙上必须开门洞时,应加设防火门。
  2、封闭天桥、栈桥与建筑物连接处的门洞,宜设置防火门或防止火势蔓延的保护设施。
  3、相邻建筑物之间的防火距离不足时,应将相邻外墙上的门改用防火门。
  4、易燃易爆的房间、贵重设备房间、重要档案资料所在房间连通处均应加设防火门。
  需要注意的是,用来防火隔热、防烟的防火门,用钢质防火门好。

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发表于 2018-10-12 19:56:56 | 显示全部楼层
Itchy, sore and uncomfortable? You could be suffering from a yeast infection. Thrush is really a common condition due to yeast in the genitals and surrounding area. It impacts both women and men, and typically occurs in warm, moist parts of the body such as the vagina, round the foreskin, and in the mouth area.

Vaginal thrush is referred to as Candida albicans medically, but is also referred to as candida or vulvovaginal candidiasis. It is kept under control by harmless bacteria normally, but sometimes disorders change and the yeast rapidly increases.

Thrush is unpleasant and uncomfortable often, but the good news is it can usually end up being treated with over-the-counter medicine or a prescription from your GP. However, for some women, vaginal thrush could be difficult to take care of and keeps recurring.

https://knowyourthrush.com/treatment/oral-thrush-home-remedy
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