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3C防火阀与排烟阀在工程中存在的一些问题

作者:人气:发表时间:2017-3-27

3c防火阀与排烟阀在工程中存在的一些问题

1、XIAOFANGKONGZHISHIDESONG、HUIFENGGUANZAIQICHUANQIANGCHUWEISHE3cFANGHUOFA。ZAIJIANSHENGUOCHENGZHONG,FAXIANYOUXIEGONGCHENGSHEJITUSHANGXIAOKONGSHIDESONG、HUIFENGGUANZAIQICHUANQIANGCHUWU3cFANGHUOFA,ZHEIYU《HUOZAIZIDONGBAOJINGXITONGSHEJIGUIFAN》GB50116-98ZHONGDI6.2.2TIAOBUFU。SHE3cFANGHUOFADEMUDESHIWEILEBAOZHENGXIAOFANGKONGSHIDEFANGHUOANQUAN。

2、XIAOFANGKONGZHISHEBEIDUIFANGYAN、PAIYANSHESHIDEKONGZHI、XIANSHIGONGNENGBUWANSHAN,GENJUGUIFANGB50116-98ZHONGDI6.3.9TIAODEGUIDING:HUOZAIBAOJINGQUERENHOU,BIXUTINGZHIYOUGUANBUWEIDEKONGDIAOSONGFENG,GUANBIDIANDONG3cFANGHUOFA,BINGJIESHOUQIFANKUIXINHAO;TONGSHIQIDONGYOUGUANBUWEIDEFANGYANHEPAIYANFENGJI、PAIYANFADENG,BINGJIESHOUQIFANKUIXINHAO。YOUDEGONGCHENGLIANDONGKONGZHIZHONGBUNENGFENQUKONGZHIPAIYANFA、PAIYANKOU,YOUDEBUNENGJIESHOUQIFANKUIXINHAO,BUNENGFANYINGCHUFAJIANDEQIBIZHUANGKUANG。

3、管网气体灭火系统无气动3c防火阀。GB50116-98中第6.3.4.3条要求:“在延时阶段,应自动关闭防火门、窗,停止通风空调系统,关闭有关部位3c防火阀。”这要求在管网气体灭火系统中,必须安装气动3c防火阀,与消防控制设备联动。在个别工程中无此功能。

4、SONGFENGYUPAIYANHEYONGFENGDAOSHIWUYUANCHENGKONGZHIYOUXIEJIANZHUDIXIASHI、TINGCHECHANGCAIYONGSONGFENGYUPAIYANHEYONGFENGDAOSHI,WOMENFAXIANSONGFENGJIHEPAIYANJIQIANDEJIEZHIFAZHINENGXIANCHANGSHOUDONG,BUNENGSHIXIANKONGZHISHIDEYUANCHENGKONGZHI,PINGSHI,SONGFENGJIGONGZUO,QIQIANDUANDEJIEZHIFACHENGKAIQIZHUANGKUANG,YIDANFASHENGHUOZAISHI,XURENDAOXIANCHANGQUGUANBIFENGJIQIANDEJIEZHIFA,ZHEIHENBUSHIJI,ZHIJIEYINGXIANGPAIYANXITONG。YINCI,JIANYIQIJIEZHIFAZENGJIAYUANCHENGKONGZHIGONGNENG。

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