360足彩

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消防排烟风机施工常见问题及解决对策

文章来源:鑫佳通 作者:消防排烟风机施工小编 发布时间:2017-03-21 09:59:06 浏览次数:3191
[导读]:消防排烟风机通常是高层民用建筑的主要防排烟设施,是高层民用建筑保障人民生命财产安全不可缺少的,但由于部分设计、施工人员对防排烟设施的结构、作用、性能缺乏了解,对国家规范标准理解不透彻,往往导致在设计、施工中存在一些问题,下面就给大家详细介绍一下几个方面。

消防排烟风机通常是高层民用建筑的主要防排烟设施,是高层民用建筑保障人民生命财产安全不可缺少的,但由于部分设计、施工人员对防排烟设施的结构、作用、性能缺乏了解,对国家规范标准理解不透彻,往往导致在设计、施工中存在一些问题,下面就给大家详细介绍一下几个方面。

消防排烟风机

自然排烟设施达不到排烟目的

ZIRANPAIYANSHIYIZHONGJINGJI、JIANDAN、YICAOZUO、WEIHUGUANLIFANGBIANDEPAIYANFANGSHI,DANYOUYUBUFENGONGCHENGZAISHEJI、SHIGONGGUOCHENGZHONGBUANGUIFANYAOQIUJINXING,WANGWANGDAOZHIGONGCHENGWANGONGHOU,ZIRANPAIYANSHESHIBUJUBEIPAIYANZUOYONG,FENXIQIYUANYINZHUYAOYOUYIXIAJIGEFANGMIAN:

1、ZIRANPAIYANCHUANGDESHEZHIWEIZHIBUDANG。CONGZIRANPAIYANXIAOGUOKAOLV,PAIYANCHUANGYINGJINLIANGKAOJINQIANGDESHANGBUSHEZHI,MUQIANYOUXIANGDANGSHULIANGDEZIRANPAIYANCHUANGBUSHISHEZHIZAIQIANGDESHANGBU,ERSHIXIABU,JUDINGBAN、DIAODINGDEJULIJIAODA,BULIYUZIRANPAIYAN。

2、ZIRANPAIYANCHUANGDEKAICHUANGMIANJIDABUDAOGUIFANYAOQIU。GUOJIABIAOZHUN《GAOCENGMINYONGJIANZHUSHEJIFANGHUOGUIFAN》DUICAIYONGZIRANPAIYANBUWEIDEKAICHUANGMIANJIJUNYOUMINGQUEGUIDING,DANYOUYUBUFENSHEJIRENYUANWEIANGUIFANYAOQIUJINXINGRENZHENJISUAN,HUOJIANGGUDINGCHUANGDEMIANJIJISUANZAIPAIYANCHUANGMIANJIZHINEI,DAOZHIBUFENGONGCHENGPAIYANCHUANGMIANJIDABUDAOGUIFANYAOQIU,ZHIJIEYINGXIANGPAIYANXIAOGUO。

360足彩 3、ZIRANPAIYANCHUANGDEJIEGOUXINGSHIBUHELI。YOUDEBAPAIYANCHUANGZUOCHENGBUKEKAIQIDEGUDINGCHUANG,YOUDEJIANGCHUANGDESHANGBUZUOCHENGGUDINGCHUANG,BAKEKAIQIDEPAIYANCHUANGSHEZAICHUANGDEXIABU,YANZHONGYINGXIANGPAIYANGONGNENG。

360足彩 4、ANZHUANGGAODUJIAOGAODEPAIYANCHUANGQUESHAOBIANYUYUKAIQIDECAOZUOJIGOU。ANGUIFANYAOQIU,PAIYANCHUANGYINGYOUBIANYUKAIQIDEZHUANGZHI,DANYOUXIEANZHUANGGAODUJIAOGAO,KAIQIKUNNANDEPAIYANCHUANGJUNWEIANZHUANGKAIQICAOZUOZHUANGZHI,BULIHUOZAIQINGKUANGXIAPAIYANCHUANGDEKAIQI。

设置机械加压送风防烟设施部位所要求的余压值难以形成,机械排烟设施的排烟效果不明显

360足彩 SONGFENGKOU、PAIYANKOUFENGLIANG、YUYAZHIDABUDAOGUIFANYAOQIUDEXIANXIANGZAIGONGCHENGZHONGBIJIAOPUBIAN,YOUDESONGFENGKOU、PAIYANKOUDEFENGSUSHENZHIJIEJINYULING,ZAOCHENGZHEIZHONGXIANXIANGDEYUANYINBIJIAOFUZA,ZHUYAOYOUYIXIAJIGEFANGMIAN:

360足彩 1、FENGJIXUANXINGBUDANG。ANGUIFANYAOQIU,FANGYANLOUTIJIANJIQIANSHI、HEYONGQIANSHIHEXIAOFANGDIANTIJIANQIANSHIDEJIXIEJIAYASONGFENGLIANG,YINGYOUJISUANQUEDING,DANGJISUANZHIHEGUIFANGUIDINGDEZHIBUYIZHISHI,YINGANLIANGZHEZHONGJIAODAZHIQUEDING,YOUDESHEJIZHIJIEANGUIFANJIDINGDEZHIQUEDING,WANGWANGDAOZHIXUANYONGDEFENGJIFENGLIANG、FENGYAPIANXIAO,BUNENGMANZUYAOQIU;YOUDESHEJICAIYONGTONGFENGYUJIXIEPAIYANHEYONGXITONG,DANSHIGONGZHONGWEIANSHEJIYAOQIUXUANYONGSHUANGSUFENGJI;YOUDEJIANSHEDANWEIBUANSHEJIDEFENGJIXINGHAODINGHUO,GOUMAIGONGLVGUIGEJIAOXIAODEFENGJI,DAOZHIFENGJIFENGLIANGYANZHONGBUZU。

2、JIXIEJIAYASONGFENGXITONGYUZIRANPAIYANSHESHIZHONGFUSHEZHI。DUIYUJIANZHUGAODUCHAOGUO50MIDEYILEIGONGGONGJIANZHUHEJIANZHUGAODUCHAOGUO100MIDEJUZHUJIANZHU,AN《GAOGUI》YAOQIU,YISHEZHIJIXIEJIAYASONGFENGXITONG,YOUDEGONGCHENGZAISHANGSHUBUWEITONGSHIYOUCAIYONGLEZIRANPAIYAN,DAOZHIHUOZAIQINGKUANGXIA,JIXIEJIAYASONGFENGXITONGYUZIRANPAIYANCHUANGTONGSHIKAIQISHI,FANGYANLOUTIJIANNANYIXINGCHENGZHENGYA,DABUDAOFANGYANXIAOGUO。

360足彩 3、HEYONGZHENGYASONGFENGXITONGWEISHEJIYACHADIAOJIEZHUANGZHI。ANGUIFANYAOQIU,JIXIEJIAYASONGFENGDEFANGYANLOUTIJIANHEHEYONGQIANSHI,YIFENBIEDULISHEZHISONGFENGXITONG,DANGBIXUGONGYONGYIGEXITONGSHI,YINGZAITONGXIANGHEYONGQIANSHIDEZHIFENGGUANSHANGSHEZHIYACHAZIDONGDIAOJIEZHUANGZHI。MUQIANHENDUOSHEJIDEHEYONGZHENGYASONGFENGXITONGMEIYOUSHEJIYACHADIAOJIEZHUANGZHI,WUFAXINGCHENGLOUTIJIANDEYUYAZHIGAOYUQIANSHI。

4、FANGYANFENQUBUANGUIFANYAOQIUSHEZHIDANGYANSHESHI。YOUXIANGDANGYIBUFENGONGCHENG,YOUQISHIDAXINGSHANGCHANGSHEZHIJIXIEPAIYANDEBUWEIWEIANGUIFANYAOQIUZAIDIAODINGXIASHEZHIDANGYANCHUIBI,YOUDEDIXIASHISUIRANCAIYONGJIANZHUDELIANGZUODANGYANSHESHI,DANPAIYANXITONGDEPAIYANKOUWEIANGUIFANYAOQIUSHEZAIDINGPENGHUOKAOJINDINGPENGDEQIANGMIANSHANG,ERSHISHEZAILIANGDEXIAMIAN。

360足彩 5、SONGFENGKOUSHEZHIBUFUHEYAOQIU。YOUDESHUXIANGFANGPAIYANXITONGDESONGFENGKOUCAIYONGGUDINGBAIYECHUANGSHICHANGKAIFENGKOU,FENGKOUGUIGECHICUNJIBENYIZHI,ZAOCHENGGECENGSONGFENGKOUDEFENGLIANGFENGSUYANZHONGBUPINGHENG,LIFENGJIJIAOYUANDESONGFENGKOUDEFENGLIANGBUZU,SHENZHIMODUANDESONGFENGKOUDEFENGSU、FENGLIANGJIEJINYULING。

6、FENGGUANSHUJINGSHIGONGZHILIANGCHA,LOUFENGYANZHONG。YOUXIANGDANGDUODEGONGCHENGYINTONGFENGSHUJINGBUMOHUI、GUANDAOLIANJIEBUYANSHI,CHANGBIFENGKOUGUANBIBUYANMI,LOUFENGSHIFENYANZHONG,DAOZHISONGFENGKOU、PAIYANKOUDEFENGSU、FENGLIANGDABUDAOGUIFANYAOQIU,YOUDESHIGONGDANWEISHENZHIQUXIAOLESHUJINGLIANJIEDIAODINGFENGKOUDEFENGGUAN,LIYONGDIAODINGMENDINGKONGJIANDAITIFENGGUAN,YEWANGWANGZAOCHENGFENGGUANFENGKOUFENGSUJIEJINYULING。

360足彩 TONGSHIYOUDEJIANGPAIYANXITONGDEFENGJIPAIYANKOUSHEZAISHINEI,ZHISHIHUOZAIQINGKUANGXIAYANCONGSHINEIPAIDAOSHINEI,BUJINSHIQULEPAIYANZUOYONG,ERQIEHAIKENENGZAOCHENGHUOZAIDEMANYANKUODA。

防排烟风机的配电不符合规范要求

360足彩 YISHIFENGJIDEGONGPEIDIANDABUDAOGAOCENGMINYONGJIANZHUFUHEJIBIEYAOQIU。YOUDEGONGDIANXIANLUBUSHIJIEZIXIAOFANGDIANYUAN,ERSHIJIEZHILOUCENGZHAOMINGPEIDIANXIANG,YOUDESHEJICAIYONGDANHUILUPEIDIANXIANLU,YOUDESHEJIWEISHEMODUANDIANYUANZIDONGQIEHUANZHUANGZHI,JUNDABUDAOYI、ERJIGONGDIANFUHEYAOQIUDEZHUANYONGSHUANGHUILU,SHEMODUANZIDONGQIEHUANZHUANGZHIDEGUIDING。

360足彩 ERSHIMINGFUPEIDIANXIANLUDEANZHUANGBUFUHEYAOQIU。YOUDEFANGPAIYANFENGJIDEPEIDIANXIANLUCHUANPVCSULIAOGUAN,YOUDECHUANJINSHUGUANWEITUSHUAFANGHUOTULIAO,BUFUHECHUANGUANDEFANGHUOXINGNENGYAOQIU。

应设机械防排烟设施的部位未按规范要求设置

360足彩 1、DAIQUNFANGDEGAOCENGMINYONGJIANZHUFANGYANLOUTIJIANJIQIANSHI,XIAOFANGDIANTIJIANQIANSHIHUOHEYONGQIANSHI,DANGQUNFANGYISHANGBUFENLIYONGKEKAIQIWAICHUANGJINXINGZIRANPAIYAN,QUNFANGBUFENBUJUBEIZIRANPAIYANTIAOJIANSHI,QIQIANSHIHUOHEYONGQIANSHIWEIANGUIFANYAOQIUSHEZHIZHENGYASONGFENGXITONG。

360足彩 2、CHAOGUO20MIWUZIRANPAIYANDENEIZOUDAO,YOUDESHEJIRENYUANYINYUQIXIANGLIANDEFANGYANLOUTIJIANQIANSHIYOUZIRANPAIYAN,RENWEIQIJUBEIZIRANPAIYANDETIAOJIAN,WEIANGUIFANYAOQIUSHEZHIJIXIEPAIYANSHESHI。

对策

ZHENDUISHANGSHUCUNZAIDEWENTI,XIAOFANGJIANDUBUMENYINGCONGYIXIAJIGEFANGMIANJIAQIANGDUIJIANZHUFANGPAIYANSHESHISHEJISHIGONGZHONGDEJIANDUGUANLI:

1、YINGJIAQIANGDUIFANGPAIYANSHESHISHEJISHIGONGRENYUANDEYEWUZHIDAOHEPEIXUNGONGZUO。GEDIXIAOFANGBUMENYIBANDUIXIAOFANGBAOJINGYUDIANQI、GUDING(ZIDONG)MIEHUOSHESHIZHUANYESHEJISHIGONGRENYUANDEYEWUZHIDAOHEPEIXUNGONGZUOFEICHANGZHONGSHI,PEIXUNGUOCHENGZHONGWANGWANGHULVELEFANGPAIYANSHESHISHEJISHIGONGRENYUAN。

2、YINGLUOSHIFANGPAIYANSHESHIDESHIGONGYOUXIAOFANGSHESHISHIGONGDANWEICHENGDANDEZHIDU。FANGPAIYANSHESHISHIJIANZHUZIDONGXIAOFANGSHESHIDEYIGEZHONGYAOZUCHENGBUFEN,ANGUIDINGQISHIGONGYINGYOUXIAOFANGSHESHISHIGONGDANWEICHENGDAN,DANMUQIANHENDUOXIANGMUDEFANGPAIYANSHESHISHIGONGJUNSHIYOUKONGDIAOZHUANYESHIGONGDANWEIFUZEANZHUANG。

3、XIAOFANGJIANDUBUMENDEJIANSHENRENYUANZAISHIGONGTUSHENCHASHI,YINGZHONGSHIDUIFANGPAIYANSHESHISHEJIDESHENCHA,YINGZHONGDIANDUIZIRANPAIYANCHUANGDESHEZHI、KAICHUANGMIANJI,JIXIEFANGPAIYANSHESHIDESHEZHIBUWEI、FENGJIXUANXING、SONGFENGKOUPAIYANKOUDESHEZHI、FANGYANFENQUDENGDAOJINXINGSHENCHA,TONGSHIZAISHIGONGZHONGYINGJIAQIANGDUIFANGPAIYANSHESHIDEJIANDUGUANLI,JIANGFANGPAIYANSHESHILIEWEISHIGONGJIANDUJIANCHADEZHONGYAONEIRONG,ZUODAOJISHIFAXIANWENTI,ZHIDAO、DUCUSHIGONGDANWEIJINXINGZHENGGAI。

安装技巧

360足彩 1、TONGCHANGQINGKUANGXIASIGANXUYAOCHUANYUELOUBAN,YUMAIGANGBANHESHUANGLUOMAOHANJIE

2、ZHUYISHUANGLUOMAOYIWEN,DIXIASHILUOMAOYOUBIYAOYUNYONGBUXIUGANGLUOMAO

3、消防排烟风机360足彩两头的柔性软接有必要为A级不燃资料,密封垫料也有必要为A级不燃资料

4、XIAOFANGPAIYANFENGJIDEGENDIXUQIUSHUIPING、GONGGU,QIEGENDIGAODUDAYUDENGYU200mm

5、FENGJIDEGANGZHIJIAYOUBIYAOGUDINGZAIHUNNINGTUGENDISHANG,FENGJIQIGANGZHIJIAYUGENDIZHIJIANYOUBIYAOZENGJIAXIANGJIAOJIANZHENDIAN。XISHUFENGJIJIDIANDONGJIZUJIANDOUZHUANGZHIZAIZHENGKUAIDEGANGZHIJIASHANG,GANGDIJIAZHUANGZHIZAIGENDIDINGBUDEJIANZHENDIANSHANG,JIANZHENDIANZUIHAOYONGDUOKONGXINGXIANGJIAOBAN

6、GENDIMAIRUDISHANGYIXIADESHENDUYINGANGUIHUAXUQIUSHIGONG,TONGCHANGBUXIAOYU50mm,HUNNINGTUYINGMISHI,BIAOMIANMIANRUNHUA,HUNNINGTUQIANGDUDENGJIQIHEGUIHUAXUQIU

消防排烟风机风量与送风机风量如何计算

消防排烟风机风量与送风机风量计算方法是根据建筑面积来确定的,每个防烟分区都需要独立计算其排烟量,当排烟风机担负一个防烟分区的时候可按平方米面积不小于60m³/h计算,担负多个防烟分区则按平方米面积不小于120m³/h计算。送风量按排烟量的50%计算。每个防烟分区不应大于500平方。

360足彩 CHANGJIANDEXIAOFANGFANGPAIYANXITONGZHONG,PAIYANLIANGYIBANGENJUZUIDAFANGYANFENQUMIANJI500*120DENGYU60000LIFANGMEIXIAOSHIJISUAN,ZAISHEJIPAIYANLIANGDESHIHOUYAOZHUYILOUFENGLIANG,YIBANKEANZUIXIAOLOUFENGLIANG10%JISUAN。

LIRU:DANGJIANZHUMIANJIWEI1000PINGFANGSHI,XUYAOSHEZHILIANGGEFANGYANFENQU,MEIGEFANGYANFENQUDEZUIDAMIANJIWEI500PINGFANG,PAIYANLIANGSHI500*120³/h=60000³/h,ZAIJIASHANGZUIXIAOLOUFENGLIANG10%WEI6000³/h,ZONGPAIYANLIANGYINGWEI66000³/h,QIZHONGSONGFENGLIANGWEIPAIYANLIANGDE50%YINGWEI33000³/h。


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相关评价:

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来自大连消防排烟风机施工的客户反馈
不错,价格也比较公道。就是安装起来比较麻烦。
来自乐清消防排烟风机的客户反馈
质量相当不错,用着放心。
来自绍兴消防排烟风机施工的客户反馈
外观做工精细,质量可靠。
来自鹰潭消防排烟风机的客户反馈
这质量确实美观耐用,推荐购买。
来自连云港消防排烟风机施工的客户反馈
做工不错 ,价格也算合理,已经在用了,很好
来自共青城市消防排烟风机的客户反馈
相对于离心风机和中压风机来说,其压力高很多,往往是离心风机的十几倍以上;
来自吉安消防排烟风机施工的客户反馈
鑫佳通消防排烟风机的结构合理,工艺先进,维修方便,采用FPR叶轮使用寿命更长,更安全 
来自常州消防排烟风机的客户反馈
不错的风机,好用没的说,厂房里已经买的是第三台了。
来自萍乡消防排烟风机施工的客户反馈
鑫佳通非常棒,很大气,很喜欢,质量很不错
来自江苏消防排烟风机的客户反馈
通电试了一下,效果很好 
来自昆明消防排烟风机施工的客户反馈
很好的东西,质量没得说
来自海南消防排烟风机的客户反馈
做工材质都不错,价格也便宜,好评。
来自鄱阳消防排烟风机施工的客户反馈
鑫佳通质量不错,就是还要自己剪掉些。
来自上饶消防排烟风机的客户反馈
质量非常棒!做工精细!不愧名牌啊。
来自四川消防排烟风机施工的客户反馈
虽然现在在最低的位置,希望你们一定要加油,在不怎么优势的位置上,也要坚持、努力,做好产品,酒香一定会飘出巷子外!
来自宁波消防排烟风机的客户反馈
鑫佳通防火阀设计不太好,不过价格还可以。
来自广州消防排烟风机施工的客户反馈
各种洁净级别和多种维护结构的洁净室。
来自德兴消防排烟风机的客户反馈
抽风效果还可以,就是噪音太大了
来自德州消防排烟风机施工的客户反馈
精确直观的矢量电子地图定位,情景感知的视频分析威胁判断。
来自上饶消防排烟风机的客户反馈
样式挺多的,画面也不错。

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