足球比赛门票

佛山市南海九洲普惠风机有限公司

新闻资讯

联系方式

佛山南海九洲普惠风机有限公司

业务电话一:0757-86635560

业务电话二:0757-86635561

业务电话三:0757-86635562

地址:佛山市南海狮山新城工业区

当前位置: 网站足球比赛门票 > 新闻资讯 > 技术知识
技术知识

消防排烟风机施工4大常见问题及解决对策

  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,九洲普惠下面就给大家详细介绍一下几个方面。


一、自然排烟设施

DABUDAOPAIYANMUDE

足球比赛门票  ZIRANPAIYANSHESHIDABUDAOPAIYANMUDEZIRANPAIYANSHIYIZHONGJINGJI、JIANDAN、YICAOZUO、WEIHUGUANLIFANGBIANDEPAIYANFANGSHI,DANYOUYUBUFENGONGCHENGZAISHEJI、SHIGONGGUOCHENGZHONGBUANGUIFANYAOQIUJINXING,WANGWANGDAOZHIGONGCHENGWANGONGHOU,ZIRANPAIYANSHESHIBUJUBEIPAIYANZUOYONG,FENXIQIYUANYINZHUYAOYOUYIXIAJIGEFANGMIAN:

BAIYESHIZIRANPAIYANCHUANG

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

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

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

足球比赛门票  4、ANZHUANGGAODUJIAOGAODEPAIYANCHUANGQUESHAOBIANYUYUKAIQIDECAOZUOJIGOU。ANGUIFANYAOQIU,PAIYANCHUANGYINGYOUBIANYUKAIQIDEZHUANGZHI,DANYOUXIEANZHUANGGAODUJIAOGAO,KAIQIKUNNANDEPAIYANCHUANGJUNWEIANZHUANGKAIQICAOZUOZHUANGZHI,BULIHUOZAIQINGKUANGXIAPAIYANCHUANGDEKAIQI。


二、机械排烟设施

PAIYANXIAOGUOBUMINGXIAN

足球比赛门票  JIXIEPAIYANSHESHIDEPAIYANXIAOGUOBUMINGXIANSHEZHIJIXIEJIAYASONGFENGFANGYANSHESHIBUWEISUOYAOQIUDEYUYAZHINANYIXINGCHENG,JIXIEPAIYANSHESHIDEPAIYANXIAOGUOBUMINGXIANSONGFENGKOU、PAIYANKOUFENGLIANG、YUYAZHIDABUDAOGUIFANYAOQIUDEXIANXIANGZAIGONGCHENGZHONGBIJIAOPUBIAN,YOUDESONGFENGKOU、PAIYANKOUDEFENGSUSHENZHIJIEJINYULING,ZAOCHENGZHEIZHONGXIANXIANGDEYUANYINBIJIAOFUZA,ZHUYAOYOUYIXIAJIGEFANGMIAN:

JIXIEPAIYANXITONG

  1、风机选型不当。按规范要求,防烟楼梯间及前室、合用前室和消防电梯间前室的机械加压送风量,应由计算确定,当计算值和规范规定的值不一致时,应按两者中较大值确定,有的设计直接按规范给定的值确定,往往导致选用的风机风量、风压偏小,不能满足要求;有的设计采用通风与机械排烟合用系统,但施工中未按设计要求选用双速风机;有的建设单位不按设计的风机型号订货,购买功率规格较小的风机,导致风机风量严重不足。

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

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

足球比赛门票  4、FANGYANFENQUBUANGUIFANYAOQIUSHEZHIDANGYANSHESHI。YOUXIANGDANGYIBUFENGONGCHENG,YOUQISHIDAXINGSHANGCHANGSHEZHIJIXIEPAIYANDEBUWEIWEIANGUIFANYAOQIUZAIDIAODINGXIASHEZHIDANGYANCHUIBI,YOUDEDIXIASHISUIRANCAIYONGJIANZHUDELIANGZUODANGYANSHESHI,DANPAIYANXITONGDEPAIYANKOUWEIANGUIFANYAOQIUSHEZAIDINGPENGHUOKAOJINDINGPENGDEQIANGMIANSHANG,ERSHISHEZAILIANGDEXIAMIAN。

足球比赛门票  5、SONGFENGKOUSHEZHIBUFUHEYAOQIU。YOUDESHUXIANGFANGPAIYANXITONGDESONGFENGKOUCAIYONGGUDINGBAIYECHUANGSHICHANGKAIFENGKOU,FENGKOUGUIGECHICUNJIBENYIZHI,ZAOCHENGGECENGSONGFENGKOUDEFENGLIANGFENGSUYANZHONGBUPINGHENG,LIFENGJIJIAOYUANDESONGFENGKOUDEFENGLIANGBUZU,SHENZHIMODUANDESONGFENGKOUDEFENGSU、FENGLIANGJIEJINYULING。

足球比赛门票  6、FENGGUANSHUJINGSHIGONGZHILIANGCHA,LOUFENGYANZHONG。YOUXIANGDANGDUODEGONGCHENGYINTONGFENGSHUJINGBUMOHUI、GUANDAOLIANJIEBUYANSHI,CHANGBIFENGKOUGUANBIBUYANMI,LOUFENGSHIFENYANZHONG,DAOZHISONGFENGKOU、PAIYANKOUDEFENGSU、FENGLIANGDABUDAOGUIFANYAOQIU,YOUDESHIGONGDANWEISHENZHIQUXIAOLESHUJINGLIANJIEDIAODINGFENGKOUDEFENGGUAN,LIYONGDIAODINGMENDINGKONGJIANDAITIFENGGUAN,YEWANGWANGZAOCHENGFENGGUANFENGKOUFENGSUJIEJINYULING。TONGSHIYOUDEJIANGPAIYANXITONGDEFENGJIPAIYANKOUSHEZAISHINEI,ZHISHIHUOZAIQINGKUANGXIAYANCONGSHINEIPAIDAOSHINEI,BUJINSHIQULEPAIYANZUOYONG,ERQIEHAIKENENGZAOCHENGHUOZAIDEMANYANKUODA。


三、消防排烟风机

PEIDIANBUFUHEGUIFANYAOQIU

  消防排烟风机足球比赛门票的配电不符合规范要求一是风机的供配电达不到高层民用建筑负荷级别要求。有的供电线路不是接自消防电源,而是接至楼层照明配电箱,有的设计采用单回路配电线路,有的设计未设末端电源自动切换装置,均达不到一、二级供电负荷要求的专用双回路,设末端自动切换装置的规定。二是明敷配电线路的安装不符合要求。有的防排烟风机的配电线路穿PVC塑料管,有的穿金属管未涂刷防火涂料,不符合穿管的防火性能要求。


四、应设机械防排烟设施的部位

WEIANGUIFANYAOQIUSHEZHI

  YINGSHEJIXIEFANGPAIYANSHESHIDEBUWEIWEIANGUIFANYAOQIUSHEZHI:

足球比赛门票  1、DAIQUNFANGDEGAOCENGMINYONGJIANZHUFANGYANLOUTIJIANJIQIANSHI,XIAOFANGDIANTIJIANQIANSHIHUOHEYONGQIANSHI,DANGQUNFANGYISHANGBUFENLIYONGKEKAIQIWAICHUANGJINXINGZIRANPAIYAN,QUNFANGBUFENBUJUBEIZIRANPAIYANTIAOJIANSHI,QIQIANSHIHUOHEYONGQIANSHIWEIANGUIFANYAOQIUSHEZHIZHENGYASONGFENGXITONG。

足球比赛门票  2、CHAOGUO20MIWUZIRANPAIYANDENEIZOUDAO,YOUDESHEJIRENYUANYINYUQIXIANGLIANDEFANGYANLOUTIJIANQIANSHIYOUZIRANPAIYAN,RENWEIQIJUBEIZIRANPAIYANDETIAOJIAN,WEIANGUIFANYAOQIUSHEZHIJIXIEPAIYANSHESHI。 DUICEZHENDUIJIUZHOUPUHUISHANGSHUCUNZAIDEWENTI,XIAOFANGJIANDUBUMENYINGCONGYIXIAJIGEFANGMIANJIAQIANGDUIJIANZHUFANGPAIYANSHESHISHEJISHIGONGZHONGDEJIANDUGUANLI:

足球比赛门票  ①YINGJIAQIANGDUIFANGPAIYANSHESHISHEJISHIGONGRENYUANDEYEWUZHIDAOHEPEIXUNGONGZUO。GEDIXIAOFANGBUMENYIBANDUIXIAOFANGBAOJINGYUDIANQI、GUDING(ZIDONG)MIEHUOSHESHIZHUANYESHEJISHIGONGRENYUANDEYEWUZHIDAOHEPEIXUNGONGZUOFEICHANGZHONGSHI,PEIXUNGUOCHENGZHONGWANGWANGHULVELEFANGPAIYANSHESHISHEJISHIGONGRENYUAN。

  ②YINGLUOSHIFANGPAIYANSHESHIDESHIGONGYOUXIAOFANGSHESHISHIGONGDANWEICHENGDANDEZHIDU。FANGPAIYANSHESHISHIJIANZHUZIDONGXIAOFANGSHESHIDEYIGEZHONGYAOZUCHENGBUFEN,ANGUIDINGQISHIGONGYINGYOUXIAOFANGSHESHISHIGONGDANWEICHENGDAN,DANMUQIANHENDUOXIANGMUDEFANGPAIYANSHESHISHIGONGJUNSHIYOUKONGDIAOZHUANYESHIGONGDANWEIFUZEANZHUANG。

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



标签:   风机 消防风机 排烟风机 九洲普惠
分享到:
点击次数:  更新时间:2018-07-03 09:56:02  【打印此页】  【关闭