北京11选5

消防排烟风机有什么功能和特点?

2017-12-21  来自: 辽宁瑞德空调设备有限公司 浏览次数:360

排烟风机选用主要控制参数为工作温度、风量、全压、效率、噪声、电机功率、转速及轴功率。

排烟通风机北京11选5在介质温度不高于85℃的条件下应能长期正常运行。

PAIYANTONGFENGJIYINGBAOZHENG:DANGSHUSONGJIEZHIWENDUZAI280℃SHINENGLIANXUGONGZUO30min,BINGZAIJIEZHIWENDULENGQUEZHIHUANJINGWENDUSHIRENGNENGLIANXUZHENGCHANGYUNZHUAN。

ZAIEDINGZHUANSUXIA,ZAIGONGZUOQUYUNEI,TONGFENGJIDESHICEYALIQUXIANYUSHUOMINGSHUZHONGJIDINGDEQUXIANYINGMANZUXIALIEGUIDING:

轴流式排烟通风机在规定的流量下,所对应的压力值偏差为±5%。

离心式排烟通风机北京11选5在规定的流量下,所对应的压力值偏差为±5%。

PAIYANTONGFENGJIZAISHUOMINGSHUZHONGJIDINGDEGONGKUANGDIANXIADEBIASHENGJIZAOSHENGXIANZHIYINGFUHEJB/T8690-1998DEGUIDING。

排烟风机可采用普通钢制离心式通风机或专用排烟轴流式通风机。排烟风机北京11选5规格按《高层民用建筑设计防火规范》中的规定。排烟风机最小风量为7200m/h,最大风量不宜超过60000m/h(指一个排烟分区的最大风量)。

PAIYANFENGJIFENGLIANGYINGANSUOXUYAODEFENGLIANGZHIZENGJIABUXIAOYU10%~20%DEFUYULIANG。

北京11选5FANGYANJIAYATONGFENGJIDEFENGYAZHIYINGANPAIYANXITONGZUIBULIHUANLUJINXINGJISUAN,BINGBAOZHENGZAIFANGYANLOUTIJIANNEIYUYAZHI40~50Pa。QIANSHI、HEYONGQIANSHI、XIAOFANGDIANTIQIANSHI、BINANCENGDENGNEIBUDEYUYAZHI25~30Pa。

XIAOFANGPAIYANFENGJIYINGFUHEXIANXINGBIAOZHUNJB/T10281-2001《XIAOFANGPAIYANTONGFENGJIJISHUTIAOJIAN》。

PAIYANXITONGDEFENGJIYIDANDUSHEZHI。PAIYANFENGJIDEWEIZHIYICHUYUPAIYANQUDETONGCENGHUOSHANGCENG。

北京11选5 1.HTFXILIEXIAOFANGGAOWENPAIYANFENGJIXIGUOJIAJI"XINGHUO"XIANGMUCHANPIN,JUYOUXINGNENGYOULIANG,NAIGAOWENXINGNENGLIANGHAO、XIAOLVGAO、ZHANDIBILIXINFENGJISHAO、ANZHUANGFANGBIANDENGTEDIAN

  2、HTFXIAOFANGFENGJINAIGAOWENXINGNENGYOULIANG:FENGJICESHIFUHEGBJ45-82XIAOFANGGUIFANBIAOZHUNYAOQIU,JIANLIGAOYUGAIBIAOZHUNDEQIYENEIKONGBAOZHENGTIXI,NENGZAI300℃GAOWENTIAOJIANXIALIANXUYUNXING60FENZHONGYISHANG、100℃WENDUTIAOJIANXIALIANXU20XIAOSHI/CIBUSUNHUAI,GUANGFANYINGYONGYUGAOJIMINYONGJIANZHU,HONGXIANG,DIXIACHEKU,SUIDAODENGDIHE。

北京11选5  3、HTFXIAOFANGFENGJIDEXINGNENGBIAOZHONGLIECHUDEXINGNENGSHIZUIGAOXIAOLVFANWEINEIDEXINGNENG、ANFENGLIANGFENWEIWUGEXINGNENGDIAN,XUANYONGSHIANXINGNENGBIAOWEIZHUN。CHUCHANGDEXIAOFANGFENGJIHEGEPINSHIZAIEDINGFENGLIANGXIA,QUANYAZHIWUCHABUCHAOGUO±5%、XINGNENGXUANYONGBIAOSHIBIAOZHUNZHUANGTAIXIADEXINGNENG,WULUNJISHUWENJIANHUODINGHUOYAOQIUDE。

关键词: 消防排烟风机防火阀           

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