浙江11选5走势图

排烟防火阀

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3c排烟防火阀生产过程详解!

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3c排烟防火阀生产过程详解!

发布日期:2019-07-02 作者:染染 点击:

3c排烟防火阀浙江11选5走势图是装置在机械排烟系统的管道上,平常呈敞开状况,火灾时当排烟管道内烟气温度抵达280℃时封闭,并在必定时间内能满意漏烟量和耐火完好性要求,起隔烟阻火效果的阀门。

  ZAIZHUANGZHIDESHIHOU,BIDINGYAOZHUYI3cPAIYANFANGHUOFAYINGDUZISHEZHIDIAOJIA,YIFANGZHIFAZUOHUOZAISHIGUANDAOBIANXINGYINGXIANGQIGONGYONG,3cPAIYANFANGHUOFAYINGSHEBEIZAIJINKAOQIANGHUOLOUBANDEFENGGUANGUANDUANZHONG,FANGHUOFENQUGEQIANGLIANGTOUDE3cPAIYANFANGHUOFAJUQIANGWAIBIAOBUYINGDAYU200mm,3cPAIYANFANGHUOFALIANGTOUGE2.0mFANWEINEIDEGUANDAOJIQIJUERECAILIAOYINGCAIYONGBURANCAILIAO,3cPAIYANFANGHUOFADERONGDUANPIANYINGZHUANGZAICHAOXIANGHUOZAIFENGXIANXINGJIAODADEYICE。

  阀门应具有复位功用,其操作应便利、灵敏、牢靠。3c排烟防火阀浙江11选5走势图应具有温感器控制方法,使其自动封闭。3c排烟防火阀宜具有手动封闭方法;排烟阀应具有手动敞开方法。手动操作应便利、灵敏、牢靠。手动封闭或敞开操作力应不大于70N.3c排烟防火阀宜具有电动封闭方法;排烟阀应具有电动敞开方法。具有远距离复位功用的阀门,当通电动作后,应具有显示阀门叶片位置的信号输出。

  YUNYONG,HUOZAISHIDANGPAIYANGUANDAONEIYANQIWENDUDIDA280DUSHIFENGBI,BINGZAIBIDINGSHIJIANNEIMANYILOUYANLIANGHENAIHUOWUQUEXINGYAOQIU,QIGEYANZUHUOXIAOGUO。SHOUDONGFENGBIHUOSHOUDONGFUWEI。SHUCHUFAMENFENGBIXINHAO,KEYUQITAFANGHUOSHEBEILIANSUO。YIQIEDE3cPAIYANFANGHUOFAZAICHUCHANGSHIDOUXUQIUJINGGUOGEZHONGSHIYANJINXINGJIANCEQIGONGYONG,RUGUOZAI3cPAIYANFANGHUOFAZAIHUOZAIGUOCHENGZHONGFENGBIZIRUJIUCHANMINGCHANPINNENGGOUZHENGCHANGTOURUYUNYONGLE。

  ZAI3cPAIYANFANGHUOFADECHUCHANJINCHENGZHONG,SHOUYAOFENWEIJIXIEJIAGONGHERENGONGPEIZHUANGLIANGGEBUFEN,JIXIEJIAGONGSHOUYAOBAOKUOJIANBAN、ZHEWAN、CHONGYA、KAIKONGDENG,RENGONGPEIZHUANGSHOUYAOBAOKUOHANJIE、DAMO、PENQI、ZUZHUANGDENG,ZHEILIANGGEBUFENJUNHUIYINGXIANGFAMENGELINGBUJIANZHIJIANDEFENGXIJUXI。JIXIEJIAGONGJINCHENGZHONG,JIANBANCHACUODA,ZHEWANCHIDUYOUWU,HUISHIYEPIANDEYIZHIXINGCHENGDUXIAJIANG,ERFAMENWAIKUANGHEFAMENZHONGGEBANDEKAIKONGFANGWEIJINGZHUNDUCHA,HUISHIYEPIANZHOUKONGDONGBUTONGXIN,ZHEIXIEDOUHUIDAOZHI3cPAIYANFANGHUOFAWAIKUANGYUYEPIANZHIJIANYIJIYEPIANYUYEPIANZHIJIANPIPEIDUDI,FENGXIDA。

3c排烟防火阀


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