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变风量阀通风控制中的阀体一般采用哪些材质


    DUIBIANFENGLIANGFADEYINGYONGYIJINGYUELAIYUEGUANGFANLE,DUONIANLAIWOMENDAZAODEBIANFENGLIANGFACHANPINYUANXIAOGEDI,CHANPINBEISHOUGUANGDAYONGHUHUANYING,WEILEBANGZHUNINGENGHAODEYINGYONGWOMENDECHANPIN,JIEXIALAIJIUYOUXIAOBIANLAIWEININJIANDANJIESHAOYIXIABIANFENGLIANGFADEXIANGGUANXUANCAIBA。

    BIANFENGLIANGFATONGFENGKONGZHIZHONGDEBIANFENGLIANGDIAOJIEFAFATIYINGCAIYONGREDUXINGANGCAIDENGGAOPINZHICAILIAO,ZHOUCHENGYINGMANZUKANGFUSHI、KANGMOSUN、KANGLAOHUAJIQIMIXINGDEYAOQIU;DUXINGANGBANYEPIANWAIQUANYINGANZHUANGMIFENGTIAO,YIBAOZHENGFENGFADEQIMIXING,DANGRUKOUYALIWEI750PaSHI,BIANFENGLIANGFADELOUFENGLIANGBUCHAOGUOJIAODAEDINGJINFENGLIANGDE1%.NEIZHIYACHACHUANGANQIHEYACHAKONGZHIQI,NENGGOUZHUNQUESHEDINGSUOXUYACHAZHI,DANGHUANJINGYACHAYUSHEDINGYACHAZHIYOUPIANCHASHIFAMENNENGGOUXUNSUZUOCHUFANYING,BINGQIEZAI3MIAONEIWANCHENGFENGLIANGDIAOJIE,DADAOJIDINGDEXITONGYACHA.

    变风量阀工作温度范围在10至50°C,管道压力差范围20至1500Pa,安装时不受位置限制,水平或垂直安装均可.变风量阀产品在出厂前都必须进行过严格的气流测试和参数标定,产品的控制精度应<±5%.应用在排风柜上的变风量阀应进行防腐喷涂,阀门控制响应时间〈1秒,平衡时间〈3秒,能将排风柜面风速控制在设定值的±20%的范围内.

    GUANYUBIANFENGLIANGFACHANPINDEYINGYONGJIUWEININJIANDANJIESHAODAOZHEILILE,RUGUONINYOUZHEIFANGMIANDEXUQIU,HUANYINGSUISHILIANXIWOMENDEGONGZUORENYUAN,WOMENJIANGWEININTIGONGLIANGHAODECHANPINJIFUWU。


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