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风机消声器的材质选择、设计需要考虑哪些关键点?

编辑:连云港观旭电力节能设备有限公司时间:2019-09-28

博乐棋牌    FENGJIXIAOSHENGQICAIZHIXUANZE、SHEJIXUYAOKAOLVZHEIJIGEGUANJIANDIAN?

博乐棋牌    FENGJIXIAOSHENGQIDECAIZHIXUANZEYINGXIANGZHESHIYONGSHOUMING,JIANYIHELICAIGOU,GENJUZIJIDEANZHUANGTIAOJIANJIFANWEIJIEZHIDENGXIANGGUANYINSU,JUEDINGFENGJIXIAOSHENGQIDECAIZHIWENTI,TEDIANSHIFENGJIXIAOSHENGQISANREXIAOGUOBUHAODEHUA,YINGXIANGJIANGYINXIAOGUO,SUOYIFENGJIXIAOSHENGQISHEJIXUYAOKAOLVZHEIJIGEGUANJIANDIAN:    

    FENGJIXIAOSHENGQI:FENGJISHICHENGSHIHUANJINGDEZHUYAOZAOSHENGWURANYUANZHIYI。JUTONGJI,ZAIQUNZHONGDUIZAOSHENGWURANDETOUSUANJIANZHONG,FENGJIZAOSHENGWURANZHANYIBANYISHANG,YINCIYOUXIAOKONGZHIFENGJIZAOSHENGSHIYIXIANGSHIFENZHONGYAODERENWU。

    FENGJIZAOSHENGBAOKUOJIN、PAIQIKOUDEKONGQIDONGLIXINGZAOSHENG,JIQIAO、DIANDONGJI、ZHOUCHENGDEJIXIEXINGZAOSHENG,JICHUZHENDONGFUSHEDEGUTISHENGDENG,DANJUDIAOCHASHICE,FENGJIKONGQIDONGLIXINGZAOSHENGYAOBIQITAZAOSHENGGAOCHU10~20dB(A),SUOYIYAOKONGZHIFENGJIZAOSHENGSHOUXIANYAOKONGZHIFENGJIKONGQIDONGLIXINGZAOSHENG。JIANGDIKONGQIDONGLIXINGZAOSHENGZUIYOUXIAODEFANGFASHISHIYONGFENGJIXIAOSHENGQI,RUOSHIYONGDEDANGKEHUODE10~30dB(A)DEJIANGZAOLIANG,DANZAISHIJIYINGYONGZHONGFAXIANXUDUOFENGJIXIAOSHENGQIBINGMEIYOUCHANSHENGYINGYOUDEXIAOSHENGXIAOGUO,SHENZHIHUICHUXIANANZHUANGFENGJIXIAOSHENGQIHOUZAOSHENGZENGQIANGDEXIANXIANG。

博乐棋牌    ZHEIBUNENGBUYINQIWOMENDEZHUYI,WOGUOZAI《GONGYEQIYEZAOSHENGKONGZHISHEJIGUIFAN(GBJ87-85)》ZHONGJIUFENGJIXIAOSHENGQIDESHEJIYUSHIYONGZHONGDERUOGANYUANZEYUFANGFAZUOLEXIANGXIDEGUIDING,ZUNSHOUZHEIXIEYUANZEYUFANGFASHIFEICHANGZHONGYAODE。

博乐棋牌    SHANGSHUSHIXIAOBIANJIDAJIAJIANSHUDEFENGJIXIAOSHENGQIDECAIZHIXUANZE、SHEJIXUYAOKAOLVNAXIEGUANJIANDIAN?DAJIAKEYIJIANDANDELEJIEKANKAN。NEIRONGJINGONGCANKAO,XUYAOZIXUNDEKEYILIANXIWOMEN。