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风机噪音处理小常识

作者:admin 发布日期:2018/9/19 关注次数: 二维码分享

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西安风机


声源控制噪声噪声分为空气动力性噪声(即空气声)和机械部件的振动产生的噪声(即固体声)。风机电机轴承、机械不平衡(电机转子和风扇叶片的不平衡)以及风机安装支架安装不当引起;压缩机本体产生的振动,使压缩机零件共振,形成共振声和压缩机电机驱动噪声组成。

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西安风机哪家好


XIANBONENGFENGJISHEBEIYOUXIANGONGSI2018NIAN9YUE19RIFABIAO!

案例展示

CASE SHOW
  • AV71-15检修现场

    AV71-15JIANXIUXIANCHANGWOMENSHIXIANFENGJIDELAOKEHULE,HEZUOLEHAODUOCILE,MEICIHEZUODOUHENYUKUAI,BUJINSHIYINWEITAMENDESHEJIDUTE,GENGZHONGYAODESHITA…

    了解详情
  • TRT承缸装配

    XIANTOUPINGJIDECHANPINTONGSHIJIANJUWAIGUANZHUANLI,XINXINGZHUANLIHEFAMINGZHUANLIDENGZHENGSHU。TRTCHENGGANGZHUANGPEIZHILIANGBAOZHENG,JIAGEHELI,SHENSHOUGUONEIGUANGDAKEHUDEHAOPING。WO…

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  • TRT动叶装配

    HEZUOCAIZHIDAO,RANGWODUITRTDONGYEZHUANGPEIYOULEGENGSHENDELEJIE,XIANBONENGFENGJISHEBEIYOUXIANGONGSIGUIMODA,SHENGCHANLIQIANG,YONGYOUZIJIDESHENGCHANJISHU,ZAIXINGYEXIANGYOU…

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  • TRT叶片装配

    福彩3D奇偶走势图 TRTYEPIANZHUANGPEIXIANFENGJISHENGCHANCHANGJIAYOUDUONIANCONGYEJINGYAN,HUODEDUOSHUKEHUHUITOULV,SUOYIWOMENXUANZEHETAMENHEZUO,FANGXIN!…

    了解详情

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