精品国产乱码久久久久久闺蜜_国产精品网红视频_大波妺av网站影院_豆花视频在线_久久不见久久见www免费视频_国产普通话对白

  • cn
  • en
  • Method for solving fan noise

    The method of solving the noise of the fan is solved by the following four methods when the fan used by the enterprise feels loud:

    1) The noise of the casing and the motor can be solved by installing an acoustic enclosure. The fan is placed in an independent fan sound insulation room, and the sound absorption and sound insulation are processed in the fan room.

    2) Install a muffler outside the fan exhaust vent and built-in muffler inserts to reduce noise when passing through a specially constructed muffler. A muffler is a measure to reduce the radiation in the inlet and outlet of an aerodynamic device or to transmit noise along a pipe. "mine energy saving fan"

    3) Use anechoic louvers as much as possible on the ground floor louvers.

    4) The fan is suspended by a damper spring hanger damper.

    The installation of sound insulation cover to solve is ## commonly used. Others are solved by buying equipment from manufacturers. Also look at the form of the field fan used, the size of its location. If you have any questions, you can discuss and solve each other.


    Copyright© Qingzhou Hongxu Temperature Control Equipment Co., Ltd.
    主站蜘蛛池模板: 金昌市| 安泽县| 临沭县| 方正县| 西畴县| 塔河县| 灵宝市| 西峡县| 嘉定区| 正蓝旗| 葵青区| 曲阜市| 筠连县| 兴隆县| 邛崃市| 长乐市| 腾冲县| 宜川县| 龙里县| 察隅县| 永春县| 颍上县| 横峰县| 交城县| 如皋市| 福州市| 汉中市| 陵川县| 堆龙德庆县| 讷河市| 星子县| 英超| 青川县| 江源县| 平顶山市| 敦煌市| 长葛市| 林西县| 东海县| 苍梧县| 榆树市|