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空气悬浮鼓风机温度的噪音测定方法

  XUANFULIXINGUFENGJIYUCHUANTONGDELIXINSHIGUFENGJIXIANGBI,NENGJIESHENG30%-50%DENENGHAO,QIEZAOSHENGDIYU80FENBEI,WEIHUJIANBIAN。MUQIANYIZAIHANGUO,RIBEN,MEIGUO,OUZHOUDENGGUOJIACHENGGONGYUNXING,BINGQIEGUANGFANYUNYONGYUWUSHUICHULI,FENCHENSHUSONG、TUOLIU,DUIFEIFAJIAO,PENSHA,FENHUALU,YANGQIGONGYING,DUJINCAO,NIQINGXIDENGLINGYU。

  空气悬浮鼓风机众鑫棋牌下载噪声测定完全是按照GB/T2888-91计量的。根据GB/T2888-91标准内容,需要测量气悬浮离心机机壳、进气口、出气口处的噪声源,并且距离测量表面1m处测量,测点在设备主轴水平方向。计算公式参见该标准内容。

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时间:2019-05-18 编辑:admin 来源:http://facehoster.com/ 点击:

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