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技术文章您当前的位置:皇冠足彩app下载 > 技术文章 > 砂尘试验箱技术要求总结

砂尘试验箱技术要求总结

日期:2019-10-15浏览:215次

砂尘试验箱模拟自然界风沙气候对产品的破坏性,适用于检测产品的外壳密封性能,主要用于外壳防护等级标准中规定的IP5X和IP6X两个等级的试验。设备有载灰尘垂直循环的气流,试验用灰尘可以循环使用 ,整个风道采用进口不锈钢板制作,风道底部与锥形料斗接口连接,风机进出风口直接与风道连接,再在适当的位置上将工作室顶部扩散口接入工作室体,形成“O”型闭式垂直chui尘循环系统,使气流能顺畅地流动,大限度的使尘土分散均匀。采用单台大功率低噪音离心风机,根据试验需要用变频调速器来调节风速。鸿达天矩仪器对沙尘试验箱的技术要求总结如下:

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1)WEILEBAOZHENGCHONGMANSHACHENDESHIYANXIANG(SHI)KONGJIANNENGCHONGFENXUNHUAN,SHIJIANDEHENGJIEMIANJI(CHUIZHIYUKONGQILIUDONGFANGXIANG)BUNENGCHAOGUOSHIYANXIANG(SHI)HENGJIEMIANJIDE50%,TONGSHISHIJIANTIJIBUNENGCHAOGUOSHIYANXIANG(SHI)YOUXIAORONGJIDE30%。

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3)SHIYANQIJIANDUIFENGSU、WENDUHEXIANGDUISHIDUDECELIANGYINGNENGLIANXUJINXING,QIECELIANGCHUANGANQIDEFANGZHIYINGBIMIANHANSHACHENQILIUDEZHIJIECHONGJIERSHOUDAOSUNHUAI,BIYAOSHIKEJIAYIXIEFANGHUZHUANGZHIJINXINGZHEDANG。

皇冠足彩app下载4)DUIYUSHACHENSHIYANXIANG(SHI),LOUCHENWENTISHISHIYANXIANG(SHI)ZHIZAODEJISHUGUANJIANZHIYI,YINCIMIFENGXINGNENGYAOLIANGHAO,FENCHENXIELOULIANGYINGFUHEYOUGUANHUANBAOGUIFANDEYAOQIU,BUNENGDUIRENYUANDESHENTIJIANKANGCHANSHENGWEIHAI。

5)SHIYANXIANG(SHI)NEIHANCHENQILIUZAIZUOYONGDAOSHIJIANZHIQIANYINGGAIJIEJINCENGLIULIUDONG,SHALIYINGNENGJINSIJUNYUNDIXUANFUZAIQILIUZHONG。YOUYUSHALIDEYANZHONGFUSHITEXING,BUYAOSHISHALILIUGUOFENGSHANHEKONGDIAOSHEBEI。

皇冠足彩app下载6)SHIYANXIANG(SHI)YINGJUYOUJIARE、ZHILENGHECHUSHIGONGNENG,YIBAOZHENGSHIYANXIANGNEIDEWENDUHEXIANGDUISHIDUMANZUJISHUZHIBIAODEYAOQIU。SHIYANXIANG(SHI)NEIBICAILIAOYINGJUYOUNAIMO、NAIFUSHI、FANGJINGDIANGONGNENG。

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