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江南全站app下载官方网站安装 ipx7为什么要低于水面150mm


2024-02-19


江南全站app下载官方网站安装 是一种用于模拟雨水环境,测试产品防水性能的设备。根据不同的防水等级和测试需求,江南全站app下载官方网站安装 有多种类型。例如IPX1/2垂直滴水试验机、IPX3/4摆管江南全站app下载官方网站安装 、IPX5/6强冲水试验装置、IPX7/8浸水试验箱等。

近段时间,看到网上的朋友问:ipx7为什么要低于水面150mm?以下根据这个话题来给大家说说有关于该设备情况。

江南全站app下载官方网站安装

江南全站app下载官方网站安装 IPX7的测试样品需要低于水面的原因是:

ipx7表示防水7级,表示防短时间浸水影响,浸入规定压力的水中经规定时候后外壳进水量不至于有还影响。

根据GB4208中外壳按生产厂规定的安装状态全部浸入水中,并满足下列条件:高度小于850mm的外壳的低点,应低于水面1000mm;高度等于或大于850mm的外壳的高点,应低于水面150mm;试验持续时间30min;水温与试样温差不大于5K。

具体来说,IPX7江南全站app下载官方网站安装主要用于检测电子类产品是否满足7级防水性能,例如:电动牙刷、手电筒、智能手机、水表、热水器、智能手表等。它的测试原理是将测试产品放进测试箱内,浸水时间为30分钟,测试完后,将测试样品取出,观察并记录结果,若不受影响则为合格。

综上所述,有关于江南全站app下载官方网站安装ipx7为什么要低于水面150mm的原因分析。

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