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江南app官方链接 ip6x实验标准


2024-02-21


江南app官方链接 IP6X实验标准是依据国际电工委员会(IEC)制定的防护等级系统(IP代码)来确定的。IP6X表示设备具有极限高的防尘等级,即完全防止尘埃进入。以下是江南app官方链接 IP6X实验标准的主要内容:

江南app官方链接

1.粉尘种类与用量:实验应使用干燥、非研磨性的滑石粉。滑石粉应通过金属方孔筛滤过,金属丝直径通常为50μm,筛孔尺寸通常为75μm。滑石粉的用量为每立方米试验箱容积2kg,但使用次数不得超过20次。

2.试验设备:试验应在江南app官方链接内进行。试验箱应满足相关标准的要求,如GB/T 4208-2017《外壳防护等级(IP 代码)》等。

3.试验条件:试验期间,试验箱内的气压应与周围大气压相同。被试设备(即待测试的产品)应按正常工作位置放入试验箱内,但不与真空泵连接。如果设备有泄水孔或其他开口,这些开口在试验期间应保持开启。

4.粉尘引入:以一定的方式将滑石粉引入试验箱内,使设备受到均匀分布的尘埃侵袭。引入的粉尘量应足够多,以模拟实际使用环境中可能遇到的尘埃量。

5.试验时间:试验持续时间通常为8小时,但也可根据具体标准或用户需求进行调整。

6.评估方法:试验结束后,应检查设备内部是否有尘埃积累。如果设备内部无尘埃,则认为设备满足IP6X防尘等级要求。

请注意,江南app官方链接IP6X实验标准可能因不同的国际标准或地区标准而略有差异,如想要了解更多相关信息,联系岳信在线客服。

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