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江南app官方链接 ip6x测试条件


2024-08-03


江南app官方链接 ,又称防尘试验箱或沙尘试验机等多种叫法,其的工作原理主要是通过滑石粉作为介质来模拟自然和恶劣的砂尘环境,测试试样的温度变化。

江南app官方链接根据GB/T 4208等各种标准共划分为ip1x到ip6x共六种不同的防尘类别,此外,其根据外型分为了单开门、双开门、步入式以及军标防尘试验箱几种不同的检测设备。近日,一些用户提到:ip6x测试条件是什么呢?以下主要包括以下几点:

江南app官方链接

1.样品准备:测试样品在放入试验箱前需进行初始检测,包括外观、基本功能和电性能检测,确保样品在测试前符合要求。

2.滑石粉用量:滑石粉用量为2kg/m³,使用前需烘干,使用次数不得超过20次。

3.样品放置:样品所占面积不超过试验箱面积的50% 。

4.试验箱准备:在试验箱中加入适量的滑石粉,并确保滑石粉通过金属方孔筛过滤,金属丝直径50μm,筛孔尺寸为75μm 。

5.气压控制:通过气压泵在一小时内将试验箱内的气压增加20mbar。

6.试验时间:IP6X防尘测试一次需持续8小时。

7.检查过程:试验结束后,取出样品并进行彻底检查,确认是否有灰尘进入样品内部。

8.评判标准:测试后壳内无明显的灰尘沉积,即认为试验合格。

9.注意事项:样品体积不应超过试验箱体积的25%,样品底座面积不应超过试验箱工作空间水平面积的50%。

以上关于江南app官方链接ip6x测试条件的介绍,先分享到这里。

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