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防水测试设备ipx4淋水试验规范要求


2024-08-13


防水测试设备,也叫江南全站app下载官方网站安装 ,其广泛应用于无人机、连接器、传感器、灯具、储能柜、集装箱等各种不同的产品及行业领域。

近日,看到一些用户对于防水测试设备ipx4淋水试验规范要求是什么有些不太了解,本文将根据这个话题给大家展开讨论如下:

防水测试设备

一、设备方面:

1.试验设备通常为摆管式淋水溅水试验装置(如无特别说明,卸下喷头的平衡挡板)。

2.摆管要求:如果要满足不同大小试样测试,标准中列出了R200至R1600mm等多种尺寸摆管(摆管尺寸都是偶数,半径超过1600mm摆管摆动不稳定且场地受限)。

3.喷水孔:喷水孔直径通常在规定范围内(如0.4mm3)。

4.喷嘴:为可拆式喷嘴,喷孔可根据标准要求随时更换,以保证射出的水滴均匀且流量充足。

5.水道:需要考虑排水,具备能迅速排放不积水。

二、试样放置方面:

1.样品放置在摆管半圆中心。

2.如果有关产品标准未做规定,被试外壳的支撑物应开孔,以避免成为挡水板。

三、ipx4防水测试设备试验条件方面:

1.水流量:按摆管的喷水孔数计算,每孔为0.07L/min。

2.喷水面积:摆管中点两边各90°弧段内喷水孔的喷水喷向样品(整个半圆180°范围)。

3.喷水距离:喷水针孔离试样的表面距离通常不超过200mm。

4.淋雨水压:如80- 100kPa(可调)。

四、试验过程方面:

1.摆管沿垂线两边各摆动180°,共约360°。

2.每次摆动(2×360°)约12s。

3.使外壳在各方向都受到溅水(将摆管在每一方向摆动到极限度)。

4.试验时间方面:

5.试验持续时间为10分钟。

上述关于防水测试设备ipx4淋水试验规范要求的详解。

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