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关于冰水冲击箱飞溅试验标准的介绍!


2021-01-23


冰水冲击箱主要模拟应用在车辆受溅区域的产品由冰水引起的热冲击。模拟冬季在有水路面驾驶时冰水溅落到热的系统和零件上。

冰水冲击箱

冰水冲击箱-产品图

冰水冲击箱在试验行业中,并不是很多人知道它的试验标准是什么,那么今天岳信的小编的就给大家科普一下关于冰水冲击箱的飞溅试验标准,如下:

1、在冰水冲击箱内加热DUT到一定的温度和规定的时间。然后用冰水喷向DUT持续 3s。如果DUT在车上仅受一个方向的溅水,就只按安装位置的这个方向喷水;

2、如果设备在车上受多个方向的溅水,对这些方向应进行说明,每个方向用一个新的DUT进行试验。溅水的宽度控制在始终大于DUT的宽度;

3、如果接受溅水的DUT的尺寸远大于单个喷水头,应安排多个喷头成排地溅水到DUT上。

冰水冲击箱

以上关于冰水冲击箱的飞溅试验标准是参考这些标准资料的,如下:

1、ISO 16750-4,第5.4 ,模拟应用在车辆浅水区域的产品由冰水引起的热冲击测试。目的是模拟冬天当在潮湿的路面驾驶时冰水溅落到发热系统或组件上;

2、VW80000浪涌水冲击试验方法;

3、ISO16750-4模拟应用在车辆浅水区域的产品由冰水引起的热冲击测试。

冰水冲击试验

不知道这些关于冰水冲击箱的标准资料能不能帮助到大家,如需有更详细的问题,可以向我们岳信的技术的人员咨询。

岳信-专注于冰水冲击箱的研发和生产,期待与您的每一次沟通。

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