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积冰冻雨试验设备的环境条件有限制要求吗?


2024-12-27


积冰冻雨试验设备在使用时对环境条件是有一定限制要求的,这对于确保试验的准确性、设备的正常运行以及人员的安全至关重要。以下是对积冰冻雨试验设备的环境条件限制要求主要包括以下几点:

积冰冻雨试验设备

1.温度范围:设备应能在较宽的温度范围内工作,通常从-40℃到+80℃。

2.降雨强度:淋雨强度通常设定为25mm/h。

3.喷水孔径和雨滴直径:喷水孔径为φ0.4mm,雨滴直径在1.0mm至1.5mm之间。

4.积冰厚度:积冰厚度可根据不同标准选择,常见的有6mm、13mm、37mm、75mm等。

5.冰密度:积冰的密度范围在0.2g/cm³至0.9g/cm³之间。

6.湿度范围:积冰冻雨试验设备应能控制30%至98%RH的湿度环境。

7.温度和湿度的控制精度:温度控制精度通常在±0.5℃以内,湿度控制精度在±1%RH以内。

8.使用环境条件:环境温度为5~35℃、相对湿度≤85%RH。

9.水温:喷淋水温为0℃~5℃。

10.温度波动度:温度波动度应控制在±0.1℃以内。

这些环境条件限制要求确保了积冰冻雨试验设备能够模拟复杂的积冰和冻雨环境,满足各种测试需求。

以上关于积冰冻雨试验设备的环境条件介绍,先到这里。

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