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湖北高天试验设备有限公司
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高天紫外老化试验箱灯管的基础知识
2014-11-24 阅读(299)
| 提 供 商 | 湖北高天试验设备有限公司 | 资料大小 | 273.5KB |
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高天紫外老化试验箱灯管的基础知识
紫外老化试验箱（紫外线老化试验箱，紫外光老化试验箱，紫外线耐气候试验箱）光源采用额定功率为40W的8只
Ultraviolet aging test box （ultraviolet aging test box, ultraviolet aging test box, UV climate resistant test box） light source adopts power rating of 8 40W
进口紫外荧光灯作发光源，模拟阳光对材料曝晒于户外数月或数年所产生的破坏，对现有材料的改进或评估影响
Import UV fluorescent lamp as the light source, simulation of sunlight on the material exposure to outdoor months or years of damage caused by the impact on the existing material, improvement and evaluation
产品耐用性的组成变化等方面有*的帮助。紫外线荧光灯管，分布在机器的两侧，每侧各4只。有UVA-340和
A great help product durability composition change etc.. Ultraviolet fluorescent lamp, are distributed on both sides of the machine, each side has 4 only. UVA-340 and
UVB-313光源供用户选择配置：
UVB-313 light source for user configuration:
UV-A波长范围为315-400nm，灯管的发光光谱能量主要集中在340 nm的波长处；（UVA-340可*地模拟临界短波
The wavelength range of UV-A to 315-400nm, luminescence spectraenergy lamp mainly concentrated in the wavelength of 340 nm; （UVA-340 can be a good simulation of critical wave
波长范围的阳光光谱，即波长范围为295-360nm的光谱，UVA-340只产生在阳光中能找到的UV波长的光谱。）
The sunlight spectrum wavelength, the wavelength range of 295-360nmspectra, UVA-340 spectra produced only UV wavelength can be foundin the sun.）
UV-B波长范围为280-315nm，灯管的发光光谱能量主要集中在313 nm的波长处；（UVB-313可以很快地提供试验结
The wavelength range of UV-B to 280-315nm, luminescence spectraenergy lamp mainly concentrated in the wavelength of 313 nm; （UVB-313 can quickly provide the test results.
果。它们所采用的短波长UV比目前地球上通常找到的UV光波更为强烈。尽管这些比自然波长短许多的UV光能够zui
Fruit. The short wavelength UV which they used is usually found on earth more intense UV waves. Although these than natural wave length of many UV light could be the most
大程度地加速试验，但它同时也会对某些材料造成不符和实际的退化破坏。）
Highly accelerated tests, but it will also result in inconsistent and the actual degradation of some materials.）
紫外老化试验箱光源采用8支UV系列额定功率为40W的紫外荧光灯管作发光源，分布在机器的两侧,每侧各4支。试
Ultraviolet aging test box light source adopts 8 UV series rated powerlight source for UV fluorescent tube 40W, are distributed on both sidesof the machine, 4 on each side. Test
样表面与紫外灯平面距离为50毫米且相平行。
Like surface with ultraviolet light plane distance of 50 mm and aparallel.
由于紫外灯光能量输出会随时间而逐步衰减，为了减小因光能量衰减造成试验影响，所以紫外光老化试验箱在8
Due to ultraviolet light energy output will gradually decay over time, in order to reduce the influence caused by light energy attenuation test,so the ultraviolet aging test box in 8
支灯管中每隔1/4的荧光灯寿命时（灯管使用寿命为：1600H），由一支新灯管替换一支旧灯管，这样，紫外光源
Every 1/4 lamp fluorescent lamp life （the service life of the lamp: 1600H）, an old lamp, replaced by a new tube, ultraviolet light source
始终由新灯和旧灯组成，从而得到一个输出恒定的光能量。
Always by the new lamp and the old lamp, light energy to get a constant output.
