| LED工业观片灯和传统观片灯的对比 |
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| 引用本文： | 黄河.LED工业观片灯和传统观片灯的对比[J].无损检测,2009(9):743-745. |
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| 作者姓名： | 黄河 |
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| 作者单位： | 温州市鹿城无损检测设备公司,温州325000 |
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| 摘 要： | 根据《GB／T198022005无损检测工业射线照相观片灯最低要求》最新标准，对新近使用的LED工业观片灯和广泛使用的荧光灯工业观片灯进行了一系列的测试比较。试验结果表明，LED工业观片灯在亮度，寿命和抗震性等方面优于荧光灯工业观片灯，但其昂贵的生产成本也阻碍了现阶段的推广。随着LED的发展，光效进一步的提高，成本的下降，大有取代荧光灯工业观片灯成为市面上主流工业观片灯的趋势。
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| 关 键 词： | 工业观片灯 LED工业观片灯 荧光灯工业观片灯 |
The Comparison of LED Film Viewer and Traditional Film Viwers |
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| HUANG He.The Comparison of LED Film Viewer and Traditional Film Viwers[J].Nondestructive Testing,2009(9):743-745. |
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| Authors: | HUANG He |
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| Affiliation: | HUANG He (Wenzhou LuCheng NDT Company, Wenzhou 325000, China) |
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| Abstract: | According to GB/T 19802--2005 Non-destructive inspection, the lowest standard of Industrial film viewer, we compare LED film viewer with fluorescent film viewers under a series of test. The results showed that the LED film viewer has better than fluorescent film viewer in luminance, lifetime and seismic stability. But It seems that the high cost of the LED prevent the development of the LED film viewer presently. With the development of LED, luminance will be increased and cost will be decreased, LED may replace the fluorescent lamp to be the major trend in industrial film viewer. |
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| Keywords: | Industrial X-ray film viewer LED industrial Xray film viewer |
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