| 一种新型的电焊护目镜 |
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| 引用本文： | 王新金.一种新型的电焊护目镜[J].郑州轻工业学院学报(自然科学版),1994,9(2):20-23. |
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| 作者姓名： | 王新金 |
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| 作者单位： | 郑州轻工业学院控制工程系 郑州 |
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| 摘 要： | 提出了一种新型的电焊护目镜,它是由光电控制电路、变色镜片、双防(防红外、紫外)透明玻璃镜片构成。其特点是护目镜随弧光的开启自动变暗,而随弧光的停止又自动变亮;在弧焊作业过程中,操作者不需移动护目镜;抗各种背景光干扰,该护目镜已通过省科委组织的鉴定。
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| 关 键 词： | 焊接 眼睛防护 眼镜 光电可控器件 |
A NEW TYPE OF WELDING GOGGLES |
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| Wang Xinjin.A NEW TYPE OF WELDING GOGGLES[J].Journal of Zhengzhou Institute of Light Industry(Natural Science),1994,9(2):20-23. |
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| Authors: | Wang Xinjin |
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| Affiliation: | Control Engineering Department of ZILI |
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| Abstract: | A new type of welding goggles is mentioned. It is formed of optoelectronic-controled circuit and change-colour lens. Double-protect (both protecting Imfra-red and Ultra Violet) transparent glass lens. Its characteristic is that the goggles immediately turn dark from light state after arc-starting- When arclight disappears the goggles will turn to be light automatically. In the course of welding the welder need not move the goggles. Resisting the interfere of various setting lights. The goggles have passed the appraisal made by He nan Province Science and Technology Committee. |
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| Keywords: | welding eye protection glasses photoelectric controlling devices |
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