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红外线是高温作业中的必然产物。一般可分为长波与短波二种,其中短波红外线使眼部组织受损,包括“热性白内障”、“日蚀性盲”和“日光性网膜炎”等,为此必须重视红外线的防护,防护设备通常多属个人防护,其中多数是采用防护眼镜,是以防止强光刺激为主,很少考虑对红外光谱的滤过问题。为此本文除有色太阳镜和玻璃镜外,对几种有代表性的常用的和吸收红外光谱较好的镜片加以探讨和选择。
Infrared is the inevitable product of high temperature operation. Generally can be divided into two kinds of long-wave and short-wave, in which short-wave infrared eye tissue damage, including “thermal cataract”, “solar eclipse blind” and “solar retinitis”, etc., for which must pay attention to the protection of infrared , Protective equipment is usually more personal protection, most of which is the use of protective glasses, so to prevent glare-based stimulation, rarely consider the issue of filtration of infrared spectroscopy. In this paper, in addition to colored sunglasses and glass lenses, several typical and commonly used to absorb infrared spectroscopy to explore and choose the best lens.