Science is the primary productive force, while the progress of science and technology changes our life at the same time. The ultraviolet lamp is a kind of special lamp which is seldom used in our daily life, but is very useful. Ultraviolet lamp sends out ultraviolet ray to have certain harm to the human body, what harm does that ultraviolet lamp harm have? Today we will come to understand the harm of ultraviolet light.
What is an ultraviolet lamp?
The use of ultraviolet mercury lamp to achieve sterilization and disinfection function, within one meter of its range, the use of ultraviolet spectrum of high-energy destruction of microbial structure, so as to achieve the purpose of sterilization. The ultraviolet radiation energy of the utility model is large, and if the effective protection measures are not made, the human body can cause great harm to the human body.
Hazards of ultraviolet light
The ultraviolet lamp uses the ultraviolet light issued by the mercury lamp to realize the sterilization and disinfection function, and the ultraviolet radiation energy is large, and if the protective measures are not taken, the ultraviolet lamp can cause great harm to the human body. If exposed skin is this kind of ultraviolet lamp illuminate, light person can appear red, urticant, desquamation, the person that weigh even can cause canceration, skin tumour to wait.
It is also an invisible killer of the eye, &rdquo, which causes inflammation of the conjunctiva and cornea, which can lead to cataracts over extended periods of time. For some restaurants and families to use mosquito eradication of small ultraviolet lamp, their lighting principle is different, consumers need not worry.
Caution for ultraviolet lamp
1, the use of ultraviolet light, the room can not be people, disinfection time 30 minutes to 1 hours is appropriate; avoid looking at the light source; family in the operation of disinfection lights must wear protective glasses or sunglasses.
2, in the use of ultraviolet lamp disinfection, but also try to avoid skin, eyes and direct contact with ultraviolet radiation. In public occasions, if you encounter UV disinfection, should be avoided in time, in particular, to avoid the skin layer of thin children into the UV operating area.
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