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Introduction of Radiation Protection Performance Tester
2024-10-12
With the rapid development of modern science and technology, an invisible and intangible source of pollution has received increasing attention from all walks of life. This is the electromagnetic radiation known as the "invisible killer.
Generally speaking, radar systems, television and radio transmission systems, radio frequency induction and medium heating equipment, radio frequency and microwave medical equipment, various electrical processing equipment, communication transmitting stations, satellite earth communication stations, large power generation stations, power transmission and transformation equipment, high-voltage and high-voltage transmission lines, subway trains and electric trains, and most household appliances are all capable of producing electromagnetic radiation sources of various forms, frequencies and intensities. Electromagnetic radiation causes varying degrees of harm to the human body. It is necessary to strengthen the popularization of the concept of electromagnetic radiation protection and the development of protective technology and protective materials.
Radiation reduction methods
2. Avoid continuous operation of the computer for a long time and pay attention to rest in the middle. To maintain a proper posture, the distance between the eyes and the screen should be 40~50cm, so that the eyes look straight or slightly down at the fluorescent screen. Use computer radiation protection products.
2. Maintain a good working environment indoors, such as comfortable temperature, clean air, suitable anion concentration and ozone concentration.
3, the computer room light should be appropriate, not too bright or too dark, to avoid the light directly on the fluorescent screen and produce interference light. Keep the studio ventilated and dry.
4. Use color filters on the fluorescent screen of the computer to reduce visual fatigue. recommend use glass or high quality plastic filters.
Install protective devices to weaken the intensity of electromagnetic radiation.
6, pay attention to keep the skin clean. There is a large amount of static electricity on the surface of the computer screen, and the dust collected can be transferred to the exposed skin of the face and hands. Over time, it is prone to rash, pigmentation, and even cause skin lesions in severe cases.
7, pay attention to supplement nutrition. If the computer operator works too long in front of the fluorescent screen, the rhodopsin on the retina will be consumed, and the rhodopsin is mainly synthesized by vitamin a. Therefore, computer operators should eat more carrots, cabbage, bean sprouts, tofu, red dates, oranges, milk, eggs, animal liver, lean meat and other foods to supplement vitamin A and protein in the human body. And drink more tea, tea polyphenols and other active substances will be conducive to the absorption and resistance of radioactive substances.
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