Is the electromagnetism stove really terrible in radiation?
Mention electromagnetic radiation, what you think of at first is probably microwave oven and electromagnetism stove. To microwave oven, usually all have intact metal outer covers and meagre to protect the board outside the organism. There are the sliding door with its microwave ovens to protect locking, so the microwave that lets out outwards is more limited. And while using the microwave oven, seldom need someone's sticking and staring at the food in the past, so are less danger to people.
Talk about the electric apparatus of family, people hear at most a anxious at most one is probably even so electromagnetic as to pollute. In fact electromagnetic radiation is very general at home, because the one kind of coils -like electronic element is applied in electrical home appliances very extensively. Do not say overstating at all, have radiation when there is things work of the electromagnetic coil, but the size of radiation, question shielded.
The electromagnetic radiation that it is the electromagnetism stove by contrast is much more open. The electromagnetism stove will produce electric field and magnetic field of low frequency very much in the working course, because separate from that the metal heating target is, so the electromagnetic radiation quantity of the electromagnetism stove is several dozen times and even hundreds of times higher than the ordinary electrical home appliances, but fortunately the electromagnetism stove is radiated upwards, in other words, so long as the side of the electromagnetism stove is shielded safe and effectively, and the attenbant keeps of certain distance on the side, use and have no questions normally. But the electromagnetism stove just needs people to relatively keep the close quarter while using again, so the radiation influence that it produces is much larger than the TV, computer.
Because the intersection of our country and the intersection of low frequency and electric relevant standard of magnetic field very much yet at present, so the intersection of electromagnetism stove and radiation at the market how intensity have thus know on earth. Protect Professor Zhu ChangShou with medical science of nuclear safety to tell reporters in radiation of Center for Disease Prevention and Control of China, radiation can roughly be divided into ionization radiation and it is not ionization radiation two kinds, except that radioactive rays,etc. is the ionization radiation, whom we face in the house the intersection of ionization and radiation mostly, in exert a largest influence on people by the radiation of high frequency among the ionization radiation.
Then what is that the magnetism is leaked? Deputy Director of China National Interior Decoration Association Interior Environmental Monitoring Steering Committee Zhao YuFeng tells reporters, the electromagnetism stove utilizes electromagnetic induction to produce the magnetism and send the vortex to heat the food, can produce electric field and magnetic field of low frequency extremely while it is working, will form the environment in a certain limit electromagnetically and pollute. World Health Organization regards the electric magnetic field of low frequency very much as suspicious carcinogen, and benzene alkene, electric welding smog are the same as first-class carcinogen.
Have expert say the intersection of electromagnetism stove and products that sell at home at present inspect electromagnetic compatible project by ready samples seldom, all test of ready samples are nearly the products exporting international markets such as European Union, U.S.A. and Japan,etc.. This is because countries such as U.S.A.,etc. force international standards, and although our country requires enterprises to carry out this standard in principle, but lack the compulsory measure.The expert says, the radiation frequency of the electromagnetism stove is only equivalent to 1/60 of the mobile phone, so, the electromagnetic wave is not " stealthy killer " ,Use it rationally, will also generate a good impact on people's health.
The electromagnetism stove was produced " The magnetism " The majority is distributed at a pot of bottom, form and close the magnetic field. As the pan is put on the electromagnetism stove " The work " When, the intersection of closure and the intersection of magnetic field and intensity electromagnetism stove produce the high strength is 160 fine long hair gausses most in the intersection of electromagnetism stove and edge, and signal magnetic fields produced are close to 1600 fine long hair gausses while using the mobile phone, it is 10 times that of edge magnetic field the electromagnetism stove stove, therefore, the impact on human body of magnetic field that the electromagnetism stove produces is not so good as the mobile phone far. When the pan left a electromagnetism stove of panels 3-5cm vertically, the pan was gone beyond will not regenerate heat to close the magnetic field range, the electromagnetism stove quits work automatically at the same time; It closes horizontal magnetic field of magnetic field not including the range to be very faint, account for whole the intersection of magnetic field and percent zero odd point of energy probably, even basically approach the magnetic field on the earth. When the minimum diameter that the pan has is smaller than 8cm, the electromagnetism stove can't work either. So, needn't worry about " magnetism " of the electromagnetism stove at all Impact on human body.
Author: Wang LuoHao
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