Static electricity is too strong is a disease sign
Static electricity is everywhere with people's lives. Most people are used to it. But when it comes to long-term exposure to static electricity, it will cause serious harm to people's health. I am afraid that not many people will know. In fact, more and more urban people have become more and more aware of the troubles caused by static electricity.
Have not shake hands yet, "sparks"
Zhang Guodong, head of a building decoration company in Inner Mongolia Autonomous Region, recently suffered an accidental "invasion" of static electricity. On a weekend, he attended the middle school class reunion. When he took the initiative to shake hands with his classmates, he didn’t touch his fingertips. He listened to the sound of “squeaky” and scared the female classmate who shook hands with him. The flower is eclipsed. Someone started to say: "After more than ten years of graduation, did you come across a 'spark'?" attracted a laugh.
Many people have had the above experience: when shaking hands, when touching fingertips or when touching metal objects, there is a tingling sensation of “electric shock”; when combing hair in the morning, the more combed and chaotic, even “angered and rushing the crown”; when undressing at night, It will be accompanied by a blue flash and a "beep" sound, and so on. These are all static phenomena.
In the eyes of the "network management", static electricity will bring more trouble. Wang Guangping, head of the Network Division of the Science and Technology Department of the Hohhot Center Branch of the People's Bank of China, said that at work, they always guard against electrostatic hazards in computer maintenance. He said: "The body itself can carry 20,000 volts of static voltage, but this has no effect on people. However, for computer maintenance professionals, this little static electricity can lead to the board and integration of the repair it. The electrical components are damaged."
Static "attacks" should not be underestimated
Static electricity is invisible and invisible. It attaches to the surface of the object and releases energy when interacting with other objects.
When the electric shock is felt, the static voltage on the person has exceeded 2000 volts; when the discharge spark is seen, the electrostatic voltage on the body has exceeded 3000 volts, and the finger has a needle-like pain; when the discharge is heard啪" When the sound, the static voltage on the body has reached 7000 volts - 8000 volts.
Compared with most people, some elderly or infirm people will have an unspeakable discomfort when they encounter static "attacks". Some even have feelings of numbness, tingling, tremors, palpitation, etc. whole body.
Medical experts say that long-lasting static electricity will increase the alkalinity of the human blood, reduce blood calcium, and increase calcium excretion in the urine, which is very unfavorable for patients with low blood calcium levels. Especially for the elderly with cardiovascular diseases, static electricity is more likely to make the disease worse or induce premature beats. From the perspective of Chinese medicine, the static electricity of the human body is too strong, and it is a harbinger to hide certain diseases in the body. Wang Yiming, an old Chinese medicine doctor in Hohhot, said that the excessive static electricity indicates that the body fluid is insufficient in the body, and the symptoms of kidney deficiency are not enough to supplement the body fluid by drinking water.
Anti-"electric" must be humidified Experts suggest that when the relative humidity of the air is higher than 50%, static electricity is not easy to accumulate. Therefore, in order to prevent static and fire accidents, the production, storage, transportation, and business premises should pay attention to water spray and humidification during the winter and spring dry seasons, and raise some flowers indoors. When the weather is particularly dry, a humidifier can be used to change the indoor air humidity.
In daily life, people should pay attention to the carpets that do not need chemical fiber materials in the room; use materials that are not sensitive to static electricity, such as underwear and bedding made of pure cotton textiles; bathe and change clothes frequently, thus effectively eliminating the human body surface. Concentrated charged dust.