Views:0 Author:Site Editor Publish Time: 2017-09-14 Origin:Site
According to medical experts, human static electricity can cause a certain degree of harm. The static electricity generated by human interference can change the normal surface potential difference of the human body, change the influence of cardiac electrophysiology on the normal process of electrocardiogram, and will not interfere with normal conduction. This static electricity will aggravate the disease caused by patients or premature beats, etc. Static electricity will continue to increase the alkali in the blood, resulting in a decrease in serum calcium content and increased calcium excretion, causing skin itching, pigmentation, affecting the body's physiological balance and interfering Human emotions and so on.
Computer workers are faced with more red hair, facial pigmentation and other diseases. Due to the large amount of static electricity generated on the computer screen to suspend dust, his face is stimulated. In addition, older people have relatively dry skin than younger ones, coupled with the aging of the cardiovascular system, weakened anti-interference ability and other factors, are more susceptible to electrostatic hazards and cause cardiovascular diseases.
In winter, the air is too dry, and static electricity is easily generated between the skin and clothing. The high-voltage static torque can reach tens of thousands of volts, causing discomfort to the human body. Through the investigation and observation of some static electricity in daily life, walking on the carpet can generate 1500 to 35,000 volts of electricity, vinyl resin on the floor can generate 250 to 12,000 volts of electricity, and the chair will benefit from more than 1800 volts on the hips. The power level mainly depends on the ambient air humidity. Generally, when the static voltage exceeds 7000 V, there will be a shocking feeling. Relevant information shows that the human body has a great danger of static electricity. Static electricity will increase the persistent alkali in the blood, decrease the serum calcium, and increase the excretion of urinary calcium. This is the growth and development of children. The calcium content of the elderly is very low, while the calcium of pregnant women and lactating mothers is much worse.
Excessive static electricity accumulation in the human body may also lead to abnormal cell membranes of nerve conduction currents and affect the central nervous system, thereby leading to changes in the body and blood pH, oxidative characterization of the body's physiological balance, dizziness, headache, irritability, insomnia, appetite Symptoms such as sluggishness and daze. Static blood circulation can interfere with the body, immune system and nervous system, affect the work of all organs (especially the heart), and may cause abnormal heart rate and abnormal heartbeat. In winter, about one-third of cardiovascular disease and static electricity. People with static electricity in flammable and explosive areas can cause a fire.
How to control static electricity?
With the emergence of static problems in winter, our lives reappear and function.Static controlThe correct anti-static and the correct use method are the issues that we pay more attention to. Of course, static control is an anti-static material, which is very large, but it can be divided into anti-static table pads and anti-static tools: First, the basic requirements for anti-static are that static control should be as follows:
Anti-static clothing and anti-static wrist strap
Anti-static wrist straps and the elimination of static electricity from the human body are important components of the system, which can help eliminate or control the generation of static electricity from the human body, thereby reducing the main static power supply during the manufacturing process.
Anti-static clothing includes Siam anti-static cloth, anti-static clothing, anti-static jacket, anti-static shoes, hats, anti-static gloves, anti-static finger cots, anti-static anti-static clothing in different colors. The yarn fabric has a certain percentage of conductive yarn, and the conductive yarn turns a certain percentage of stainless steel fibers or other conductive fibers and ordinary fiber mixture into. Conductive fibers eliminate clothing by corona discharge and static electricity leakage. Since stainless steel fiber is a fiber in the metal sector, the antistatic conductivity of its woven fabric is stable and does not change with the frequency of washing clothes.
The anti-static wrist strap is the operator of electronic components. The most important static control contact is grounded through the channel. Due to the entire discharge, the body can be brought into static electricity. It is composed of elastic antistatic, which can be composed of movable spring buckles. Protection resistance and composition.