What are the advantages and disadvantages of safety shoes with rubber soles?
The necessity of wearing anti-static safety shoes
Electrostatic, are a threat to induce industrial workers occupational disease and one of the main factors of safety in production, electrostatic except for accumulation can produce explosion, the harm to human body is huge, ultra high electrostatic can change the normal human body surface potential difference, interfere with the normal ecg transmission, lasting electrostatic will cause the blood alkaline increases, resulting in a decline in calcium content in the serum and excretion of calcium increase, thus cause itching, pigmentation, affect the person's body physiological balance, interfere with the person's mood, etc. 1. On skin: electrostatic increased savings for a long time under the environment of, often may have larger pores, skin is dry, the symptom such as erythema, itchy skin, especially for sensitive skin. 2. For the heart: in clinic, when some people was dying, may use a form of electric shock to save patient life, because the heart can shock defibrillation. Is a certain amount of current can have the effect of save, but normal people don't need current. If the human body static electricity in just a few kv even carried thousands of volts, it will seriously affect or even change the potential inherent in the human body, especially the influence to the normal work of the heart, which may cause abnormal heart rate and heart premature beat. Winter has a third of the cardiovascular disease is associated with static electricity, did not find the cause of heart patients, neurasthenia, nine times out of ten people because by electrostatic interference may go for a long time. 3. For the brain: medical experts explain: dry electrostatic does have effects on the brain, it will cause the nerve cell membrane current conduction abnormalities, affect the person's central nervous, make a person feel very tired, be agitated, insomnia, headache. Wearing anti-static safety shoes is to eliminate static electricity in the accumulation of the human body, prevent below 250 v electric shock. If human body electrostatic high savings, tiny dust particles and electrostatic adsorption after the friction friction on fire, these are all can produce damage in the production and human body damage. In some electronic production industry, the production workshop is clean, if don't wear antistatic safety shoes, that working in the human body electrostatic adsorption dust in tiny particles that can electronic products with ash can appear when electric short circuit, so that product quality problems will appear. In some inflammable and explosive chemical products in the chemical industry is to wear esd safety shoes, this is to prevent static friction caused by the fire, according to the production and the human body the hazards.