It is always static in winter. As soon as the door opens, the doorknob will bang when it touches the iron. How can I get rid of static electricity? Who can tell me,,,

Static electricity is a kind of electrostatic charge. In dry and windy autumn, people often encounter this phenomenon in their daily life: when they take off their clothes and sleep at night, they often hear crackling sounds in the dark, accompanied by blue light. When they meet and shake hands, as soon as their fingers touch each other, they will suddenly feel the sting of their fingertips, which is shocking; When you get up in the morning to comb your hair, it tends to "float". The more you manage, the more chaotic it is. When you pull the door handle and turn on the tap, you will get an electric shock, and you will often make a "bang, bang" sound. This is static electricity generated in the human body.

Prevent static electricity

1. Wash your hands before going out, or wipe your hands on the wall to eliminate static electricity and try not to wear chemical fiber clothes. 2. In order to avoid electrostatic impact, you can use small metal devices (such as keys) and cotton cloth to touch doors, door handles, faucets, chair backs, bed railings, etc. To eliminate static electricity, and then touch them with your hands. Wear clothes made of natural fibers (such as cotton, silk, hemp, etc.). When you are ready to get off, hold the gear with your right hand, then touch the iron part below with your finger, then open the door and put your left hand on the iron part of the door, but don't let go of your left hand, then let go of your right hand and get off. At this time, if you hold the door with your right hand, you won't get an electric shock. Next, close it hard. We can take "prevention" and "release" measures to deal with static electricity. "Prevention", people should try to choose pure cotton products as fabrics for clothes and home decoration, and try to avoid using chemical fiber carpets and furniture with plastic as surface materials to prevent friction and electrification. Try to stay away from TV, refrigerator and other electrical appliances to prevent induction electrification. "Discharge" is to increase humidity and make local static electricity easy to release. When you turn off the TV and leave the computer, wash your hands and face immediately, so that the electrostatic charge on the skin surface can be released in the water. Try to choose high moisturizing cosmetics in winter. Commonly used humidifier. Some people like to keep ornamental fish and daffodils indoors, which is also a good way to adjust indoor humidity. In addition, an economical and practical humidification method is recommended: put a basin of water under the heating, use an old towel (or absorbent cloth), put one end in the water and the other end on the heating, so that about three liters of water can be evaporated into the house day and night. If every heater does this, the whole room will feel damp and pleasant. it wont hurt you to try it 6. Taking a bath and changing clothes often can effectively eliminate static electricity accumulated on the surface of human body. Here are two tips to help prevent this kind of electric shock. (1) indoors, static electricity may be generated after the carpet rubs the soles of shoes, and the wind outside may make the body charged. Be careful to touch the iron gate when entering and leaving at this time, and your hands may get an electric shock. After repeatedly encountering such a situation, you can take the following measures to avoid electric shock: when touching the iron gate, don't touch the iron gate directly, but first grab a bunch of keys in your pocket with your hands (usually it won't get an electric shock), and then touch the iron gate with the tip of the key, so that the electricity on your body will be discharged without getting an electric shock. Principle: The pain of hand discharge is caused by high-voltage discharge. When discharging, the hand suddenly touches the iron gate very little, resulting in instantaneous high voltage. If you take the key out of your pocket, first press the key in a large area (a string of keys itself can't transfer much charge, so it won't get an electric shock at this time), and then use the key tip to touch the big conductor. At this time, the contact point of discharge is not a certain point on the skin of your hand, but the tip of the key, so your hand will not feel pain (maybe the key will! -If it hurts. 2 (2) I often get an electric shock when I get off the taxi. It is mainly the static electricity accumulation caused by the friction between the body and the seat when getting off the bus. When closing the door after getting off the bus, the hand suddenly touches the iron gate and will get an electric shock. When this often happens, it is best to pay attention to: when you get off the bus, that is, when your body rubs against the seat, you can hold the metal door frame in advance, so that static electricity can be discharged from your body at any time when it is generated by friction, so as to avoid discharging when you suddenly hit the iron gate after getting off the bus.