After the arrival of summer, everyone often blows on the electric fan, puts the electric fan in a position close to the body, and keeps blowing for a long time. As a result, the blood circulation of the human body is unbalanced, the sweat is not discharged evenly, and headache may occur. Dizziness, general malaise and other symptoms, can also induce stroke. So how should the electric fan be properly used and placed? 1. The wind speed of the electric fan should not be too large, so that the human body has an adaptive process. The indoor wind speed is best controlled at 0.2-0.5 m / s, especially in well-ventilated rooms and where there is a wind, the wind speed of the fan should not be too large. 2. The electric fan should not be blown to the person, blowing straight, and the wind evil is easy to invade the body, especially when the body is weak or sweaty, it is best to let the fan blow toward a corner. Children, the elderly, and those who are weak, it is better to use less fan air, but an electric fan can be used to regulate the indoor airflow, so as to indirectly cool down. When sweating, it is not possible to directly approach the electric fan to avoid causing sweat dysfunction on the body surface, causing the human body to circulate, which is easy to cause a stroke. 3. When sleeping, the air volume should not be opened too much. When people sleep, the human body slows down, and this time is the most vulnerable time. When the air volume is too large, it is blowing against the human body, which will cause the human body to be extremely unsuitable. Symptoms of human fatigue, severe strokes. 4. It is not advisable to turn on the electric fan for a long time. If the electric fan is turned on for a long time, the body will be uncomfortable. The body temperature will decrease with the evaporation of sweat. Over time, it is easy to cause symptoms such as cold, abdominal pain, diarrhea, etc. It is advisable to open it for about 1 hour. 5. Correct placement is also very important. The electric fan should not be too close to the human body. If the air is too close, the gap between the blood circulation and the sweat circulation will be too large, and the nerve center will lose its balance. Once the time is too long, the various organs of the human body will feel tired. So the whole body feels uncomfortable The best electric fan is placed about 2 meters away from the human body, making the wind softer and evener. Improve the efficiency of electric fans Choose a product with excellent quality. Due to the low technical threshold of the fan industry and the uneven products on the market, it is necessary to select products of well-known brands, so as to ensure quality. The fan is used with an air conditioner. Fans can directly convert electrical energy into kinetic energy, which consumes very little power. From the perspective of energy conservation, the use of fans in summer is the best choice. The fan is used together with the air conditioner, and the air conditioner temperature is set at about 26 degrees Celsius, saving power and saving money. Try to use mid-range or slow-speed. Usually open the fast gear first, use the slow gear after cooling down, you can reduce the power consumption of the electric fan. When the electric fan is in use, it is best to be placed beside the door and window to facilitate air circulation, improve the cooling effect and reduce the power consumption. Our extensive range includes personalised logo Gold Medal, embossed sports medals and printed ribbons perfect for 5k runs, 10k runs, marathons and charity run events. Many of our sports embossed personalised running medals and own logo running medals can be personalised with high quality text engraving or printed logo to perfectly meet all your medal presentation needs. Cheap selection of 5k medals, 10k medals, marathon medals and charity run medals with ribbons. Marathon Medal,Gold Medal,Marathon Finisher Medals,Ustom Marathon Medals Shenzhen MingFengXing Art & Craft Products CO., LTD. , https://www.metallapelpin.com