The weather gradually turned cold, and electric heating blankets, electric heaters, and Yuba quickly came in handy. However, while these appliances bring us warmth, they also hide a lot of security risks. Recently, the Qingdao Municipal Public Security Fire Department issued a small suggestion for winter electric heating, which can help you avoid hidden dangers when using heating equipment and safely winter.
Do not use it to bake clothes
The electric heater is heated quickly, without ringing or noise, and is a small household appliance that is often used in winter, but if it cannot be used safely, the electric heater is likely to cause a fire. To use electric heaters, pay attention to these points:
Shop with the "3C" logo. The quality of products in the small household appliance industry is uneven. If the purchase channels and purchase brands are not formal, the product quality cannot be guaranteed. “3C†is a national mandatory safety production standard. You must recognize this standard when purchasing such products, otherwise you should never buy them.
See if the product wire is a 3-hole plug. This is especially important. Some irresponsible manufacturers now produce two-hole plugs with less grounding plugs, which is highly susceptible to leakage and electric shock. Consumers should promptly withdraw if they accidentally purchase such products, or go to the relevant departments to make a complaint.
Pay attention to the safety distance when using the electric heater. When the electric heater is working, the temperature of the body is very high, so it should be placed at a distance of more than 1 meter from the human body. It should not be placed next to the TV set and wooden furniture to avoid fire.
Do not cover anything on the body. When the temperature is too low in winter, the electric heater becomes the best drying and drying tool. However, if the article is directly covered on the electric heater, it is easy to cause the heat of the electric heater to be dissipated in time to cause a short circuit of the burning machine, or to cause a fire due to high temperature ignition and covering the article. Therefore, it is very dangerous to cover the object on the body of the electric heater.
Avoid using it with other high-power appliances. The power of the electric heater is generally between 1200W and 2000W, which is a high-power electric appliance with more power consumption. If it is turned on together with the electric appliance of the same power, it will increase the circuit load. If the electric wire cannot withstand such a large current, it will cause the power supply. Damage and fire. Therefore, the electric heater should not be used together with high-power appliances.
The Qingdao Municipal Public Security Fire Department issued a tip: The electric oil heater is safer. The biggest advantage of the electric oil heater is that it emits more heat and the heating effect is better. It will automatically break after reaching the set temperature. Electricity. Moreover, the electric oil heater does not generate harmful gas and noise, because the heating principle is relatively simple and the safety factor is relatively high. The surface temperature generally does not exceed 85 ° C, even if children occasionally touch it will not pose too much danger. Due to its relatively closed appearance, the heating tube will not be exposed, even if it is used in a bathroom.
Electric blanket use safely in mind
Buy electric blankets should go to a regular, reputable shopping mall to buy. It is necessary to carefully check whether the product has the name of the factory, the site, the certificate of conformity and the instruction manual. Whether the work of the carpet is fine and smooth, whether there is any damage, whether the arrangement of the heating wire is neat and tidy, whether there is overlap and knotting.
Before using the electric blanket for the first time, carefully read the product instruction manual and conduct a power test to check whether the performance is good, whether the heat is uniform, whether there is any odor or leakage.
In order to prevent accidents, the electric blanket cannot be left for a long time after being energized. Do not stack heavy objects on the electric blanket. Do not place the hot water bottle on the blanket while using it. Do not wet or damp the blanket, especially to prevent children and patients. Bedwetting, etc.
Electric blankets used in soft beds such as sofa beds and wire beds must be folded electric blankets. Linear electric blankets, which are usually sold on the market, are only suitable for use on harder beds and cannot be used on soft beds, otherwise it is easy to break the heating elements and cause accidents.
Electric blankets can not be washed in water, can not be smashed, can only be cleaned with a soft brush after tiling or gently wipe the stains with some diluted detergent, then rinse with water, then dry in a ventilated place, be careful not to electrify dry.
If the electric blanket fails or the parts and components are damaged, please ask the factory maintenance point or professional technicians for maintenance.
When the electric blanket collection is kept, it should be dried first and then curled and stored in a circular shape. It cannot be folded in multiple layers and cannot be squeezed or pressed.
The normal use life of electric blankets is 6 years. Do not "overdue service". Indefinite use will lead to safety hazards and easily lead to accidents.
The Qingdao Public Security Fire Department issued a tip: Old people and children should try not to use electric blankets. Although the electric blanket can keep warm, its harm can not be ignored. Experts suggest that the elderly and children should try not to use electric blankets. The sensitivity of peripheral nerves in the elderly is relatively low, so it is easy to cause burns. In addition, the elderly usually have different degrees of arteriosclerosis, and the blood vessel wall and skin mucous membrane are very brittle. Thin, sleeping electric blankets can easily cause nose bleeding, fundus bleeding and other symptoms, especially some elderly people with cardiovascular and cerebrovascular diseases can not use electric blankets. Children also try not to use electric blankets. The child's temperature regulation ability is worse than that of adults. In addition to the above effects, long-term sleeping electric blankets will reduce the child's resistance to cold weather and are more likely to catch a cold.
Yuba do not use water shower
Yuba is a combination of special waterproof infrared lamps and ventilation fans, which combines the functions of heating, infrared physiotherapy, bathroom ventilation, daily lighting and decoration in the bathroom. It will be more in the winter bath. Comfortable. However, Yuba also has certain safety hazards. Please pay attention to these points when installing and using:
It should be installed in the center of the bathroom. Many homes install it above the bath or shower, so the surface looks hot but has a safety hazard. Because the infrared radiation lamp heats up quickly, it is too close to burn the human body. The correct way is to install the Yuba in the center of the top of the bathroom or slightly close to the shower, which is both safe and functional.
Installation should not be too low. When installing the Yuba, it should be installed on the top of the head as much as possible, but not on the side of the body. It is best not to be too close to the top of the head. In theory, it should be above 40 cm to ensure that it does not bother the skin.
Do not use water to shower. Special care should be taken when using it: Although the current Yuba is waterproof, it must not be splashed with water during actual use. Although Yuba's waterproof bulb has waterproof performance, the metal in the body is still conductive. If this is the case, there is a danger of a short circuit in the power supply.
Avoid frequent switching and vibration. During the operation of the Yuba, it is forbidden to have large vibrations around, otherwise it will affect the service life of the heating bulbs, so it is not possible to switch the Yuba frequently. If abnormal conditions occur during operation, stop using it, and have it inspected by professional technicians in the after-sales service department.
Keep the bathroom clean and dry. After the bath is finished, do not turn off the Yuba immediately. Wait until the moisture in the bathroom is drained and then turn it off. Always keep the bathroom ventilated, clean and dry to extend the service life of the Yuba.
The Qingdao Municipal Public Security Fire Department issued a small tip: Beware of the “light pollution†of Yuba. People often lighten the four bulbs of Yuba in the winter bathing. In fact, this will cause light pollution. If used for a long time, there will be symptoms such as dizziness, insomnia, inattention, and loss of appetite. This is because the too bright light interferes with the central nervous function of the human brain. At the same time, if you have a baby at home, don't let the child turn up while you are taking a bath. Light pollution will affect the visual function of the baby.
Experts reminded that the public can choose to use the infrared frosted bulb Yuba, which is not glare and has less eye damage, and also protects the skin from strong light. When using Yuba, do not directly aim at the Yuba lamp, and try to reduce the contact between the line of sight and the bulb.
Electric hot water bottle "one touch two look three comparisons"
Electric hot water bottles are generally divided into two types: electrode type and electric heating type. Electrode type hot water bottle, because the electrode is in direct contact with the liquid, the electrode is easy to rust, and the rust enters the liquid, which may cause the temperature controller to malfunction and eventually cause an explosion. The electric heating wire hot water bottle is provided with an insulator coil, which can isolate the heating element from the solution, although the heating speed is not necessarily fast, but it is safer. The "Special Requirements for Safe Thermal Storage Electric Hand Warmers for Household and Similar Electrical Appliances", which was officially implemented on November 1, 2010, has clearly banned the production and sale of electrode-type electric water bags. Therefore, when purchasing an electric hot water bottle, it can be distinguished by the principle of “one touch, two look, three comparisonsâ€.
Touch material: To choose a hot wire (tube) type hot water bottle, you can use hand touch to identify, if you feel the inside is a small short stick, it is electrode type. If you feel that you can touch the mesh body at the bottom of the hot water bottle, it is a hot wire hot water bottle. If you can feel that there is a large U-shaped, arc-shaped tube inside, it is an electric heating type electric hot water bottle.
Look at the logo: Look at the package of the electric hot water bottle, whether there are trademarks, certificates, precautions, certification marks, manufacturer's name, etc., and do not buy “three no products†to avoid damage to the rights.
To compare more: Due to the high manufacturing cost of electric heating wire (tube) type electric hot water bottle, the ex-factory price is mostly above 25 yuan. If it is lower than this price, it should be carefully purchased.
Pay attention to the following points when using the electric hot water bottle safely: carefully check the product manual. When the electric hot water bottle is energized, it should be placed horizontally to avoid local uneven heating. It is strictly forbidden to use while heating to avoid personal injury caused by leakage of electric hot water bottle. After the power is turned on, unplug the power cord and then pull the plug on the hot water bottle. Do not use the power when removing the plug to avoid damaging the electric hot water bottle. During use, once it is found to be damaged or leaking, stop using it and discard the electric hot water bottle.
Qingdao Municipal Public Security Fire Department issued a tip: electric hot water bottle may cause low temperature burns. The normal skin burns the temperature value of 45 degrees Celsius, and experiments have shown that 44 degrees Celsius for 6 hours on the skin can cause burns. The higher the temperature and the longer the duration, the more severe the burn. If the warm water bag continues to act on the skin, it can cause necrosis of the skin cells and blisters. This is medically known as low temperature burns. Therefore, you should not use the electric hot water bottle for a long time, and keep a certain distance from the human body when using it.
Winter fire features
Dry air and dry, high fire risk rating: the majority of rural and township shanty towns have a low fire resistance rating in the brick-and-wood structure construction area. Straws, straws, etc. are piled up in rural areas, which can easily cause "fire and burn camps." Most people are indoors in winter, and in the event of a fire, they are likely to cause casualties.
There are many folk activities in the festival, and fireworks and firecrackers are easy to lead to fires: Christmas, New Year's Day, Spring Festival, Lantern Festival and other festivals are concentrated and activities are increasing. Traditional folk culture activities such as temple fairs, lantern festivals, and sacrifices have entered the peak and are prone to fires. Various trade fairs, fairs, order fairs and other economic and trade activities are frequent, and the flow of people is accelerated.
The weather is cold, electrical appliances are easy to overload: a variety of "heating artifacts" turned out, the small sun, "warm hand treasure" and so on have become people's favorite.昼 Short nights, lighting time becomes longer, and it is very prone to short circuit and overload. Heating appliances close to wooden walls, curtains, paper, clothing, etc., are prone to fire.
Increased clothing static electricity can not be ignored: most areas dry and dry, low relative humidity, some areas in the north are often less than 40%, more likely to occur electrostatic fire. In places where the risk of static electricity is high, water spray, water spray, etc. can be used to increase the relative humidity of the air.
Editor in charge: Li Qun
How to choose the milk jug that suits you is more important.
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