Many households follow the principle of saving. The electrical appliances are generally broken and repaired. It can't be repaired before they are replaced.
However, the use of electrical appliances over the years is likely to bring health and safety hazards!
Lu Jianguo, director of the Health Appliance Testing Center of China Household Electrical Appliances Research Institute, said that the insulation of components, aging, increased fouling, and increased corrosion area will cause danger when used. The following types of appliances are the most dangerous over age, reminding everyone to pay attention:
refrigerator
The national standard stipulates that the safe use life of the refrigerator is 10 years. Experts said that if the service is overdue, the cooling effect and electrical insulation function will decline, affecting the freshness of the ingredients and bringing the risk of electric shock.
Excessive operation sound, body tremor, and large power consumption are typical characteristics of overage.
air conditioning
The national standard stipulates that the "lifetime" is 12 years. In use, be careful not to switch the air conditioner frequently, because the current when the compressor starts is high, and frequent switching is easy to burn the motor. Over-age air conditioners have a lot of dust, blocking the air outlets and affecting heat dissipation.
Experts suggest that the air conditioner should be installed in a shaded, ventilated place to avoid direct sunlight.
washing machine
The service life is 10 years. Overage may cause problems such as water leakage, electric leakage, and heat in the fuselage. Especially in hot weather, long-term use increases the possibility of spontaneous combustion. Aging internal parts can cause electric leakage or fire.
TV set
The average life of the TV is 8 to 10 years. When the image of the CRT TV is not clear, the picture is shaking, it means that the related components are aging, and the radiation will increase. If it encounters collision, sudden cooling, sudden heat, etc., it may cause an explosion.
The size of a flat-panel TV is inevitably large, and the amount of heat generated is large. Therefore, it can be used in a dry and ventilated environment to increase its service life.
water heater
The service life is 6 years. Over-aged water heater heating pipe surface is prone to scale, which reduces heat dissipation efficiency, and even causes the surface of the heating pipe to burst and damage, increasing the risk of electric shock; excessive heating of the electric heating pipe will also increase the power consumption of the product.
In 2008, the National Household Appliance Standardization Committee organized the relevant national standards for the safe use of household appliances, which can be referenced by consumers when purchasing.
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