Common household appliances safety protection knowledge

The popularity of household appliances has brought great convenience to our lives. As a double-edged sword, electricity is a good helper for human beings on the one hand, and it also brings security risks to life on the other. Household appliances must be properly used to prevent electrical leakage or even self-ignition. Safety protection, everyone should be careful, today Xiaobian to take everyone to see what daily household appliances use precautions.

A TV

1. Place the TV in a well-ventilated area;

3, Thunderstorm days do not use outdoor antennas as much as possible, if you use an outdoor antenna, be sure to install the ground wire, it is best to install lightning arresters to prevent lightning;

2, pay attention to maintenance dust, find fault or abnormal phenomenon to immediately shut down to check. If the TV sets catch fire, they must not be poured with water. They can be covered with a quilt after cutting off the power supply. When the fire is extinguished, the television must only be approached from the side to prevent the explosion of the picture tube.

Second, electric heating

1. Do not buy products that are crudely crafted, have no safety measures, and have not passed inspection, in order to prevent fire accidents caused by poor quality of the joints, especially joints;

2. If the electric heating equipment is used for the first time or after it is put on hold for a long time, it should be turned on for about 1 hour under the surveillance of someone to check if it is safe;

3, read the instructions carefully before use, in accordance with the correct use of the instructions, with particular attention to the use of voltage;

4, electric 褥 Do not fold in a fixed position. It is best to use it on the bed board, and it is advisable to cover the top and bottom with a layer of blanket or padded jacket. It is not necessary to use a linear electric heating wire made of Simmons or a wire bed. Since the linear electric wire is easy to break, it is easy to use. Stretching and kneading cause breakage and fire.

5. When electricity is turned on, people cannot stay away. When the temperature is raised to the required temperature, the general electric heating enthalpy, which cannot be controlled, should be cut off. After the enthalpy is energized, if any abnormal phenomena such as no heat or partial overheating are detected, the power supply should be immediately disconnected for maintenance;

6. When using electric heating, the power should be disconnected if there is a temporary power outage, so as to prevent fire after the caller has been powered on for too long and is left unattended;

7, electricity should not pay attention to moisture, especially for infants and life can not take care of patients, should always check the electricity;

8, the heat of the temperature and humidity, by the wet electric heating should be dry before use. Dirty electric heating, only brush scrubbing, can not hand rub, to prevent the electric hotline break.

Third, the air conditioner

1, try to avoid curtains and other air conditioners, or flame-retardant fabric curtains. According to past lessons, curtains are the main medium for the spread of window type air conditioner fires;

2, using electric heating air conditioner heating, shutdown must remember to cut off the power of the electric part. To be cooled, it should be kept cool for 2 minutes;

3. Do not cut off or switch on the power supply of the air conditioner in a short time. When you stop using or unplug the power plug, be sure to place the selector switch in the "stop" position. After power is turned on, restart it.

4. The air conditioner should always be kept clean. The air filter should be cleaned regularly to avoid accumulation of too much ash and affect air convection.

Fourth, refrigerator

1. Do not store chemical dangerous goods in the refrigerator. If it is necessary to store, you must pay attention to the absolute sealing of the container to prevent gas leakage.

2. Ensure that the rear of the refrigerator is dry and ventilated. The condenser should be kept at a certain distance from the wall, etc. Do not put flammable materials behind the refrigerator. The power cord of the refrigerator should not be in contact with the compressor or the condenser.

3. When the electrical control device of the refrigerator is out of order, it shall be shut down immediately for inspection and repair. To prevent the temperature control electrical switch flood water;

4. After the refrigerator is powered off, it will take at least 3–5 minutes to restart.

V. Washing machine

1, before using the washing machine, should be connected to the ground to prevent leakage and electric shock, protect personal safety;

2, the weight of each washing clothes should not exceed the rated capacity of the washing machine, otherwise due to overload may damage the motor;

3. It is forbidden to wash clothes that have just been scrubbed with flammable liquids such as gasoline and put them into the washing machine immediately. Not to remove oil, to pour gasoline into the washing machine;

4. After the power is turned on, if the motor does not turn, check the power off immediately and use it after troubleshooting. If the timer or selector switch is in poor contact, stop using it.

5, always check the washing machine power supply lead insulation is intact, if it has been worn, aging or cracked, it should be replaced. Always inspect the washing machine for leaks. If leaks are found, stop using it and repair as soon as possible. Washing machine should be placed in a dry, ventilated place.

These five categories of household appliances are frequently used in our daily lives, so we must take good safety precautions. Use appliances properly to avoid risks and make our lives convenient and safe.