A small hair dryer.
It is a must-have practical "artifact" at home
Want to blow dry your hair.
It's always indispensable to use it.
However, in the process of using it.
It also hides the hidden dangers of burns, electric shocks and even **.
If used incorrectly.
It is also possible to "blow" to cause trouble.
Let's take a look at the following examples.
Case 1. In November 2023, a fire broke out in a small community in Changsha City, Hunan Province. After receiving the alarm, the Changsha Fire and Rescue Detachment immediately dispatched 5 fire trucks and 28 fire rescue personnel to the scene for disposal. After the firefighters arrived at the scene, they found that it was bedding and other household items**, and after about 25 minutes of intense fighting, the open fire at the scene was extinguished. The fire burned an area of about 30 square meters, but fortunately, it was dealt with in time and did not make **personnel**. After understanding at the scene, it was learned that when the woman got up in the morning, she found that the bedroom quilt was wet, so she turned on the hair dryer to the maximum and put it on the quilt to prepare to dry the bedding, and then went to the balcony to wash clothes, make breakfast in the kitchen, and then found that the bedroom was on fire and smoking when doing housework in the living room.
Case 2. In November 2022, a fire broke out in a residential building in Shishi, Fujian, and fire rescue personnel quickly rushed to the scene to extinguish the fire. It is understood that the reason is that the residents used a hair dryer to dry their clothes, which led to the clothes, which then caused a fire.
Next. Through experimentation.
Let you understand more intuitively.
Improper use of the hair dryer.
What dangers will it bring.
After the firefighters turn on a hair dryer with overheating protection device, they use a thermal imaging camera to face the air outlet of the hair dryer, and it can be seen that under normal operating conditions, the temperature of the air outlet of the hair dryer can reach up to 180, which is close to the ignition point of many combustibles such as paper and cotton cloth in life. At this time, the firefighters tried to block the inlet and outlet of the hair dryer with gloves and towels respectively, and after reaching a certain temperature, the hair dryer automatically turned off the power immediately.
The firefighter turned on another hair dryer without overheating protection device, blocked the hair dryer outlet with a towel, and about 1 minute, the heating wire of the hair dryer began to turn red, white smoke came out of the fuselage, and there was a burnt smell at the scene, accompanied by a bang, the hair dryer was burned out, the towel was also burned, and the hair dryer was unusable at this time.
It was seen in two sets of comparative trials.
Hair dryers with overheat protection.
It will power off on its own after reaching a certain temperature.
And there is no overheating protection for hair dryers.
If you are not careful when using.
It is very easy to cause fires.
Buy a hair dryer.
Be sure to choose qualified products from regular manufacturers.
Everyone when using a hair dryer.
Develop good Xi.
Unplug the power supply in time after use.
This is a safety guide for using hair dryers.
Be sure to keep it away.