What should I do if the hair dryer vent is blocked?

Hair dryer. If the vent is blocked, first of all, in the case of power failure, open the shell of the hair dryer and clean the vent, it may be blocked by long-term use.

From experience, if the air outlet of the hair dryer is blocked, the most direct consequence is that the hot air is reversed, forced to blow out from the air inlet, so that the temperature in the hair dryer body rises rapidly, "due to the increase in the temperature of the resistance wire in the body."

We did a blow dryer blockage experiment, which was chosen to be performed on gauze. We first turned on the hair dryer to the highest gear, and then quickly pressed the exit lightly against the gauze, which was similar to accidentally leaning on it while drying clothes.

1 second, 2 seconds, 3 seconds......Suddenly, a burning smell emanated from the gauze, and then the hair dryer in his hand stopped working in an instant. The reporter glanced at the inside of the machine: the resistance wire was hot and red, and then touched the outer wall of the machine with his hand: Okay.

The results were surprising. The engineer analyzed that the hair dryer stopped working because the internal overheat protection device was activated normally, "This temperature rose too fast, and even the sensors in our laboratory did not have time to react, specifically."

Clean up the debris of the tuyere mesh cover and replace the temperature fuse of the hair dryer.

There is a temperature fuse inside the hair dryer to prevent the hair dryer from overheating, it should be blown and replaced immediately.

The hair dryer vent is blocked, and the garbage is removed by dismantling.

Can the hair dryer be repaired if it doesn't blow after the air inlet is blocked? Anyway, I personally think it's a question. If your hair dryer has been used for a long time, the air inlet will be blocked and the wind will not be able to blow out. Say you can tear down the front yourself and see what it is.

Yes, and the consequences are more serious :

When using a hair dryer, do not cover the air outlet and air inlet, as it may cause a large amount of heat to accumulate inside the hair dryer, igniting the surrounding combustibles, and then causing a fire. Using a hair dryer to blow socks and other clothing is very dangerous and can easily cause a fire. Once the hair dryer is blocked, it will burn the circuit and stop working due to the high internal temperature, and in serious cases, it will burn the clothes and catch fire.

Precautions for using a hair dryer.

1. When purchasing, choose regular channels and well-known brands of hair dryers, and buy products with overheating protection (automatic stop if the temperature is too high).

2. When using hair dryers, people can not leave, let alone put them on stools, sofas, mattresses and other flammable and combustible materials, and develop the habit of cutting off the power supply immediately after use, especially in the event of temporary power outages.

3. In order to avoid the risk of electric shock, the hair dryer should not be used in the bathroom or in a place with high humidity, and ensure that your hands are dry when using it.

Clean up the debris of the tuyere mesh cover and replace the temperature fuse of the hair dryer.

Use a hair dryer.

Do not cover the air outlet and air inlet, once covered, it may cause a large amount of heat accumulation inside the hair dryer, ignite the surrounding combustibles, and then cause a fire. When using a hair dryer, people can not leave, let alone put it on the bench, sofa, mattress and other flammable and combustible materials, and develop the habit of cutting off the power supply immediately after use, especially in the event of a temporary power outage.

Hair dryer is a small household appliance that everyone will use in daily life, especially girls, because most girls have long hair, and often have no patience to wait for the hair to dry naturally after washing their hair, but improper use of hair dryers will also have potential safety hazards, fire personnel reminded everyone to use the hair dryer correctly, once the air outlet and air inlet of the hair dryer are blocked, it will cause a fire due to heat accumulation inside the hair dryer. Therefore, when we use the hair dryer, we must not block the vent, and secondly, when using the hair dryer, it should be used in a dry environment, and the hands must not be dry to prevent electric shock, do not put the hair dryer and combustibles together, and cut off the power in time after using the hair dryer. When we choose a hair dryer, we should also choose a big brand hair dryer, and don't buy those small brands that are not well-known, because there is no safety guarantee.

In order to let everyone see, it is very intuitive, the firefighters did a small experiment, covered the vent of the hair dryer with a towel, and then plugged in the hair dryer, turned on the switch of the hair dryer, and after 20 seconds, you can see that the towel is burning, after seeing such an intuitive picture, netizens feel very scared, because usually everyone does not know that the original hair dryer will also burn, so we must not cover the vent when using the hair dryer, and the vent of the hair dryer may suck hair in, I have encountered such a thing, only by cutting off this strand of hair, in order to separate the hair dryer from the head, after reading these precautions, I believe that everyone will standardize the use of hair dryers in the future to avoid such accidents.

According to the majority of netizens, now many hair dryers have the function of automatic power off when overheating, this function can be said to have a certain safety guarantee, everyone can also buy a hair dryer with this function when buying a hair dryer, compared with the traditional hair dryer is much safer, so that even if sometimes careless, the vent is blocked, then the hair dryer will automatically power off when it is overheated, so there will be no fire. In the next time, the major hair dryer manufacturers will actively develop safer hair dryers, so we will definitely use very safe hair dryers in the future, but now our own safety still needs to be guaranteed by ourselves, we must keep these precautions in mind when using hair dryers, and caution is the best policy.

In fact, most people use hair dryers in winter, because hair can be dried naturally in spring, summer and autumn, and the speed is much faster than in winter, but the air is in a dry state in winter, and it is very easy to fire, which can be said to be very contradictory, so we have to rely on ourselves to avoid accidents with hair dryers, which can cause fires.

1.The temperature of the electric hair dryer is very high, and the hair dryer mouth should be at a certain distance from the items when in use, so as not to affect the heat dissipation. 2.

Try not to use a hair dryer in the bathroom, as it can easily catch fire. 3.When using a hair dryer, people can't leave, pay attention to the temperature, and unplug the power in time if the temperature is too high.

Be sure to pay attention to safety when using the hair dryer, and you should also use it according to the instructions for use.

First, the air inlet hole, do not block things, second, do not use the hottest gear for a long time, third, do not get wet, fourth, the power plug is used with the ground wire, five are used, or just used up, pay attention to children, do not burn.

In the process of using the hair dryer, it must be controlled at a certain distance, otherwise accidents will occur.

Hair dryers are indispensable in life, so you should use them correctly and don't use them indiscriminately, which is prone to accidents.