Can a cell phone detonate a gas station? What are the effects of playing mobile phones at gas statio

There is a certain chance, it is better not to use it!

Yes, there are regulations and warning signs!

Yes, the odds are slim and slim.

Because gasoline is a volatile substance, when the gas station fills the fuel tank of a car or motorcycle through the fuel gun, the oil vapor in the original empty fuel tank will drift outward, and the newly injected gasoline will also volatilize into the air, so that the density of oil vapor around the refueling vehicle will increase suddenly, and the combustible danger area formed by leakage of oil and gas tanks and natural gas pipelines. The mobile phone itself does not have an explosion-proof function, and the radio frequency sparks generated by the mobile phone can easily cause **, leading to disasters.

In addition to gas stations, mobile phones are generally not allowed to be used in other flammable and easy-to-use places, unless they are explosion-proof mobile phones. For example, the explosion-proof mobile phone iOutdoorf1 (explosion-proof version) can be applied to oil, gas and other scenarios, but ordinary mobile phones cannot.

If you use a mobile phone at a gas station, the signal strength will increase instantaneously when it is connected, and there may be electronic friction between the gas station and the gas station.

Although the probability of danger is not high, it is theoretically possible, so for absolute safety, the use of mobile phones is prohibited at gas stations. If the car owner really needs to use it urgently**, you can use the mobile phone in the business hall or convenience store of the gas station, or stay more than ten meters away from the gas station to ensure safety.

As a radio communication tool, mobile phones emit radio waves emitted by radio transmitters.

radio frequency electromagnetic radiation), which can cause the antenna that receives the radio to generate radio frequency current. When the RF current circulates between metal conductors, it will produce an RF spark in case of rust or poor contact, and as long as the RF spark lasts for more than one microsecond and the energy is greater than 6 milliwatt hours, the methane will be ignited.

mixture with air.

When a gas station fills a car or motorcycle tank with a fuel gun, the vapor in the original empty tank is dispersed, and the newly filled gasoline also volatilizes into the air, causing the density of oil vapor around the refueling vehicle to increase dramatically. At the same time, in order to make the communication signal clearer, the frequency used by mobile ** is very high, and the transmission power is relatively strong, although it meets the national standard, it still poses a threat to the gas station.

Now you may see such a situation at the gas station, many people are playing with their mobile phones in the car, and Sun Xun can also pay directly with WeChat, and no one will care. But as soon as you pick up your phone and want to answer **or call**, the staff will come and stop you.

This is because the staff has not yet understood this, and now it has entered the 5G era, and the mobile phone signal is stable, and it will not be interfered with by the outside world, let alone the phenomenon of **. Therefore, it is not so careful, and there is no need to wait honestly for refueling as before.

1. No smoking.

Strictly prohibit fireworks, it is a reminder that can be seen everywhere in gas stations, and for many friends who have the habit of parking a cigarette, this habit must not be brought to the gas station. Because the concentration of gasoline per unit space increases when refueling, there is a possibility that the open flame will ignite the gasoline oil.

2. It is forbidden to hit **.

When refueling, we must extinguish the car, I believe most car owners know that whenever we drive into the gas station, the staff will also remind us to turn off the vehicle. However, in some self-service gas stations or small gas stations, and even in some other countries, we have indeed seen the situation of refueling without extinguishing the car, although there is no problem, but our gas stations will still require the car to be extinguished and refueled.

People are using their phones.

When dialing **, the intensity of the radio waves emitted by the mobile phone will be higher than the strength in the standby state, and the antenna of the mobile phone will produce radio frequency current with the radio waves (radio frequency electromagnetic radiation) emitted by the mobile phone.

RF sparks have the potential to induce a mixture of fuel gas and air. At the same time, there are two most dangerous areas at the gas station, where the concentration of oil and gas mixtures is very high. One is that the underground oil tank sticks out of the breathing valve on the ground, and when the oil is poured into the underground oil tank, the high concentration of oil and gas will be squeezed out of the breathing valve of the oil tank, thus forming a dangerous area.

The other is around the fuel filler, when the car is refueled, the oil and gas molecules in the fuel tank are squeezed out, creating a danger zone. The two danger zones have a higher concentration of oil-gas mixtures, which could theoretically cause combustion by making a call to a mobile phone.

Gasoline occurs when the concentration in the air exceeds 1 3 to 6 . Especially in summer, the temperature is high, the gasoline volatilizes quickly, and the concentration of gasoline in the gas station is high, when it reaches a certain concentration, any small sparks or static electricity that cannot be seen by the naked eye will be caused**. Therefore, all electrical items in the gas station must be fire and explosion-proof, even including electric lights.

However, at present, all the best mobile phones on the market (including CDMA mobile phones) do not have explosion-proof functions, so static sparks will be generated at the moment of pressing the button, which is easy to occur.

Although the sparks generated when the car starts up are much larger than the sparks generated by the mobile phone, the gas station is for the car after all, and it is unrealistic for everyone to push the car into the gas station. Therefore, in addition to automobiles, in order to prevent accidents, it is necessary to eliminate all potential safety hazards that can cause accidents at gas stations.

The fuel dispenser, underground tank outlet, ventilation pipe and oil drain in the gas station are within three meters of the explosion-proof area, if you call the mobile phone in the explosion-proof area, it will be caused by the following reasons**

First, the moment the phone presses the switch, there will be a slight spark; Some old mobile phones have aging wiring, and there is also a possibility of sparks during use. This can happen if a significant concentration of flammable gases has accumulated in the air at that time**.

Second, although there is no relevant evidence to prove it, it is inferred that when the gas station fills the fuel tank of the car or motorcycle through the fuel gun, the oil vapor in the original empty fuel tank will drift outward, and the newly injected gasoline will also volatilize into the air, causing the density of oil vapor around the refueling vehicle to increase sharply. At this time, if you call or receive a mobile phone in its vicinity, the electronic friction generated by the mobile phone in the state of transmitting or receiving signals may ignite fuel vapor**.

Yes, but the odds are slim. After all, there are many factors that cause sparks, such as static electricity in clothes. That is to say, only under extreme conditions of ignition can the phenomenon of using a mobile phone trigger.

A mobile phone is a kind of wireless communication device, which emits radio waves, that is, radio frequency electromagnetic radiation, when radio frequency radio waves circulate between the metal conductors of the mobile phone, radio frequency sparks will be generated in case of rust or poor contact.

If the mobile phone is dialing outward at this time, then the power of the radio frequency radio wave emitted by the Wuhu antenna is the largest at the moment of connection, and the radio frequency radio wave will ionize the air around the mobile phone, and the ionized air will produce a discharge phenomenon, that is, an electric spark.

When the vehicle is refueled, when the gas station fills the car or motorcycle fuel tank with gasoline through the fuel gun, the oil vapor in the original empty fuel tank will drift outward, and the newly injected gas hood balance oil will also volatilize into the air, so that the density of oil vapor around the refueling vehicle will increase suddenly.

Yes, but the odds are slim.

The mobile phone is a kind of wireless communication ruler next to the radio wave, that is, radio frequency electromagnetic radiation, when the radio frequency radio wave circulates between the metal conductors of the mobile phone, it will produce radio frequency sparks when it is rusted and trapped in the land or poor contact. If the mobile phone is dialing outward at this time, then the power of the radio frequency radio wave emitted by the antenna is the largest at the moment of connection, and the radio frequency radio wave will ionize the air around the mobile phone, and the ionized air will produce a discharge phenomenon, that is, an electric spark, so that the situation will be triggered.

Yes, but the odds are slim. After all, there are many factors that cause sparks, such as static electricity in clothes. That is to say, only under extreme conditions can the phenomenon of using a mobile phone trigger **. But to be on the safe side, it's best not to use your phone at the gas station.

The mobile phone is a wireless communication device, which emits radio waves during communication, so that the volts are radio frequency electromagnetic radiation, and when the radio frequency radio waves circulate between the metal conductors of the mobile phone, radio frequency sparks will be generated in case of rust or poor contact.

If the mobile phone is dialing outward at this time, then the power of the radio frequency radio wave emitted by the antenna is the largest at the moment of connection, and the radio frequency radio wave will ionize the air around the mobile phone, and the ionized air will produce a discharge phenomenon, that is, an electric spark.

When the gas station fills the fuel tank of a car or motorcycle through the fuel gun, the oil vapor in the empty fuel tank will drift outward, and the newly injected gasoline will also volatilize into the air, so that the density of oil vapor around the refueling vehicle will increase sharply.

Gas station play mobile phone will, because the mobile phone will produce electromagnetic waves when dialing, when the electromagnetic wave encounters the charged ions generated by the metal in a certain collapse of pure oil and gas conditions, it will lead to flowers, this spark is better than the static electricity of the clothes. Here are the dangers of calling a cell phone to a gas station:

1. When the radio frequency radio wave circulates between the metal conductors of the mobile phone, the mobile phone is dialing outward, and the power of the radio frequency radio wave sent by the antenna is the largest at the moment of connection, and the radio frequency radio wave will ionize the air around the mobile phone, and the ionized air will produce a discharge phenomenon;

2. At that time, a considerable concentration of flammable gases accumulated in the air, which may occur;

3. When the gas station fills the car fuel tank with gasoline through the fuel gun, the newly injected gasoline also volatilizes into the air, which makes the density of oil vapor around the refueling vehicle increase sharply. If a mobile phone is dialed or received in its vicinity, the mobile phone in the transmitting or receiving state will produce an electronic friction point caused by fuel vapor**.