Why Can't You Use Mobile Phones at Gas Stations?
1 Answers
Mobile phones cannot be used at gas stations because when a phone is in use, it generates very weak discharges inside, producing tiny sparks. If the concentration of gasoline vapor in the air near the gas station is too high, these sparks could potentially cause an explosion, hence the prohibition of mobile phone use at gas stations. There are also several other precautions to note at gas stations: 1. Smoking is strictly prohibited: The surface temperature of a cigarette butt is generally between 200 to 300 degrees Celsius, which can easily ignite gasoline. The area around gas stations accumulates a large amount of flammable gas molecules, and even the smallest spark can trigger a fire or explosion; 2. Turn off the engine while refueling: During vehicle operation, the flow of intake and exhaust gases, as well as minor wear on electrical wiring, can generate static electricity or sparks, especially in humid weather when gasoline vapor concentration increases, significantly raising the risk of sparks igniting gasoline; 3. Avoid patting synthetic fiber clothing while refueling: Synthetic fiber fabrics are prone to generating static electricity, so do not pat your clothes when getting out of the car to refuel to avoid unforeseen dangers; 4. No vehicle repairs at gas stations: High-temperature engine parts or electrical leaks in the pressure system during car repairs can cause fires, especially dangerous are faults like electrical short circuits.
