Mobile phones are electronic devices. In addition to signal transmitters and receivers, there are other devices. Motors, lithium batteries and other components may generate electric sparks. No one can guarantee that these will never cause a fire. Electric sparks are likely to be generated. However, mobile phones are much less dangerous than the static electricity on the parts of cars and people. Up to now, there has not been a verified gas station fire and explosion accident caused by mobile phone radio frequency sparks in the world. This depends more on the safety management level of the gas station. "From my point of view, this issue is more complicated, and Cell Phone Jammer Home Security System should be used to a large extent in gas stations to cover a large area. Because the safety management level of different gas stations in China is different, some do When it comes to intrinsic safety, some have not fully achieved it. The intrinsic safety construction of anti-static and explosion-proof facilities and equipment of these gas stations has not been done well, or there are loopholes, and they are mixed in safe gas stations. The safety supervision and management department has to take the poorer ones. The gas station is a sample to manage all gas stations in order to be'safe to fail'." "Therefore, considering factors such as market conditions and safety management status, it is recommended that the use of mobile phones is prohibited at the gas station." cell phone jammer The school spent a lot of money to install # in the teaching building a while ago. The original intention was not bad, but the masses complained. It can be seen that the school does not care about the lives of the masses and pay attention to working methods. Someone asked me what I thought, and I said, “It’s better to spend a lot of money than eating oranges.” It’s as simple as that. I don’t support the school’s approach and there is no need to hide it.
According to reports, the main component of gasoline is a mixture of hydrocarbons, which is flammable, explosive, and volatile. Therefore, gas stations are key units for fire safety. Under normal circumstances, gasoline explosions need to meet two conditions at the same time: one is that the concentration in the air reaches the explosion limit range; the other is that there is an ignition source around. The so-called explosion limit refers to the volume concentration range where the mixture of combustible gas and air will explode when exposed to an open flame. The explosion limit of gasoline is 1.4%-7.6%, which means that the concentration of gasoline in the air can be ignited within this range. Because the gas recovery system of gas stations in our country is very complete, but there are still many people who install Cell Phone Jammer Home Security System to prevent mobile phones from generating Electromagnetic sparks are difficult to reach this range under normal circumstances, but the diffusion of oil and gas caused by equipment failure cannot be ruled out. Ignition sources include open flames, electric sparks, hot surfaces, shock waves, etc.
