On February 25th, when China Southern Airlines flew in Guangzhou to Shanghai, the luggage racks fired. The charging treasure is smoked by a traveler. Those involved passengers were taken away by the police, and the flight replaced the aircraft and unit execution.
After the spontaneous combustion event, the question of flight security issues is naturally the first rush. Previously, Samsung Note7 mobile phone explosion issues once once made the civil aviation management department not allowed to carry the Samsung Note7 mobile phone. So, is it a similar ban on charging treasure? This is afraid that it is unrealistic. From a security perspective, since the risk of use of lithium batteries, it is undoubtedly the best way to do it. However, electrical appliances like charging treasure is forbidden to bring a large inconvenience to passengers, and if charging treasure should be banned, do you want to ban? Charging treasure is a lithium battery, and mobile phones are also lithium batteries, and their safety risks are not too different.
Do not let the inferior quality may be a variant. The problem is that airlines and airports are not professional, they are also difficult to judge what kind of charging treasure is inferior, what kind of charging treasure is safe. Look at the brand? Brand is not a safe ticket, the brand is like Samsung, and its battery still has a self-explosive thing. Therefore, the best prevention method is to strengthen the safety of the lithium battery itself, which requires the joint security of the production enterprise to the supervision department. These basic work cannot be expected to resolve at the boarding port.
In this dangerous situation in China Southern, because of the timely professional, dangerous does not cause more disasters. However, the impact of this incident is far exceeded outside the plane. With a wide range of lithium batteries, it is close to the public life. On the plane it is related to flight safety, change a scene, it may also matter the personal safety in the family. There is a need for someone to give the public, and it is also necessary to prevent knowledge. For example, a fire extinguishing problem, some netizens spit flight attendants with mineral water“Very unprofessional”Someone questioned that there is no fire extinguisher in the plane. Afterwards, by the professionals, the public understands the truth. For problems with the lithium battery on the aircraft, the standard operation recommended by the Civil Aviation Administration is the first choice for the water to be used as emergency treatment, as it can eliminate open flames and have a certain cooling effect. In other words, the flight attendant is not only right, but also the best solution, the flight attendant is providing catering services at any time, so the mineral water can be said to be the fastest and most effective treatment. Netizen said“Use foam fire extinguisher”Instead, it is extremely dangerous operation because the discharged foam is attached to the outer heat insulator in the outside, thereby increasing the chemical reaction, producing more heat.
Through this question, the fire extinguishing knowledge of lithium batteries has been more popular, which is also an accidental harvest outside the accident. Don't undertake such a scientific process, it is likely to play a role at critical moments.
This danger is also exposed to the problem that is easily ignored by everyone, charging treasure, now basically is already a family standard. The price is high, the quality is uneven, but it has a lot of arbitrarily, and it is placed in the bed, and there is a mess. How to use is safe, how do you bring you no problem? Charging treasure on the luggage frame is timely discovery to dispose of timely, avoiding a bigger disaster, but the charging treasure in the home is often stored without paying attention, is it safe? Whether the public has a disposal ability such as flight attendants, this is a problem.
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