Recently, CCTV reported a strange car burning accident. The cause of the accident was a bottle of mineral water on the dashboard. Coincidentally, just last week, "Reference News" also mentioned a car seat burning incident in a foreign country. The reason was also a plastic bottle filled with water. Why is a mineral spring bottle filled with water so powerful?
Restore the car fire incident and sound the fire alarm in the car
This car burning accident occurred in Taiwan. After getting off the car, the car owner randomly placed two mineral water bottles and several invoices on the non-slip mat above the dashboard. The direct sunlight on the mineral water bottle caused refraction, which was just concentrated on the non-slip. The non-slip mat in the car has a low ignition point, and the combustion support of the invoice has caused this unnecessary accident.
The incident mentioned in "Reference News" was even more thrilling. The owner of the car was sleeping in the car and suddenl
Recently, CCTV reported a strange car burning accident. The cause of the accident was a bottle of mineral water on the dashboard. Coincidentally, just last week, "Reference News" also mentioned a car seat burning incident in a foreign country. The reason was also a plastic bottle filled with water. Why is a mineral spring bottle filled with water so powerful?
Restore the car fire incident and sound the fire alarm in the car
This car burning accident occurred in Taiwan. After getting off the car, the car owner randomly placed two mineral water bottles and several invoices on the non-slip mat above the dashboard. The direct sunlight on the mineral water bottle caused refraction, which was just concentrated on the non-slip. The non-slip mat in the car has a low ignition point, and the combustion support of the invoice has caused this unnecessary accident.
The incident mentioned in "Reference News" was even more thrilling. The owner of the car was sleeping in the car and suddenly caught a glimpse of smoke in the car. He found that the mineral water was condensed on the passenger seat, causing the seat to reach ignition point. If the car owner falls asleep and fails to find out in time, it may cause a bigger accident.
What's more, during this Russia World Cup. A Russian company introduced a football-shaped water bottle that can light a match in less than ten seconds. This fully shows that the plastic bottle filled with water can act as a convex lens, especially the round bottle body is more conducive to the focus of the sun. At high latitudes and this way, we should be more alert and stop the production of this type of bottle body at higher latitudes. .
In fact, through these three real events, we can know that the mineral water bottle with water is a natural and perfect condenser, which will concentrate the direct sunlight at one point and generate local high temperature. In summer, the temperature is getting higher and higher, and the temperature in the closed car will reach 60 to 70 degrees, and the temperature of the mineral water bottle will reach 120 degrees under the spot of direct sunlight. This has exceeded the physical ignition point and is bound to cause a fire accident. Although the original car materials are all fire-proof and self-extinguishing, and will not cause the spread of the fire, the black holes that suddenly appear on the seats are probably what many car owners don't want to see. And most of the auto supplies purchased by car owners themselves have become accomplices in such incidents because of their low ignition point.
These items are also the source of the accident
1. Perfume
Many car owners like to place car perfume in the center console. The perfume bottle will not only block the line of sight of the car, but most of it is made of glass. This is the same principle as the mineral water bottle reflecting sunlight, which will generate local high temperature in the car and cause a fire. Not to mention that perfume contains alcohol and has a combustion-supporting effect.
2. Lighter
Friends who smoke are particularly prone to make this mistake. After lighting the cigarette, throw the lighter on the dashboard. The butane liquid in the lighter will expand at 55 degrees. Most of the current lighters are made of plastic. It is easy to encounter traffic bumps. An explosion occurs, causing unnecessary consequences.
3. Reading glasses
Reading glasses are convex lenses, and they also belong to the principle of light refraction and focusing. After reading the above, everyone knows the truth. This can avoid accidents by putting the reading glasses in a storage box that cannot be exposed to sunlight after wearing them.
4. Power Bank
The mobile power supply can not be placed in the car, if it is exposed to sunlight, it is easy to explode in the enclosed high temperature car. In particular, some cottage mobile power sources are dangerous if they are not exposed to the sun, let alone direct sunlight.
Summarize
Many accidents happen inadvertently, and harmless mineral water bottles for humans and animals can cause great property losses if they are neglected. While using the car, we should not carry or install flammable and explosive items such as lighters and perfume in the car. And avoid direct sunlight on items with light-gathering properties like mineral water bottles, and pack these items away when leaving the vehicle to avoid unnecessary vehicle accidents.
