Nowadays, many people like the position of the perfume bottle in the windshield of the car, but did you know? Slowly heating, under the hot sun, if the temperature inside the car is to a certain extent, the car perfume may be a “time bomb”! Some time ago, there was noise. A car in a parking lot in Shijiazhuang, Hebei Province had its engine in front to cover up the smoke. The windshield and dashboard of the car blew big holes. This was because the car perfume exploded when exposed to the sun.
Should pay attention to car perfume bottles carefully in the summer high temperature
Car perfume can easily explode when exposed to open flames
Generally, the ambient temperature for safe use of regular perfume is 45℃. After sun exposure in summer, the temperature in the car will rise rapidly to above 50℃, which will seriously affect the safety of perfume. At the same time, the main ingredients of perfume essence, alcohol and water, the alcohol content is as high as 40% to 40%, but if accidentally the perfume glass bottle resembles the shape of a convex lens, it is easy to concentrate, and it is easy to explode in the ignited alcohol bottle. In addition, the car in a confined space, because the car perfume has a high alcohol content, once it enters the flame, the perfume is also easy to explode. There was a guy sitting in the back seat with her, and the explosion caused the car perfume.
All kinds of baking soda burst easily
In addition to car perfumes, disposable lighters, hairspray, reading glasses, items such as batteries, exposure to high temperatures may cause explosions in places in the car, especially the solar energy and the top of the dashboard, and between the rear glass shelves.
Disposable lighters filled with gas, after a long period of exposure, the lighter gas will inflate fiercely, after reaching a certain level, the plastic shell will explode because of the heat. Once the car behind is some petroleum and flammable materials, it may cause a fire, and the consequences will be disastrous. Part of the canned compressed gas of various carbonated beverages, hair spray and other items is also filled with a lot of gas. After high-temperature baking, it is easy to expand and deform or rupture under the influence of external force.
Reading glasses have focused on spontaneous combustion for a long time
Reading glasses are convex lenses, and the light is easy to be together. If the light is focused for a long time, the temperature inside the car will be high. In addition to the room that can accelerate the aging degree, it will also burn the plastic plaques in the car, and even cause the car to spontaneously ignite. Similar to a magnifying glass, etc. Remind the owners that they can concentrate light items and remember not to place them on the car dashboard, instrument table or sunlight. The battery inside will produce gas for a long time. If it is left in a high temperature environment for a long time, it will accelerate the expansion of the gas. When the gas concentration of the battery is in a certain number of sites, it can appear to be defeated or even exploded. Remind the owner not to leave batteries, including cell phones, digital cameras, and other places where cars are exposed to direct sunlight.