Because the cigarette butt is small, its surface temperature is generally between 200 and 300 degrees Celsius, and the central temperature can be as high as 700 and 800 degrees Celsius. The ignition point of ordinary combustible materials (such as paper, cotton, etc.) is between 130 and 350 degrees Celsius, so cigarette butts are easy to cause fires, and throwing cigarette butts is very dangerous.
What are the dangers of stacking debris in residential buildings?
1. It is easy to cause fires and use fires to expand and spread.
2. After a fire, the passage will be blocked and people and materials will not be easily evacuated.
3. Obstructing the extinguishment of the fire.
When you are trapped indoors during a fire, how can you wait to be rescued?
1. Go to the easy-to-get rescue site and wait for rescue (such as near the window near the main road, or a room closer to the entrance, etc.).
2. Try to inform people outside (using phone or mobile phone to notify 119 of your trapped location, or directly call from the window with clothes or lights).
3. Anti-blocking smoke flow comes in.