Joke Collection Website - Bulletin headlines - The handwritten newspaper material about fire safety is simple.
The handwritten newspaper material about fire safety is simple.
fire safety handwritten newspaper picture
fire safety handwritten newspaper picture (1)
fire safety handwritten newspaper picture (2)
fire safety handwritten newspaper picture (3)
fire safety handwritten newspaper picture (4)
fire safety handwritten newspaper related information: fire safety knowledge
1.
The main causes of fire accidents are: arson, electricity, illegal operation, careless use of fire, playing with fire, smoking, spontaneous combustion, lightning strike and other factors such as earthquake and wind disaster.
2. Why are there so many fire accidents in winter?
in winter, the weather is cold, the rain is scarce, there are many raw materials stored, and the gas consumption for fire and electricity is large. Winter is at the beginning and end of each year, and the production and work are busy. In addition, the days are short and the nights are long, so people tend to slack off, often neglecting fire safety, and the first fire cannot be found in time. Therefore, there are many fire accidents in winter and heavy losses and casualties.
3. What is a fire?
a burning phenomenon that is out of control in time and space and causes certain harm is called a fire.
4. what kinds of fires are there? Which extinguishing agent is suitable for each?
according to the burning substances and characteristics, fires can be divided into four categories: A, which refers to fires that can burn solid substances
; Class B refers to liquid fire and molten solid fire. Class C refers to combustible gas fire; Class D refers to flammable metal fires, such as those of potassium, sodium, magnesium, titanium, lithium, aluminum alloy and other substances.
Different fire extinguishing agents should be selected according to different types of fires:
① Water, foam and ammonium phosphate dry powder fire extinguishing agents should be selected for class A fires.
② dry powder and foam extinguishing agent should be selected to put out Class B fire.
chemical foam extinguishing agent and solvent-resistant foam extinguishing agent shall not be used to put out polar solvent class b fire.
③ dry powder and carbon dioxide fire extinguishing agent should be selected for class c fire fighting.
④ 715 fire extinguishing agent, sand, soil, etc. are selected for class D fire fighting.
fire safety handwritten newspaper related information: fire safety evacuation drill
On May 3th, we were having a class, and suddenly, a shrill alarm sounded on the campus. Before we knew what was going on, there came the loud and calm voice of President Chai. Attention, teachers and students, there is a fire on campus. Please follow the instructions and evacuate to safety as soon as possible. ? Taking our word, we have taken out towels from our schoolbags, poured water on them, covered our noses and mouths, and rushed out of the classroom, crouched down and waited for an orderly evacuation. At this time, I saw a raging fire in the Swan Garden, and the teachers were putting out the fire with fire extinguishers. Class 61 evacuation, class 51 evacuation? It's our class. We rushed down the stairs as fast as we could. The teachers' exhortations came from my ears:? Hurry up! Don't fall behind! ? Finally, we rushed to the playground as fast as we could. Teacher Zheng, who is in charge of counting the number of people, said to President Cao: The chief commander of the report, the sixth grade teachers and students are here, and the fifth grade teachers and students are here? The first grade teachers and students are all here. ? Teacher Lou also came to report at this time:? The chief commander of the report said that the evacuation of teachers and students in the whole school was completed, and there was no one in the corridor and teaching building. ? Yeah, we cheered. President Cao said: This exercise was very successful, and it took 2 stages and 55 seconds. Today, our exercises will be published in newspapers, broadcast on TV and spread on the radio. ? I think this activity is very interesting, and let us know the importance of self-help and mutual rescue. Safety is the most important! What a great school! Gave us a vivid lesson!
fire safety handwritten newspaper related information: fire safety slogan
1. No one in the room is allowed to bake the fire, and if you bake the fire, you are afraid to bury yourself in sleep.
2. The textile industry is very special, and the fire mill is threatening at any time; With a little negligence and carelessness, the fire raged and destroyed everything.
3. Set off firecrackers for joy and celebration. Safe? Remember the word.
4. Fire, if used rationally, will bring benefits to people; Carelessness brings disaster to people.
5. Fire is a bright angel and a hidden killer.
6. Fire is the enemy of the forest, so we must be on guard.
7. a small fire will lead to disaster, and it will not happen if it is delayed.
8. it is not difficult to prevent fire, but it is important to obey the rules.
9. When a fire strikes, evacuate and escape quickly, and don't be greedy for property.
1. Dust accumulation and spontaneous combustion are important for fire prevention.
11. Strengthen fire prevention management, and do not use fire in violation of regulations.
12. Strengthen the fire safety of communication room to ensure smooth communication.
13. if you don't put out the fire when you see it, you will burn yourself, and if you see it, you will not be hurt.
14. Be careful when connecting electricity. Make a fire by watching Mars fly.
15. A spark in the garbage can burn a building.
16. A fire that starts a prairie fire has stars; Dry trees are green.
17. People who know the fire situation should tell the firefighters about the people trapped in the fire and inflammable and explosive articles in time.
18. Paralysis is the brother of fire, and vigilance is the bane of fire.
19. After putting out the fire, there is no inflammation.
Recommend handwritten newspaper materials and pictures with other topics as reference:
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4. Handwritten newspaper pictures about fire safety
5.
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