30 words about fire protection knowledge

1. Little knowledge about fire protection

Little knowledge about fire protection 1. Fire safety knowledge for primary school students (short)

1. Students are not allowed to play with fire. You can carry fire with you: 1. You are not allowed to bring fire such as matches or lighters; 2. You are not allowed to light fires at will, and it is prohibited to use fire near flammable and explosive items; 3. You are not allowed to set off firecrackers in public places, and you are not allowed to use ignited firecrackers in public places. Firecrackers were thrown.

2. At the fire scene, primary school students and other minors must escape in an orderly manner: 1. If there is a refuge floor or evacuation stairs, they can first enter the refuge floor or evacuate to a safe place through the evacuation stairs. 2. If the floor is on fire but the stairs have not burned down and the fire is not very intense, you can put on clothes soaked in water and rush down from the stairs quickly.

3. In the event of a fire in a multi-story building, if the stairs have been burned out or the fire is quite intense, you can use the balcony, downpipe or bamboo poles of the house to escape. 4. If various escape routes are cut off, retreat indoors and close doors and windows.

If possible, water the doors and windows to slow the spread of the fire. At the same time, small objects can be thrown outdoors, and a flashlight can be used to send out a distress signal at night.

5. If your life is seriously threatened and there is no other way to save yourself, you can use ropes or sheets to tear into strips and connect them. One end is tightly tied to a solid door window pane or other heavy object, and then The rope or strip of cloth slides down. 6. If the above self-rescue measures are unconditionally adopted, time is very tight, and the threat of fireworks is serious, and you are forced to jump from the building, you can first throw some quilts and other objects to the ground to increase the buffer, and then hold the window sill and slide down to reduce the risk of jumping. height and make sure your feet hit the ground first.

7. Carry forward the spirit of mutual assistance and help the elderly, children, and patients to evacuate first. Those with limited mobility can be wrapped with quilts, blankets, etc., and hung up with ropes and strips of cloth.

3. Fire prevention in student dormitories Fire safety in student dormitories should be strictly followed (1) Do not connect wires indiscriminately; (2) Do not lie in bed smoking or throwing cigarette butts; (3) It is not allowed to occupy or block evacuation passages; (4) It is not allowed to burn debris in the building (5) It is not allowed to bring flammable and explosive items into the building; (6) It is not allowed to use electric heating equipment such as "heat fast" (7) It is not allowed to use open flame appliances such as alcohol stoves; (8) It is not allowed to change the power supply equipment without authorization; (9) It is not allowed to leave the dormitory without turning off the power supply; (10) It is not allowed to damage fire extinguishers and fire-fighting facilities. 4. What should you do as soon as you discover a fire? If you find a fire, shout loudly, or bang on things that make noise, such as basins and aluminum pots, to summon more people to help put out the fire, and quickly dial "119" to call the fire department.

Pay attention to the following details when dialing "119": 1. "119" fire alarm number (preferably a landline), be calm and calm, and then dial the 119 number after hearing the dial tone. 2. After the call is connected, the address of the fire (including the name of the road, street, alley, and house number) should be clearly stated.

3. Explain as clearly as possible what material caught fire, the scope of the fire, and the number of people trapped. 4. Answer the questions from the "ll9" switchboard communication staff calmly.

5. After hanging up the phone, someone should be sent to greet the fire truck at the intersection. 5. Three elements of fire-fighting 1. Fight the fire with the wind to prevent being burned by the fire.

2. Extinguishing fire at the root has the most complete effect. 3. Put out the fire 2-3 meters away from the roots, the best distance.

The effective distance of the fire extinguisher is only 4.5 meters. 6. How to use a portable dry powder fire extinguisher 1. Place the fire extinguisher on the ground, hold the bottle neck with your left hand, hook the safety pin with your right index finger, and pull gently.

Do not hold the handle with your left hand. 2. Pick up the cylinder, hold the bottom of the bottle with your left hand, and squeeze the handle with your right hand.

3. When extinguishing a fire, the cylinder should be tilted downward at 45 degrees. 4. If the cylinder pressure gauge pointer points to the red *** area, it indicates that the fire extinguisher is invalid. If it points to the yellow or green *** area, it can be used normally.

7. Which material fires cannot be extinguished by water? 1. Alkali metals cannot be extinguished with water. Because the interaction between water and alkali metals (such as metal potassium and sodium) can cause water to decompose to generate hydrogen gas and release a large amount of heat, which can easily cause an explosion.

2. Alkali carbonization and alkali hydride cannot be extinguished with water, such as potassium carbide, sodium carbide, aluminum carbide and calcium carbide, as well as potassium hydride and magnesium chloride, which can react chemically when exposed to water and release a large amount of heat. May cause fire and explosion.

3. In principle, flammable liquids that are lighter than water and insoluble in water should not be put out with water.

4. Molten molten iron and molten steel cannot be extinguished with water. Because the temperature of molten iron and molten steel is about 1600°C, water vapor can decompose into hydrogen and oxygen when it is above 1000°C, which may cause an explosion hazard.

5. Three acids (sulfuric acid, nitric acid, hydrochloric acid) cannot be extinguished with strong water flow. If necessary, spray water can be used to extinguish them. 6. Fires in high-voltage electrical installations generally cannot be put out with water if there is no good grounding equipment or the current is not cut off.

8. The "three rescues" principles that should be followed when a fire occurs 1. Smoke prevention. Use 3-8 layers of wet towels to cover your mouth and nose (can only protect you for 3-5 minutes). If you have no conditions, you can sprinkle urine on your clothes to prevent smoke.

2. Grasp the direction to escape. In the event of a fire, it is the most ideal choice to use stairs, evacuation passages, and open stairs where the smoke is not thick or the fire has not yet burned.

However, when you are out of sight or the environment is unfamiliar, quickly crawl from the ground to find the wall, follow the wall to find the door (either clockwise or counterclockwise), and escape through the door. 3. Escape with the help of tools. For fires below the third floor, you should promptly use ropes (or tear the window panes and bedsheets into thick strips to form long straps) and tie them firmly to water pipes or heating pipes that can carry the load. The other end of the object should be lowered from the window to the ground or a balcony on a lower floor, and then slide down the rope to escape the fire.

Fire hydrants can be used to escape from fires on the 4th and 6th floors. 9. The specific content of the "Seventy-two-character formula" for fire escape: Be familiar with the environment and make it easy to find the exit; if you find a fire, call the police early; stay calm and escape in an orderly manner; use simple protection, crawl and bend down; enter the elevator with caution and take the corridor instead; Descend slowly and escape without waiting; do not run away when the fire reaches you; stay tight when trapped indoors; do not be greedy or make trouble when escaping from a dangerous place.

2. What are the common sense about fire safety?

1. Consciously maintain public fire safety. If you find a fire, dial 119 immediately. The fire brigade will put out the fire free of charge.

2. If you discover fire hazards or fire safety violations, you can call 96119 and report to the local public security and fire department.

3. Do not bury, occupy, damage, misappropriate or block fire-fighting facilities and equipment.

4. Do not carry flammable and explosive dangerous goods into public places or take public transportation.

5. Do not use open flames or smoke in places where fireworks are strictly prohibited or in crowded places.

6. Purchase qualified fireworks and firecrackers, comply with safety regulations when setting off, and pay attention to fire safety.

7. Households and units should be equipped with necessary fire-fighting equipment and learn how to use it correctly.

8. Every family should develop a fire safety plan, draw an escape and evacuation route map, and promptly check and eliminate fire hazards.

9. Inflammable materials should not be used for interior decoration.

10. Use electrical equipment correctly, do not connect power cords indiscriminately, do not overload electricity, replace aging electrical equipment and lines in a timely manner, and turn off the power switch when going out.

11. Use gas facilities and appliances correctly and check them frequently. If you find gas leaks, quickly close valves, open doors and windows, and do not touch electrical switches or use open flames.

12. Educate children not to play with fire and keep lighters and matches out of reach of children.

13. Do not occupy, block or close safety exits, evacuation passages and fire truck passages, and do not set up obstacles that hinder the passage of fire trucks and fire fighting.

14. Do not smoke while lying on the bed or sofa, and do not throw cigarette butts around.

15. Schools and units regularly organize escape and evacuation drills. liuxue86

16. When entering a public place, pay attention to safety exits and evacuation passages, and remember the evacuation direction.

17. Be calm and calm when encountering a fire, escape quickly and correctly, do not be greedy for property, do not take the elevator, and do not blindly jump off the building.

18. When you must escape through thick smoke, try to protect your head and body with soaked clothes, cover your mouth and nose, and bend down to move forward in a low posture.

19. If your body is on fire, you can roll on the spot or cover it with heavy clothes to extinguish the flames.

20. When there is a fire and the door is sealed and it is impossible to escape, soaked towels and clothes can be used to block the cracks in the door and send out a distress signal to wait for rescue.

3. Fire prevention tips

In daily fire prevention, prevention is the most important thing. Developing good living habits and mastering common sense about fire prevention and fire safety are the best precautions:

1. Develop good habits, do not mess around with unextinguished cigarette butts and kindlings, and do not leave them behind after drinking. , fatigue state and smoking on the bed and sofa before going to bed.

2. In summer, mosquito coils should be placed on a special stand and should not be placed near curtains, mosquito nets and other flammable items.

3. Do not store gasoline, alcohol and other flammable and explosive items at will, and strengthen safety protection when using them.

4. Be especially careful when using open flames, and do not place flammable or flammable objects near the fire source.

5. There is a high risk of fire in welding and cutting operations. Be aware of nearby flammable and combustible materials before operation, and remove nearby flammable and combustible materials before operation. Special personnel must be monitored during operation to prevent fire caused by high-temperature welding chips splashing. , check whether any fire is left behind after work.

6. If you find a gas leak, quickly close the valve, open the doors and windows, do not touch the electrical switch box or use an open flame, and quickly notify a professional maintenance department to handle it.

7. Electrical circuits should be checked frequently to prevent aging, short circuits, leakage, etc. Electrical circuits that are worn out and aging should be repaired and replaced in time.

8. If the circuit fuse (piece) is blown, do not replace it with copper wire or iron wire. It is recommended to install an automatic air switch.

9. Do not overload electricity and do not pull or connect wires indiscriminately.

10. Before leaving your residence or going to bed, check whether the electrical appliances are powered off, whether the main power supply is cut off, whether the gas valve is closed, and whether the open flame is extinguished.

11. Do not pile debris in corridors, stairwells, fire escapes, etc., and ensure that passages and safety exits are clear.

4. Little knowledge on fire safety

The lowest price is 0.27 yuan to become a Wenku member and view the full content> Original publisher: Feixiang Graphics 1 What are the contents of the "four capabilities" of fire safety ? (1) The ability to inspect and eliminate fire hazards (2) The ability to put out initial fires (3) The ability to organize evacuation and escape (4) The ability to publicize, educate and train 2. What is the policy for fire protection work? Prevention should be given priority, and prevention and firefighting should be combined with firefighting work, including both fire prevention and fire extinguishing. 1. "Prevention first" means dealing with the relationship between firefighting and prevention. In the fight against fire, fire prevention must be given top priority. , taking various positive measures ideologically, organizationally and institutionally to prevent the occurrence of fires.

2. "Integration of fire prevention and fire prevention" means that while actively doing fire prevention work, be fully prepared in terms of manpower, material resources and technology to put out fires. Strengthen the construction of voluntary firefighting teams within the enterprise, equip them with sufficient firefighting equipment, strengthen fire-fighting training, and be on duty to prepare for war. They must be constantly prepared. Once a fire occurs, they can be put out quickly and timely to reduce fire hazards to a minimum.

3 Firefighting tasks 1. Control and fire all unsafe conditions and factors that may cause fires and explosions; 2. Limit and eliminate the conditions and factors that cause fires and explosions to spread and expand; 3. Ensure that there are sufficient Firefighters and firefighting equipment so that if a fire occurs, it can be extinguished in time to reduce losses; 4. Ensure that there are sufficient safe exits and passages to facilitate the escape of personnel and the evacuation of materials; 5. Thoroughly identify the causes of fires and explosions, and achieve the "three no-go" "If the cause of the accident is unclear, the accident will not be ignored; if the responsibility for the accident and employees are not educated, the accident will not be ignored; if the preventive measures are not implemented, the accident will not be ignored". 4How to use a dry powder fire extinguisher? When using a portable dry powder fire extinguisher, you should remove the safety pin, hold the hose with one hand, and aim the nozzle at the root of the flame; press the handle with the other hand, and the dry powder can be sprayed out to extinguish the fire.

(Abbreviation: pull the pin, hold the pipe, press the handle) 5. What are the precautions for using dry powder fire extinguishers? Once a fire breaks out, take the fire extinguisher nearby. Hold the fire extinguisher in one hand, unplug the safety bolt with the other hand, shake it up and down several times, and stand 3-4 meters above the fire.

5. Little knowledge about fire

Fire refers to the disaster caused by burning out of control in time and space. Among various disasters, fire is the most frequent and the most common. One of the major disasters that universally threatens public safety and social development. Human beings' ability to utilize and control fire is an important symbol of civilization and progress. Therefore, the history of human use of fire and the history of fighting against fire go hand in hand. While using fire, people constantly summarize the rules of fire occurrence and try to reduce fire and its harm to human beings as much as possible. In the long history of human development, fire has burned away the history of caring for hair and drinking blood; fire has ignited modern society. Brilliance. As the legend says, fire is a "god" with dual personalities. Fire brings civilization progress, light and warmth to mankind. However, sometimes it is a friend of mankind, and sometimes it is an enemy of mankind. Out of control Fires will cause disasters to humans. Regarding fires, in ancient China, people summed up the experience of "prevention is the first priority, rescue is the second priority, and warning is the lowest priority". With the continuous development of society, in As social wealth increases, the risk of fires also increases, and the hazards of fires become greater and greater. According to statistics, the average annual fire loss in the 1970s in China was less than 250 million yuan, and the average annual fire loss in the 1980s was less than 250 million yuan. to 320 million yuan. In the 1990s, especially since 1993, the direct property losses caused by fires rose to an average of more than one billion yuan per year, with an average of more than 2,000 deaths per year. Practice has proved that with the development of society and economy, fire protection work The importance of fire prevention and fire hazard reduction is becoming more and more prominent. "Preventing fires and reducing fire hazards" is a general summary of the significance of fire protection legislation, which includes two meanings: First, do a good job in fire prevention work to prevent fires; second, It is absolutely impossible for a fire not to occur, but once a fire occurs, it should be put out promptly and effectively to reduce the hazards of the fire. "Fire Classification" (GB/T 4968-2008, released on November 4, 2008, May 2009 Implemented on the 1st) Fires are divided into six categories: A, B, C, D, E, and F according to the type and combustion characteristics of combustibles. Category A fires: refers to solid material fires. This kind of material usually has the properties of organic matter and is generally in It can produce hot embers when burning. Such as wood, coal, cotton, wool, linen, paper and other fires. Class B fire: refers to fires involving liquid or meltable solid materials. Such as kerosene, diesel, crude oil, methanol, ethanol, asphalt, Paraffin and other fires. Class C fires: refers to gas fires. Such as coal gas, natural gas, methane, ethane, propane, hydrogen and other fires. Class D fires: refers to metal fires. Such as potassium, sodium, magnesium, aluminum-magnesium alloy fires, etc. E Category fire: live fire. Fires in which objects burn with electricity. Category F fire: fires caused by cooking materials (such as animal and vegetable oils) in cooking utensils. Fire extinguishers can choose water-type fire extinguishers, foam fire extinguishers, and ammonium phosphate dry powder fire extinguishers to fight Class A fires. , Halon fire extinguishers. To fight Class B fires, you can choose foam fire extinguishers (chemical foam fire extinguishers are limited to extinguishing non-polar solvents), dry powder fire extinguishers, haloalkane fire extinguishers, and carbon dioxide fire extinguishers. To fight Class C fires, you can choose dry powder fire extinguishers, haloalkyl fire extinguishers, carbon dioxide fire extinguishers, etc. To fight Class D fires, you can choose powdered graphite fire extinguishers, special dry powder fire extinguishers, or you can use dry sand or cast iron chips instead. To fight live fires, you can choose dry powder fire extinguishers, haloalkane fire extinguishers, carbon dioxide fire extinguishers, etc. Live fires include household appliances, electronic components, electrical Fires occur when equipment (computers, copiers, printers, fax machines, generators, motors, transformers, etc.) and wires and cables are still charged when burning, while ceiling-mounted and wall-mounted daily lighting fixtures and equipment that can cut off the power supply automatically after a fire Fires of this type should not be included in the scope of live fires. You can choose dry powder fire extinguishers to fight Class F fires. The fire level is based on the "Notice on Adjusting the Fire Level Standards" issued by the Ministry of Public Security on June 26, 2007. The new fire level standards The original three levels of extremely serious fires, major fires, and ordinary fires have been adjusted to four levels: extremely serious fires, major fires, larger fires, and general fires. ① A particularly serious fire refers to a fire that causes more than 30 deaths or serious injuries to more than 100 people , or a fire with a direct property loss of more than 100 million yuan; ② A major fire refers to a fire that causes the death of more than 10 people but not more than 30 people, or serious injuries of more than 50 people but not more than 100 people, or a fire with a direct property loss of more than 50 million yuan but not more than 100 million yuan; ③ A major fire refers to a fire that causes more than 3 to 10 people to die, or 10 to 50 people to be seriously injured, or 10 to

Fires with direct property losses of more than 50 million yuan and less than 50 million yuan; ④ General fires refer to fires that cause less than 3 deaths, or serious injuries to less than 10 people, or direct property losses of less than 10 million yuan. (Note: "Above" includes this number. , "Following" does not include this number.).

6. Fire safety knowledge

The lowest price is 0.27 yuan to become a Wenku member and view the full content> Original publisher: wezay82 Fire safety knowledge 1. How to call the police after a fire 1. Dial the "119" fire alarm number to call the police fire brigade. 2. Ride a bicycle to the fire brigade to call the police. 3. Shout loudly to call the police. 4. Use wired radio to call the police. 2. Things you should pay attention to when a fire occurs 1. Avoid panic and judge According to the source of the fire, take the opposite direction to the fire source to escape. 2. Do not use lifting equipment (elevator) to escape. 3. Do not return to the house to retrieve valuables. 4. When a fire occurs at night, wake up sleeping people first. Don't just focus on your own escape, and shout as loudly as possible to remind others to escape. 3. How to use the fire hydrant 1. Open the fire hydrant box. 2. Extend the water hose. 3. Turn the water stop valve. 4. How to use the dry powder fire extinguisher 1. , pull the safety pin apart. 2. Move the leather tube towards the fire point. 3. Press the handle hard, select the upwind position close to the fire point, and inject the dry powder into the base of the flame. 4. After extinguishing, cool it with water to remove the smoke. 5. How to avoid the hazards of fire and smoke during escape 1. Cover your mouth and nose with a wet towel to breathe and lower your posture to reduce inhalation of smoke. 2. In a place without heavy smoke, cover your head with a transparent plastic bag filled with air to avoid inhalation Toxic smoke or gas. 3. If you pass through a flame area on the way to escape, you should first wet your clothes or wrap your body with a wet quilt or blanket, and pass quickly to prevent your body from catching fire. 4. In the midst of smoke, there is usually still something 30 centimeters above the ground. The remaining air can be used, and you can escape in a low posture. When crawling, keep your palms, elbows, and knees close to the ground, and escape along the wall to avoid missing the direction. 5. During the fire escape process, close all the doors behind you. It can reduce the spread speed of fire and smoke. Sixth, things you should pay attention to when smoking. The ignition point of common combustibles, such as cotton, linen, paper, furniture, etc., is only about 200℃ to 300℃, while the temperature of a lit cigarette is higher than The ignition temperature of these combustibles is two to three times higher, and the burning time of a cigarette is about 10 to 20 minutes, which causes a fire risk for a long time. Therefore, comrades who smoke should be warned: 1. Do not lie in bed.

7. Little knowledge about fire prevention

First of all, prevention is the most important, awareness is the key, there are three factors in the formation of fire, combustibles, ignition points (open flames, electric fires, cigarette butts) , welding slag), oxygen, do not use combustibles, use less combustibles, keep combustibles away from open flames, or keep a certain distance, develop good habits, try to turn off unused electrical appliances when going out, and power off large electrical appliances. Don't be afraid of trouble when using an electric heater when no one is around. Learn the knowledge about fire and explosion prevention, and strengthen your family's awareness of fire prevention. If a fire occurs, be calm, put out the initial fire first, and dispose of the things that caught fire.,, ,,,, if the fire is big, and it is a bit difficult, you should take away the clothes and wood nearby that can help the fire... If a fire breaks out and cannot be controlled, you should call the fire alarm immediately. Fire extinguishing materials, water, and a fire extinguisher if possible.

8. What are some common knowledge about fire protection?

The minimum membership fee is 0.27 yuan to become a Wenku member and view the full content> Original publisher: 我我我6669 Basic knowledge of fire protection 1. Fire safety "Four" What content does "individual ability" include? Improve the ability to inspect and eliminate fire hazards, improve the ability to put out initial fires, improve the ability to organize personnel to evacuate and escape, and improve fire protection publicity, education and training capabilities.

2. What are the contents of the "Three Understandings and Three Meetings"? Understand basic fire protection knowledge, understand the use of fire protection facilities and equipment, understand escape and self-rescue skills, be able to check and correct fire hazards, be able to put out initial fires, and be able to organize personnel evacuation. 3. How to use a fire extinguisher: Lift the fire extinguisher and walk it about 3 meters away from the fire point; pull out the safety pin; aim the nozzle at the root of the fire source; press the handle firmly and shoot back and forth to extinguish the fire.

4. How to use a fire hydrant. Open the fire hydrant door. If there is a button, press the internal fire alarm button. One person connects the nozzle and hose and runs to the fire point. The other person connects the hose and valve. Open the valve counterclockwise and water will spray out.

5. The concepts of "first fire-fighting force" and "secondary fire-fighting force" The first fire-fighting force is spontaneously formed by employees on duty near the fire site and forms a fire-fighting force within 1 minute.

The second fire-fighting force is composed of other employees on duty who are not at the fire site. After the fire is confirmed, the fire-fighting force is formed within 3 minutes. 6. What fire-fighting measures should be taken by the "first fire-fighting force" and "secondary fire-fighting force"? The first fire-fighting force should take the following measures: employees near the telephone should call immediately to notify the personnel on duty; employees near fire-fighting facilities and equipment should use Fire hydrants, fire extinguishers and other facilities and equipment should be used to put out fires; employees near evacuation passages or safety exits should be guided to evacuate.

The second fire-fighting force should take the following measures: after the fire is confirmed, the unit's on-duty personnel can immediately activate the fire-fighting and emergency evacuation plan. The communication liaison team will notify employees to rush to the fire scene in accordance with the requirements of the fire-fighting and emergency evacuation plan, and communicate with the public security fire department The team maintains contact, reports the fire situation to the fire scene commander, and issues the fire scene commander's instructions to relevant employees; the fire-fighting action team responds to the fire situation.

9. Firefighting common sense

The lowest price is 0.27 yuan to become a Wenku member and view the full content> Original publisher: kbc2926 Firefighting knowledge common sense 1. How to use fire extinguishers and their scope of application 1. Dry powder How to use a fire extinguisher: Pull out the safety pin with your right hand, grab the front end of the rubber nozzle with one hand, and grab the handle with the other hand. Run to a place 4-5 meters away from the fire source, stand upwind of the fire source, and use force with your right hand. As soon as you hold the pressure handle, the dry powder will spray out, and then aim at the root of the fire source and sweep across it.

Scope of application: solid, liquid, and gas fires. 2. How to use a carbon dioxide fire extinguisher: Unplug the safety pin with your right hand, grab the plastic handle of the speaker with one hand, and grab the handle with the other hand. Run to a place 4-5 meters away from the fire source. Stand upwind of the fire source, with your right hand When you hold the pressure handle firmly, the carbon dioxide (dry ice) will be ejected, and then it will be aimed at the root of the fire source and swept across.

(Note: Grasp the plastic handle of the horn and do not touch the iron pipe. The temperature of the sprayed dry ice is too low and the temperature of the iron pipe is too low, which may cause frostbite to the contact parts.) Scope of application: solid, liquid, gas , electrical fire.

2. Precautions for fire prevention in dormitories 1. Mobile phone chargers should be placed on tables and floors, not on mattresses, and do not cover them with clothing. When the mobile phone charger is charging, it will generate heat. If the temperature is too high or the charger is short-circuited, it can easily ignite combustible materials and catch fire.

The mobile phone charger should be unplugged immediately after use. 2. Do not connect the power supply without permission, and do not put the power socket on the bed or wrap it around the iron bed to prevent excessive power consumption or short circuit of electrical appliances. Short circuit of socket or wire may ignite the bedding.

Prevent wire leakage from conducting electricity through the iron bed and injuring people. 3. The computer should be placed on the table, not on the bed, and do not put clothes and other combustible objects on it, which may affect heat dissipation or cause a short circuit and cause a fire.

Computer fires happen from time to time. (23) What are the dangers of running around when someone is on fire?

10. Fire safety knowledge for primary school students

Fire safety knowledge for primary school students Primary school students should know some simple common sense about fire protection. The most basic fire alarm number is 119. 1. Call the police in case of fire; call the police correctly Methods: 1. The details of the fire; (are there any obvious building signs next to it). 2. The fire substance; (oil, electricity, others) 3. The size of the fire; (whether it has just started, has already started, or is about to extinguish) 4. Are there any trapped people? 5. The name and phone number of the person who called the police. 2. Know how to deal with simple emergency measures such as gas leaks at home; the correct method. 1. Open the windows for ventilation. Note: Do not turn on the lights, because The switch will produce sparks, and if the concentration is high, it will explode. Do not make phone calls, as the phone will also have static electricity. 3. Basic knowledge of water, electricity, and fire. Water can extinguish fires, but not all fires can be extinguished with water; for example: oil, and Live equipment at home If a cooking oil pan catches fire, you can directly cover it with a lid to suffocate the fire. You can also put some clean vegetables in the pan to lower the oil temperature and cool it to extinguish the fire. Never add water, as water can wash away the oil. Fire; 4. Know some fire signs; safety exits; guide people to escape after a fire; when encountering a fire in any place, stay calm, do not run around with the crowd, and be able to use the safety exits to escape. Listen to the guidance of the fire broadcast and escape quickly ; Never take the elevator, as the elevator may have a power outage at any time. Do not take the escalator, as the fireproof roller shutter may fall at any time. Evacuate quickly to a safe location along the stairs.