Common sense of fire safety hazards

1. Know four things about fire safety and four things.

Four understandings:

First of all, understand the fire danger of this position. 1, to prevent electric shock; 2. Prevent fire; 3. Flammable, combustible and fire source.

Second, understand the measures to prevent fire. 1, strengthen the management of combustible materials; 2. Manage and control all kinds of fire sources; 3. Strengthen the management of electrical equipment and its circuits; 4. Flammable and explosive places should have enough applicable fire-fighting facilities, and check them frequently to make them useful and effective.

Third, know how to put out the fire. 1, cooling fire extinguishing method; 2. Isolation fire extinguishing method; 3, suffocation fire extinguishing method; 4. Restrain fire extinguishing methods.

Fourth, know how to escape. 1, get familiar with the surrounding environment when you save yourself and escape, and evacuate the fire quickly; 2, emergency evacuation to ensure that the channel is not blocked, to ensure the smooth escape route; 3, emergency evacuation should obey the command, to ensure the orderly evacuation as soon as possible; 4. When an accident happens, call for help from others, don't delay time, so as to be rescued in time, and don't be greedy for property; 5. Learn to protect yourself, try to keep a low posture and crawl forward, and cover your nose and mouth with a wet towel; 6. Keep calm, use local materials, use curtains and sheets as ropes to escape safely; 7. Go straight to the passage when you escape, and don't enter the elevator to prevent being locked in the elevator; 8. When fireworks seal the escape passage, close the doors and windows, and block the gaps between doors and windows with wet towels to prevent smoke from invading the room; 9. When your obligation is on fire, don't panic and run around, roll on the spot and hold down the flame; 10, when there is no way to escape, you should call for help in time and escape from the predicament quickly.

Sihui:

First, it will call the police. 1, alarm loudly, and use manual alarm equipment to alarm; 2, such as using a dedicated telephone, manual alarm button, fire hydrant button hit, etc. ; 3. Call 1 19 to contact the local public security fire department.

Second, you can use fire-fighting equipment. (The operation methods of various portable fire extinguishers are simply as follows: firstly, pull out the safety pin; Secondly, hold the nozzle; Third, press the handle; Fourth, aim at the root of the flame. )

Third, it will put out the initial fire. When putting out the initial fire, we must follow the principles of first controlling and then extinguishing, first saving people, first focusing and then general.

Fourth, evacuation and escape will be organized. 1, organize evacuation according to the evacuation plan; 2. Inform the situation as appropriate to prevent confusion; 3. Group implementation guidance.

2. What are the common fire hazards?

1, classroom fire hazard

(1) The door is blocked or only one door is opened;

(2) Use high-power lighting or electric heating appliances to keep warm near flammable materials;

(three) the use of electronic teaching AIDS in violation of operating rules;

(4) line aging or overload;

(five) failing to store flammable items in accordance with safety regulations;

(6) Smoking and littering cigarette butts in the classroom.

2. Fire hazard in the laboratory

(1) The inflammable and explosive articles in the laboratory are improperly preserved or broken and scattered;

(2) violation of operating procedures during the experiment;

(3) Lack of expert guidance during the experiment;

(4) The experimental project lacks fire prevention measures;

(5) mixing storage reagents.

3. The fire danger in the library

(1) wires and electrical equipment are short-circuited;

(2) accidental lighting such as matches and lighters;

(3) Smoking and littering cigarette butts;

(4) The evacuation passage is not smooth.

4, dormitory fire hazards

(1) Using inferior electrical appliances:

(2) illegal use of high-power electrical equipment, making the line overloaded;

(3) connecting wires privately;

(4) Smoking in bed:

(5) light candles and read in mosquito nets;

(six) unauthorized use of kerosene stoves, liquefied gas stoves, alcohol stoves and other appliances that may cause fire;

(7) Burning sundries:

(8) The desk lamp is close to pillows and bedding;

(9) The mobile phone charger charges on the bed.

5. Fire hazard in auditorium and lecture hall

(1) wire aging:

(2) throwing cigarette butts;

(3) High-power lighting is close to curtains or flammable decorations;

(four) the illegal use of open flames;

(5) The emergency doors and evacuation passages are blocked;

(6) The number of people in the venue seriously exceeds the rated number.

Extended data:

1, to understand and be familiar with the environment. When you walk into shopping malls, hotels, restaurants, dance halls and other public places. You should pay attention to the location of safety exits and fire extinguishers so as to evacuate and put out the fire in time in case of accidents.

2. Evacuate quickly. Once you hear the fire alarm or realize that you are surrounded by fire, you should try to evacuate and escape immediately.

3. Evacuate from the tunnel. Such as evacuation stairs, fire elevators and outdoor evacuation stairs. You can also consider using windows, balconies, roofs, lightning wires, downpipes, etc.

4. Use signs to guide escape. Signs such as "fire escape", "emergency exit", "safety escape", "fire alarm telephone" and escape direction arrow are set on the walls, ceilings, doors and corners of public places, so that trapped people can escape in an orderly manner according to the directions indicated by the signs, which can solve the "urgent need".

5. Slide with a rope. Use strong ropes or tear curtains, sheets and bedding into strips, twist them into ropes, wet them with water and tie them to strong heating pipes, window frames and bedsteads. Trapped people will slide down the ropes to the next floor or ground one by one.

6. Protect the respiratory system. When you escape, you can cover your nose and mouth tightly with towels or napkin cloth, masks and clothes. Otherwise, hot air burning breathing soft tissue will be in danger of poisoning and suffocation.

7, with the help of equipment. Usually used are descent control device, life-saving bag, net, air cushion, ladder, sliding bar, sliding table, guide rope, life-saving gangway, etc.

8, for the low-rise jump, suitable for the second floor. Before jumping off a building, throw some soft items such as quilts, pillows, mattresses and coats to the ground for a "soft landing", and then grab the window with your hands, so that your body naturally hangs down, thus shortening the jumping height and quickly fleeing from the fire.

9. Take temporary refuge. The fire is very strong. If there is no way to escape, you can take temporary refuge in the bathroom. When taking refuge, water should be sprayed on the doors and windows facing the fire, so that all combustible materials in the room can be wetted and the time can be prolonged. During the temporary refuge, you should take the initiative to contact the outside world in order to be rescued as soon as possible.

10, promoting the interests of others. We must resolutely put an end to acts that disregard other people's lives and the phenomenon of getting ahead of others. Only rapid and orderly evacuation can minimize casualties.

3. What are the fire safety hazards?

Original publisher: ffzbfa720

What are the common fire safety hazards? One is the fire accident caused by the aging of electrical appliances; Second, electrical products are unqualified; Third, children play with fire; Fourth, smoking and littering cigarette butts; Five, storage of flammable and explosive items; Six, fire control facilities and equipment damage can not be used; 7. Blocking the fire escape; Eight, employees lack fire knowledge; Nine, irregular fire drills; Article 20 common sense of fire safety 1. Consciously safeguard the fire safety of the public * * *, and call 1 19 to call the police in time when finding a fire. There is no charge for the fire brigade to extinguish the fire. Second, if you find fire hazards and fire safety violations, you can call 96 1 19 to report to the local public security fire department. Three, do not bury, occupy, damage, misappropriate or block fire control facilities and equipment. 4. Do not bring inflammable and explosive dangerous goods into public places or take public transportation. Five, do not use open flames and smoking in places where fireworks are strictly prohibited and crowded places. Six, the purchase of qualified fireworks, fireworks, comply with safety regulations, pay attention to fire safety. Seven, families and units equipped with necessary fire equipment and master the correct use. Eight, every family should make a fire safety plan, draw a road map for escape and evacuation, and timely check and eliminate fire hazards. Nine, indoor decoration should not use flammable materials. Ten, the correct use of electrical equipment, do not connect the power cord, do not overload electricity, timely replacement of aging electrical equipment and lines, to turn off the power switch when going out. Eleven, the correct use, often check the gas facilities and appliances, found that gas leakage, quickly close the valve, open the doors and windows, do not touch the electrical switch and use naked flame. Twelve, educate children not to play with fire, lighters and matches in places where children can't get them. Thirteen, shall not occupy, block or close the exits, evacuation routes and fire engines, shall not be

4. What are the hidden dangers of fire safety and what is the knowledge about them?

Fire safety hazards include:

1, the architectural design and fire protection system design do not meet the fire protection design specifications;

2. The installation quality of the fire protection system does not meet the fire protection acceptance standard;

3. Fire fighting equipment and control system are defective or inadequate;

4, building decoration materials do not meet the requirements of the fire code;

5, fire management, inspection system and organization personnel are not in place;

6. The life of fire-fighting device system and control system and fire-fighting equipment expires.

Extended data

Fire safety hazards have the following characteristics:

1, hidden. Hidden danger is a hidden disaster, which has the characteristics of concealment, concealment and latency, and is an invisible disaster for a while. In a certain period of time, within a certain range and under certain conditions, it appears to be in a static state, which often makes some people unable to see clearly, realize or feel its existence for a while. With the passage of time and the maturity of objective conditions, hidden dangers gradually turned into disasters.

2. danger. Hidden dangers are the harbinger of accidents, and accidents are the inevitable result of the existence and development of hidden dangers. Many fire hazards are difficult to completely eliminate, and vicious fires will happen at any time, which has been repeatedly proved by countless bloody lessons.

3. Suddenly. Everything has a process of quantitative change to qualitative change and gradual change to mutation. Hidden dangers are no exception. They make small changes into big changes and small troubles into big troubles.

4. randomness. The emergence and harm of some hidden dangers directly depend on people's weak fire awareness and lack of fire knowledge. The lack of fire awareness and sense of responsibility complement each other, which will inevitably lead to the randomness of daily work.

5. Repeatability. After the fire accident, it is inevitable that the fire accident will happen again (especially for chemical enterprises) because the principle of "three-no-pass" is not strictly followed.

6. Seasonal. There are quite a few hidden dangers with obvious seasonal characteristics, which change with the seasons. Throughout the year, due to the hot weather, high temperature and lightning in summer, flammable and combustible substances are easy to cause fires due to high temperature or lightning. In winter, because the wind is strong and things are dry, electricity and fire are increased, and people's activities are reduced, which is easy to cause careless fires.

7. Causality. Hidden dangers are more dangerous than open flames. Hidden trouble is the cause, and fire is the result. Hidden danger is the prelude to fire. As the saying goes, "Everything happens for a reason, and everything happens for a reason." In the process of production and operation of each unit, everyone's words and deeds will have different effects on enterprise safety management, especially the different attitudes of unit leaders to hidden dangers, which often lead to completely different results in fire safety work.

8. timeliness. The purpose of fire prevention inspection is to find and eliminate fire hazards. However, the elimination of fire hazards should also pay attention to timeliness. Therefore, the rectification of fire hazards must pay attention to timeliness, and practical preventive measures should be taken before rectification for the difficulties that some units are really unable to solve.

Baidu encyclopedia-fire safety hazards

5. What are the common fire safety knowledge?

first

Consciously safeguard the fire safety of the public * * *, call 1 19 in time when finding the fire, and the fire brigade will not charge for fighting the fire.

second

If you find fire hazards and fire safety violations, you can call 96 1 19 to report to the local public security fire department.

essay

Do not bury, occupy, damage, misappropriate or block fire control facilities and equipment.

Article 4

Please do not bring inflammable and explosive dangerous goods into public places or take public transport.

Article 5

It is strictly forbidden to use open flames and smoke in places where fireworks are strictly prohibited.

Article 6

Buy qualified fireworks and firecrackers, observe safety regulations when setting off, and pay attention to fire safety.

Article 7

Families and units are equipped with necessary fire-fighting equipment and master the correct use.

Article 8

Every family should make a fire safety plan, draw a road map for escape and evacuation, and promptly investigate and eliminate fire hazards.

Article 9

Flammable materials should not be used in interior decoration.

Article 10

Use electrical equipment correctly, don't connect the power cord indiscriminately, don't overload electricity consumption, replace aging electrical equipment and lines in time, and turn off the power switch when going out.

Article 11

Proper use, regular inspection of gas facilities and appliances, find gas leakage, quickly close the valve, open the doors and windows, do not touch the electrical switch and use naked flame.

Article 12

Teach children not to play with fire, and put lighters and matches out of children's reach.

Article 13

Do not occupy, block or close the exit, evacuation passage and fire truck passage, and do not set obstacles that hinder the passage and fire fighting of fire trucks.

Article 14

Don't smoke on the bed or sofa, and don't throw cigarette butts about.

Article 15

Schools and units regularly organize escape and evacuation drills.

Article 16

Pay attention to safety exits and evacuation routes when entering public places, and remember the evacuation direction.

Article 17

In case of fire, you should be calm, escape quickly and correctly, do not covet property, do not take the elevator, and do not jump off the building blindly.

Article 18

When you have to escape through smoke, try to protect your head and body with soaked clothes, cover your nose and mouth, and bend down and walk low.

Article 19

If there is a fire, you can roll on the spot or cover it with heavy clothes to suppress the flame.

Article 20

When the gate cannot escape from the fire, you can block the gate with soaked towels and clothes and send a distress signal to wait for rescue.

6. There are more than 20 hidden dangers in family fire safety. What are they?

Twenty Common Sense of Family Fire Protection

1. Teach children not to play with fire, don't tamper with electrical equipment at will, and try not to let children stay at home alone.

2. Don't throw cigarette butts, matchsticks and other kindling in the wastebasket or combustible sundries at will, and don't smoke on the bed or sofa.

3. Don't connect the wires without permission, don't overload electricity, don't use electrical equipment too much in the socket, and replace the wires in time when they are aging.

4. The use of firewood, wood, charcoal, coal and other fuels is prohibited in windy days or high fire danger weather, and outdoor smoking and open flame operation are prohibited.

Before leaving home or going to bed, be sure to cut off the power supply with electrical appliances, turn off the gas switch and eliminate the residual fire. When the electrical equipment is not used for a long time, cut off the switch or unplug the bolt.

6. Keep a safe distance of 1 m or more between liquefied gas cylinders and stoves. When in use, first open the air valve and then ignite; After use, turn off the gas valve first, and then turn off the stove switch. Do not dump the residual liquid of liquefied petroleum gas at will. In case of gas leakage, quickly close the gas source valve, open the doors and windows for ventilation, don't touch the electrical switch and use naked flame, and don't make phone calls or mobile phones in the gas leakage place.

7. Do not use fire or store articles in stairwells and public walkways, do not use fire in sheds, do not store inflammable and explosive articles and maintain motor vehicles, and do not smoke or use fire in fire-forbidden places.

8. Call the fire alarm immediately after finding the fire 1 19, state the detailed address, fire location, fire substance and fire size, leave your name and phone number, and send someone to meet the fire truck at the intersection.

9. Once there is a fire at home, you must keep calm. For the initial fire, the combustible materials near the fire point should be cleaned up quickly, and simple fire extinguishing equipment such as bedding and water should be used to control and extinguish the fire quickly. Don't open the doors and windows rashly when putting out the fire, so as to avoid air convection and accelerate the spread of the fire.

10. The oil pan fire cannot be put out with water. You should turn off the valve of the stove first, then cover the pot or cover it with a large wet rag to suffocate the fire. You can also put the cut vegetables into the pot to cool and extinguish the fire.

1 1. When there is a fire in household appliances or electrical lines, cut off the power supply first, and then use a fire extinguisher or water to put out the fire. Don't splash water directly with electricity to prevent electric shock or electric explosion from hurting people.

12. In rural areas or water-deficient areas, pots, tanks and other tools should be used to store water in case of emergency.

13. Household fire extinguishers should be equipped in the home. Common usage of portable dry powder fire extinguisher: take the windward direction, pull out the safety pin of the fire extinguisher, hold the nozzle, aim at the root of the flame, press the handle on the upper part of the fire extinguisher, and push it left and right quickly until the flame goes out.

14. It is necessary to master the basic methods of fire escape, understand the surrounding environment of the house and be familiar with the escape route. When the fire comes, you should escape quickly, and don't be greedy for property, so as not to lose the chance of escape. Don't carry heavy objects on the way to escape, and don't risk returning to the fire after fleeing from the fire.

15. When fleeing from the fire, keep calm and correctly estimate the fire. If the fire is not big, make a decisive decision and put on soaked clothes, bedding, etc. Run towards the safety exit. Don't take the elevator when you escape. Close the door behind you when you escape to prevent smoke from entering.

16. If you are on fire, don't run around. You can roll on the spot or crush the flame with heavy clothes. Cover your nose and mouth with wet towels, handkerchiefs, etc. when you escape in the thick smoke. Try to keep your body close to the ground, bend over or crawl forward.

17. When a large amount of smoke invades the stairs and cannot escape, you can find another evacuation passage through the corridor and roof, or retreat to the balcony or roof platform to wait for rescue.

18. When there is a fire downstairs, residents upstairs should not open the door to watch or rush downstairs to escape. They should close the door, block it with soaked sheets and curtains, or stick tape on it. If the door is very hot, you can splash water to cool it down.

19. If the escape route is blocked by fire, you can move to the balcony or the window where the ladder car is set, and send out a distress signal by flashing a flashlight, waving clothes, making a phone call, etc. Waiting for help.

In case of fire, don't jump off the building blindly. Buildings below three floors can use ropes or tear sheets, curtains, etc. In strips, ropes, tightly tied to the window frame, heating pipes and other fixtures, escape from the window. Families in high-rise residential buildings should be equipped with escape equipment, such as descenders and ropes.

7. What are the fire safety hazards?

Fire safety hazards are: 1. In the organizational system, the organization is not perfect and the system is not perfect. To improve safety awareness, it is necessary to increase the publicity of safety knowledge; Citizens themselves should also be vigilant, know more about safety knowledge at ordinary times and improve their safety awareness.

2. Inadequate fire-fighting equipment and facilities, poor quality, poor maintenance and management, lack of emergency lights in high-rise buildings, corrosion and damage of fire hydrant cabinet doors, and difficulty in finding fire-fighting facilities, such as broken automatic fire extinguishing system, broken alarm system, lack of water in outdoor fire hydrants, or occupation of fire truck passages. 3. There are serious problems in fire partition, fire spacing, fire escape and safe evacuation, such as unqualified electrical wiring, unqualified electrical products, playing with fire, smoking, imperfect smoke prevention facilities such as storing gasoline at home and smoke exhaust facilities, such as blocking stairs. For example, it's useless to use a fire door, and the fire will burn out at once.

4. The citizens' quality of fire control is not high, and the corridor becomes a storage room, which is covered and littered. 5. Violation of operating procedures and illegal operation. The fire escape is closed normally, and private cars are not allowed to park and occupy the road. They don't know what fire fighting knowledge is, they don't have fire fighting drills, they don't have fire fighting organization and management, the line is in a chaotic position, and the public safety awareness is weak. To eliminate the above security risks, we should do the following: (1) Widely publicize and mobilize.

(2) Organize all departments to conduct self-examination and inspection to find out potential safety hazards. (3) Improve the organizational system and clearly implement the responsibilities.

(4) Organize safety inspectors to find problems at any time and summarize and promote effective experiences and measures.

8. What are the fire safety hazards?

What are the fire safety hazards?

Common fire safety hazards are:

1. Fire accident caused by electrical aging;

Second, electrical products are unqualified;

Third, children play with fire;

Fourth, smoking and littering cigarette butts;

Five, storage of flammable and explosive items;

Six, fire control facilities and equipment damage can not be used;

7. Blocking the fire escape;

Eight, employees lack fire knowledge;

Nine, irregular fire drills;

Twentieth fire safety knowledge

A, consciously safeguard the public * * * fire safety, and call 1 19 to report to the police when the fire is found, and the fire brigade will not charge for firefighting.

Second, if you find fire hazards and fire safety violations, you can call 96 1 19 to report to the local public security fire department.

Three, do not bury, occupy, damage, misappropriate or block fire control facilities and equipment.

4. Do not bring inflammable and explosive dangerous goods into public places or take public transportation.

Five, do not use open flames and smoking in places where fireworks are strictly prohibited and crowded places.

Six, the purchase of qualified fireworks, fireworks, comply with safety regulations, pay attention to fire safety.

Seven, families and units equipped with necessary fire equipment and master the correct use.

Eight, every family should make a fire safety plan, draw a road map for escape and evacuation, and timely check and eliminate fire hazards.

Nine, indoor decoration should not use flammable materials.

Ten, the correct use of electrical equipment, do not connect the power cord, do not overload electricity, timely replacement of aging electrical equipment and lines, to turn off the power switch when going out.

Eleven, the correct use, often check the gas facilities and appliances, found that gas leakage, quickly close the valve, open the doors and windows, do not touch the electrical switch and use naked flame.

Twelve, educate children not to play with fire, lighters and matches in places where children can't get them.

Thirteen, shall not occupy, block or close the safety exits, evacuation routes and fire engines, and shall not set obstacles that hinder the passage of fire engines and fire fighting.

Fourteen, don't lie on the bed or sofa smoking, don't throw cigarette butts.

Fifteen, schools and units regularly organize escape and evacuation drills.

16. When entering public places, pay attention to the safety exits and evacuation routes, and remember the evacuation direction.

17. In case of fire, you should be calm, escape quickly and correctly, do not covet property, do not take the elevator, and do not jump off the building blindly.

18. When you have to escape through smoke, try to protect your head and body with soaked clothes, cover your nose and mouth and bend down.

Nineteen, the body is on fire, you can roll on the spot or cover it with heavy clothes to crush the flame.

Twenty, when the fire door is closed and it is impossible to escape, you can block the door with soaked towels and clothes, send out a distress signal and wait for rescue.

9. Fire safety precautions

With the occurrence of fire safety accidents in recent years, people pay more and more attention to fire safety. The following are the precautions about fire safety for everyone. Let's take a look ~ learning network.

First, alarm common sense

1, when calling the police, dial "1 19" and specify the house number of the district, county and street where the fire unit is located;

2, to clear what is on fire and the size of the fire, so that the fire department calls the corresponding fire vehicles;

3. Clear the name and telephone number of the alarm person;

4, pay attention to listen to the fire brigade's inquiry, answer correctly and concisely, and don't hang up before the other party makes it clear that you can hang up;

5. After the alarm, wait for the fire truck at the intersection and instruct the fire truck to go to the fire section. When calling the police, make clear the name, address, object and size of the fire unit, and send someone to the intersection to wait for the fire truck.

Second, the use of fire extinguishers:

1, when using portable dry powder fire extinguishers, you should carry portable fire extinguishers and rush to the fire site quickly.

2. Put down the fire extinguisher about 5 meters away from the fire point. When used outdoors, it should be in the windward direction.

3. Before use, turn the fire extinguisher upside down several times to loosen the dry powder in the steel cylinder.

4. If a built-in or pressure-storage dry powder fire extinguisher is used, first unplug the safety pin, hold the nozzle with one hand and press the handle with the other hand, and the dry powder will be sprayed from the nozzle.

5. If an external dry powder fire extinguisher is used, hold the nozzle with one hand and hold the handle with the other hand, and the dry powder will be sprayed from the nozzle.

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Fire control work is a highly knowledgeable, scientific and social work, involving all walks of life and thousands of households, closely related to economic development, social stability and people's lives. Only by popularizing fire laws and regulations and knowledge of fire science and technology in the whole society, raising fire awareness and enhancing the ability of prevention and fighting can fire hazards be effectively prevented and reduced.

Fire prevention is to eliminate the conditions that produce combustion:

1, control combustible materials

2, combustion-supporting materials

3, eliminate the ignition source and other measures to destroy the combustion conditions.

In addition to doing a good job in fire prevention from the material and objective environment, it is more important to strengthen people's subjective awareness of fire prevention and disaster prevention. Only by letting people know and pay attention to fire prevention can they consciously abide by various fire prevention rules and regulations, put an end to fire sources and take necessary fire prevention measures. Only in this way can we really eliminate the conditions of fire.

Basic methods of fire fighting:

1, isolation method: isolate or remove the burning place or object from the surrounding combustible materials, and the combustion will stop due to lack of combustible materials. In actual use, such as moving flammable, combustible and combustion-supporting articles to the vicinity of the fire source, moving the burning articles to a safe place; Close the valves of power supply, combustible gas and liquid pipelines to prevent and reduce combustible substances from entering the combustion zone; Demolition of flammable buildings near the burning fire, etc.

2. Asphyxiation method: prevent air from flowing into the combustion zone or dilute the air with non-combustible substances, so that the combustion products can not get enough oxygen and go out. In practical use, such as using asbestos blanket, wet sack, wet quilt, wet towel quilt, yellow sand, foam and other incombustible or nonflammable substances to cover the combustible materials; Equipment for fil containers with inert gas such as steam or carbon dioxide; It is best to close the doors, windows and holes of burning buildings and equipment.

3. Cooling method: Spray the fire extinguishing agent directly on the combustible to reduce the temperature of the combustible. When the temperature of combustion products drops below its ignition point, combustion stops. Or spray the fire extinguishing agent on the combustible near the fire source to reduce its temperature and prevent it from catching fire due to the influence of radiant heat. Cooling method is the main method of fire fighting, which mainly uses water and carbon dioxide to cool down.