Small knowledge of fire prevention

Fire refers to the disaster caused by burning out of control in time and space. Among all kinds of disasters, fire is one of the most frequent and common major disasters that threaten public safety and social development. Humans can use and control fire, which is an important symbol of the progress of civilization. Therefore, the history of human beings using fire and the history of fighting against fire are accompanied. While using fire, people constantly sum up the law of fire occurrence in order to minimize fire and its harm to human beings. Fire ignited the glory of modern society. As the legend says, fire is a "god" with dual personality. Fire has brought civilization, progress, light and warmth to mankind. However, sometimes it is a friend of human beings, and sometimes it is an enemy of human beings. If the fire gets out of control, it will bring disaster to mankind. As for the fire, in ancient China, people summed up that "prevention first, rescue second, and vigilance second". With the increasing social wealth, the danger of fire is also increasing, and the harmfulness of fire is becoming more and more serious. According to statistics, the average annual fire loss in China in 1970s was less than 250 million yuan, and that in 1980s was less than 320 million yuan. In the 1990s, especially since 1993, the direct property losses caused by fires have risen to more than one billion yuan per year. More than 2000 people die every year. Practice has proved that with the development of society and economy, the importance of fire fighting is becoming more and more prominent. "Preventing fire and reducing the harm of fire" is a general summary of the significance of fire legislation, including two meanings: first, do a good job in fire prevention to prevent fire; Second, the fire can't never happen, but once it happens, it should be put out in time and effectively to reduce the harm of the fire. Fire classification (GB/T 4968-2008-2008, 165438+2008 1 October 4, 20091May) is divided into A, B, C, D, E and combustion characteristics according to the types of combustible materials. This kind of substance usually has the nature of organic matter, and it can generally produce glowing embers when burning, such as wood, coal, cotton, wool, hemp, paper and so on. Class B fire refers to the fire of liquid or meltable solid substances, such as kerosene, diesel oil and crude oil. Fires such as methanol, ethanol, asphalt and paraffin wax. Class C fire refers to gas fires such as gas, natural gas, methane, ethane, propane and hydrogen. Class D fire refers to metal fire, such as potassium, sodium, magnesium, aluminum-magnesium alloy, etc. Class E fire refers to live fire, that is, a fire in which an object burns with electricity. Class F fires refer to cooking objects (such as animal and vegetable oils) in cookers, ammonium phosphate dry powder fire extinguishers and halon fire extinguishers. Foam extinguisher (chemical foam extinguisher is limited to nonpolar solvents), dry powder fire extinguisher, halon fire extinguisher and carbon dioxide fire extinguisher can be selected for Class B fire extinguishing. Dry powder fire extinguisher, halon fire extinguisher and carbon dioxide fire extinguisher can be selected for Class C fire extinguishing. Class d fire extinguishing can choose powder graphite fire extinguisher and special dry powder fire extinguisher. It can also be replaced by dry sand or cast iron powder. Dry powder fire extinguisher, halon fire extinguisher, carbon dioxide fire extinguisher, etc. You can choose to put out the fire at the scene. On-site fires include fires of household appliances, electronic components and electrical equipment (computers, copiers, printers, fax machines, generators, motors, transformers, etc.). ) and the wires and cables were still alive when they burned. However, the fire caused by ceiling, wall-hung daily lighting lamps and equipment that can automatically cut off the power supply after the fire should not be included in the open flame range. Dry powder fire extinguishers can be used for class F fires. The fire level is based on June 26, 2007. Notice of the Ministry of Public Security on adjusting the fire level standard. The new fire grade standard is modulated from the original three levels into four levels: particularly serious fire, major fire and general fire. (1) a particularly serious fire refers to a fire that killed more than 30 people, or seriously injured more than 100 people, or caused direct property losses of more than 654.38 billion yuan; (2) A major fire refers to a fire that causes more than 30 people to die 10, or more than 50 people to be seriously injured 100, or more than 50 million yuan 100 million yuan to cause direct property losses; (3) A large fire refers to a fire that causes more than 3 people to die 10, or more than 10 and less than 50 people to be seriously injured, or more than 10 and less than 50 million yuan to cause direct property losses; (4) General fire refers to a fire that causes the death of less than 3 people, or serious injury of less than 10 people, or direct property loss of less than100000 yuan.

2. Fire prevention tips

Fire Common Sense "Three Classics" Life has a long way to go. Five thousand years of fire is accompanied by only using fire. Send warm was accidentally hit by a fire. Condition 3 combustible oxygen combustion-supporting ignition sources are closely connected. The fire extinguishing methods are 4. 1 cooling, 2 isolation, 3 suffocation and 4 suppression. Learn more. Always abide by laws and regulations. Who is in charge of the fire protection system? Be firm in this position. Knowing the fire danger and reporting the fire will fully understand the preventive measures. Shishan fire extinguisher will be proficient in fire extinguishing methods. When calling 1 1 9, be sure to make it clear where you are, what you are hanging, and where you are hanging, so that you can meet a police car intersection. The fire brigade doesn't charge money. People in the industry said in time that the coordinated warfare on the spot should be controlled first, and the emergency focus of rescuers should be controlled first. Then, on weekdays, they should educate their children about safety. Don't play with cigarette butts, and don't light a fire casually. Non-combustible and non-combustible decorative room materials are selected for new decoration and approved. Fire protection is not destroyed or restricted. Fire hydrant dangerous goods are strictly controlled and restricted. Parking and going out are prohibited in public places. Pay attention to how to avoid fire hazards. Don't panic. Fire roads are related to people's safety. See danger. Look at the fire in life. Do not approach the gas leakage valve. Close the doors and windows. Thermal power is not allowed. Use special copper and iron sheets instead of fuses, instead of safety and overload. Use electric fire to quickly evacuate money and goods. Don't wear wet things. Wear thick smoke, cover your nose and mouth, stick to the ground, catch fire, turn over thick clothes, suffocate the fire, seal the door to escape, and cover the door with cold water. Call for rescue and fire fighting. Always remember that it's good to be alive, and don't pay attention to fire prevention to ensure safety.

3. Fire prevention tips

The formation of fire needs the following three elements: combustible, air and fire source. Without fire, it cannot be formed.

Fire extinguishing usually adopts three methods: suffocation (air isolation), cooling (cooling) and demolition (removing combustible materials). Just like checking gas leakage: a) Usually, the leakage location is the switch of the container, the gas transmission hose and its connector; B) Every three months, soapy water must be used to test the connection parts regularly; C) Never use matches or lighters for inspection.

How to call the police in case of fire: a) Phone number 1 19, which may be called after dialing for three seconds (it cannot be called if there is a long-distance controller); B) Report the location where fire alarm will occur, the obvious targets in streets (roads), lanes, high-rise buildings and nearby areas, and the types of fires, so as to facilitate rescue; C) Don't lie about delaying disaster relief. Extended data:

What do you do when you smell strong gas at home? A) Cover your nose and mouth with a wet towel; B) Turn off the main gas switch; C) Open the window for air circulation (aluminum doors and windows collide carefully); D) Don't use electrical appliances, such as turning on electric fans or range hoods, to avoid sparks and explosions.

What will you do when the oil pan is on fire? A) turn off the main gas switch; B) cover the pot cover; C) Turn off the range hood; D) Use protein such as salt and eggs to cool down. The kitchen usually soaks soap in a bag with a big towel and hangs it on the wall.

What happens when the wire is broken? A) cut off the power supply first, and then cut off the fire line to extinguish the fire; B) Never put out the fire with water to avoid electric shock; C) Dry powder and carbon dioxide fire extinguishers can be used to extinguish the fire. References:

Common sense of fire safety _ Baidu Encyclopedia.

4. Common sense of daily fire prevention

Common knowledge of daily fire prevention is the most important thing, e 69 da 5 e 6 ba 90 e 799 be 5 ba 6 e 997 aee7ad9431336303164.

It is the best preventive measure to develop good living habits and master common sense of fire prevention and safety: 1. Develop good habits, don't throw cigarette butts and kindling at random, and don't smoke in bed or sofa after drinking, fatigue and going to bed. 2. In summer, mosquito-repellent incense should be put on a special shelf, and don't be close to curtains, mosquito nets and other flammable items.

3. Don't store inflammable and explosive articles such as gasoline and alcohol at will, and strengthen safety protection when using them. 4. Be especially careful when using open flame, and don't place flammable and combustible materials near the fire source.

5. Welding and cutting operations have great fire risks. Before operation, you must know the flammable and combustible materials nearby. Before operation, the flammable and combustible materials in the vicinity must be removed. During operation, there should be a special person to prevent the fire caused by spattering of high-temperature welding chips. After homework, check whether there is a fire. 6. In case of gas leakage, close the valve quickly, open the doors and windows, don't touch the electrical switch box and use naked flame, and notify the professional maintenance department in time.

7. Check the circuit frequently to prevent aging, short circuit and leakage. Worn circuits should be repaired and replaced in time. 8. Circuit fuses (chips) are blown. Do not use copper wires or iron wires instead. It is recommended to install automatic air switches.

9. Don't overload electricity, and don't pull and connect wires. 10. Before leaving the residence or going to bed, check whether the electrical appliances are cut off, whether the main power supply is cut off, whether the gas valve is closed and whether the open flame is extinguished.

1 1. Don't pile sundries in corridors, stairs, fire exits, etc. , and ensure the smooth passage and safe exit. Second, it is very accidental to escape and save yourself at the scene of the fire. Once a fire broke out, many people were buried in the sea of fire surrounded by smoke, poison gas and flames, but some people survived.

In the face of billowing smoke and raging flames, it is very possible to save yourself as long as you use the knowledge of self-help and fire escape calmly and tactfully. Therefore, if you master more skills to save yourself in a fire, you may get a second life in danger.

First: escape rehearsal, no danger. Everyone should know the structure and escape route of the building where he works, studies or lives. When necessary, he can organize emergency escape drills to familiarize everyone with the fire-fighting facilities in the building and the methods of self-help and escape.

In this way, when there is a fire, you won't feel cornered. Second: be familiar with the environment and memorize the export.

When you are in a strange environment, such as staying in a hotel, visiting a shopping mall, or entering an entertainment place, you must pay attention to the evacuation route, safety exit, and the orientation of stairs for your own safety, so that you can escape from the scene as soon as possible at a critical time. Third: the exit of the passage is unobstructed.

Stairs, passages, exits, etc. It is the most important escape route in case of fire. They should be kept clear, and sundries should not be piled up or locked, so as to pass safely and quickly in an emergency. Fourth: stay calm, get a clear direction and evacuate quickly.

5. Little common sense about fire

Fire refers to the disaster caused by burning out of control in time and space.

Among all kinds of disasters, fire is one of the most frequent and common major disasters that threaten public safety and social development. Humans can use and control fire, which is an important symbol of the progress of civilization.

Therefore, the history of human use of fire and the history of fighting against fire are accompanied by each other. People use fire at the same time, constantly sum up the law of fire occurrence, and reduce fire and its harm to human beings as much as possible. In the long history of human development, the history of eating blood and drinking blood has been burned out; Fire ignited the glory of modern society.

As the legend says, fire is a "god" with dual personality. Fire has brought civilization, progress, light and warmth to mankind.

However, sometimes it is a friend of human beings, and sometimes it is an enemy of human beings. A runaway fire will bring disaster to mankind.

In ancient China, people summarized it as "prevention first, rescue second and warning third", which was verified by the fire scene in the old city. With the continuous development of society, while social wealth increases, the risk of fire is also increasing, and the harmfulness of fire is also increasing.

According to statistics, the average annual fire loss in China was less than 250 million yuan in 1970s and 320 million yuan in 1980s. Since 1990s, especially since 1993, the direct property losses caused by fires have risen to more than one billion yuan every year, and more than 2,000 people die every year.

Practice has proved that with the development of social economy, the importance of fire control work is becoming more and more prominent. "Preventing fire and reducing the harm of fire" is a summary of the significance of fire legislation, including two meanings: first, do a good job in fire prevention and prevent fire; Second, the fire can't never happen, but once it happens, it should be put out in time and effectively to reduce the harm of the fire.

Fire classification (GB/T 4968-2008-2008, 165438+200810.04, and 65438+10.00, May 2009) Fire is classified into A, B, C and C according to the types of combustible materials and combustion characteristics.

This substance usually has the nature of organic matter, and it can generally produce glowing embers when burned. Such as wood, coal, cotton, wool, hemp, paper and other fires.

Class B fire: refers to the fire of liquid or meltable solid substances. Such as kerosene, diesel oil, crude oil, methanol, ethanol, asphalt, paraffin and other fires.

Class C fire: refers to gas fire. Such as gas, natural gas, methane, ethane, propane, hydrogen and other fires.

Class d fire: refers to metal fire. Such as potassium, sodium, magnesium, aluminum-magnesium alloy, etc.

Class e fire: live fire. A fire in which an object burns with electricity.

F-class fire: fire of cooking materials (such as animal and vegetable oils) in cookers. Fire extinguishing measures: Water-based fire extinguishers, foam extinguisher, ammonium phosphate dry powder fire extinguishers and halon fire extinguishers can be selected to put out Class A fires.

Foam extinguisher (chemical foam extinguisher is limited to extinguishing nonpolar solvents), dry powder fire extinguishers, halon fire extinguishers and carbon dioxide fire extinguishers can be used for Class B fires. Dry powder fire extinguishers, halon fire extinguishers and carbon dioxide fire extinguishers can be selected to put out Class C fires.

To put out Class D fires, powdered graphite fire extinguishers and special dry powder fire extinguishers can be used, or dry sand or cast iron chips can be used instead. Dry powder fire extinguishers, halon fire extinguishers and carbon dioxide fire extinguishers can be selected to put out the fire on site.

Electrified fires include fires of household appliances, electronic components and electrical equipment (computers, copiers, printers, fax machines, generators, motors, transformers, etc.). ) and the wires and cables are still charged when burning, and the fire in the ceiling, wall-hung daily lighting lamps and equipment that can automatically cut off the power supply after fire should not be included in the scope of charged fire. You can choose dry powder fire extinguishers to put out class F fires.

The fire rating is based on the Notice on Adjusting Fire Rating Standards issued by the Ministry of Public Security on June 26th, 2007. The new fire grade standard is modulated from the original three levels into four levels: particularly serious fire, major fire and general fire.

(1) A particularly serious fire refers to a fire that killed more than 30 people, seriously injured more than 100 people, or caused direct property losses of more than 100 billion yuan; (2) A major fire refers to a fire that causes more than 30 people to die 10, or more than 50 people to be seriously injured 100, or more than 50 million yuan 100 million yuan to cause direct property losses; (3) A large fire refers to a fire that causes more than 3 people to die 10, or more than 10 and less than 50 people to be seriously injured, or more than 10 and less than 50 million yuan to cause direct property losses; (4) General fire refers to a fire that causes the death of less than 3 people, or serious injury of less than 10 people, or direct property loss of less than100000 yuan. (Note: "above" includes this number, "below" does not include this number. )

6. Three keys to fire prevention

At least 0.27 yuan to open a library member, check the full content > original publisher: wezay82 fire safety tips: 1. How to call the police after a fire? 1. Call "1 19" to call the fire brigade. 2. Go to the fire brigade by bike. 3. Call the police loudly. 4. Call the police through wired broadcast. 2. Matters needing attention in case of fire. Take the direction opposite to the fire source to escape. 2. Don't use lifting equipment (elevator) to escape. Don't go back to the house to get valuables. When there is a fire at night, wake the sleeping person first, don't just try to escape by yourself, shout as loudly as possible to remind others to escape. 3. Use fire hydrant 1 to open fire hydrant box. 2. Extend the hose. Step 3 turn around. Pull open the safety pin. 2. Point the hose towards the fire point. 3. Press the handle hard, choose the upwind position near the ignition point, and inject dry powder into the flame base. 4. After the fire is put out, cool it with water to eliminate smoke. 5. How to avoid the danger of fire and smoke in escape, cover your nose and mouth with a wet towel, and lower your posture to reduce smoke inhalation. 2. Put transparent plastic bags where there is no smoke. If you pass through the flame area on the way to escape, you should first wet your clothes or wrap your body with wet quilts and blankets, and pass quickly to avoid your body catching fire. 4. In the smoky atmosphere, there is still residual air available 30 cm from the ground, so you can escape with a low posture. When crawling, keep your palms, elbows and knees close to the ground and escape along the wall to avoid getting lost. 5. In the process of fire escape, close all the doors behind you, which can reduce fire and smoke. Precautions for smoking Common combustible materials, such as cotton, hemp, paper and furniture. The ignition point is only about 200℃ to 300℃, and the temperature of lit cigarettes is two or three times higher than the ignition temperature of these combustibles. The continuous burning time of a cigarette is about 10 to 20 minutes, which causes a long fire. Therefore, we should warn comrades who smoke: 1.

7. What are the fire tips?

Life is a long road, and fire and fire have been together for five thousand years. Send warm is the condition that accidentally caused the fire. Three combustible oxygen combustion-supporting ignition sources are closely connected. The fire of three to one goes out automatically. There are four fire extinguishing methods: one point one cooling, two isolation, three suffocation and four suppression. It is not foolhardy to study and practice often. Who is in charge of the fire protection system? Who is responsible for the implementation of the fire prevention system? Familiar with fire fighting methods. When you call 1 1 9, you must make it clear where, what and where the fire is hung, so that you can meet a police car intersection. The fire brigade doesn't charge money. People familiar with the matter said in time that the situation at the scene of the fire was changing. First, control the emergency of rescuers, and then generally want to give children daily safety education. Don't throw cigarette butts, don't make a fire casually, and don't throw materials for decorating houses. No fire, no fire, no occupation, no buried fire hydrant, no dangerous goods, strictly control and restrict public places, keep an eye on fire signs, how to avoid disasters, don't panic, fire lanes should be unblocked, fire hazards should be clearly seen, everyone should take good care of fire in life, dangerous goods should not be near, gas leakage valves should be closed, doors and windows should be banned, heating wires should be repaired, and fuses should be replaced with special copper and iron. Don't use electric fire to quickly evacuate money, goods and wealth. Don't covet to wear wet clothes, cover your nose and mouth with smoke, stick to the ground, catch fire, turn over thick clothes, suffocate the fire, seal the door to escape, hide cold water under the bedding door, and call for rescue and fire fighting. Always keep in mind the benefits, do not pay attention to fire prevention, and ensure safety and safety. The first tactic is to be familiar with the environment and not be chaotic when things go wrong.

Everyone should know the structure and escape route of the building where he works, studies or lives on weekdays; When you are in a strange environment, such as staying in a hotel, visiting a shopping mall or entering an entertainment place, you must pay attention to the location of evacuation routes, safety exits and stairs for your own safety, so that you can escape from the fire as soon as possible at a critical time. The second measure: keep calm, get a clear direction and evacuate quickly.

In case of sudden fire, you must first force yourself to keep calm, and never blindly follow the crowd, crowd or collide. When evacuating, you should pay attention to running to a bright or open place outdoors and try to run below the floor. If the passage has been blocked by fireworks, you should leave with your back to the direction of fireworks and escape to the outside through the balcony and transom.

The third measure: don't be in danger, don't be greedy for property. In a fire, human life is the most important. Don't waste precious escape time on dressing up or looking for valuables because you are shy or concerned.

People who have escaped from the fire must never return to dangerous places. The fourth measure: simple protection, cover your nose and crawl.

When fleeing from the fire, after passing a route full of smoke, you can cover your nose and mouth with towels and masks to avoid suffocation caused by smoke poisoning. In addition, you can also pour cold water on your head and body, or wrap your head and body with wet towels, wet quilts, wet blankets, etc. , and then rushed out.

The fifth measure: make good use of the passage and not enter the elevator. Buildings with standardized standards will have more than two escape stairs, passages or safety exits.

In case of fire, you should choose to enter the relatively safe stairwell according to the situation. In addition to stairs, you can also use the balcony, windowsill and roof of the building to climb to a safe place around; You can also slide down the stairs to escape along the protrusions on buildings such as sewer pipes and lightning wires.

Remember, don't take the ordinary elevator when the tall building is on fire. The sixth measure: shelter and insist on assistance.

If you feel hot when you touch the door with your hand, once you open the door at this time, flames and smoke are bound to come. At this point, first of all, you have to close the doors and windows that are on fire, open the doors and windows that are on fire, and block the crack of the door with wet towels and wet cloth. Or soak the quilt with water, cover the doors and windows, and then keep spraying the room with water to prevent fireworks from infiltrating, and stick to the room and wait for rescuers to arrive.

The seventh measure: send a signal and ask for help. When trapped by fireworks, try to stay in balconies, windows and other places that are easy to be found and can avoid fireworks.

You can throw bright clothes out of the window during the day; At night, you can use a flashlight to keep flashing or knocking on things in the window, and send out effective distress signals in time. When you are suffocated by smoke and lose your ability to save yourself, you should try to roll to the wall or door, which will not only facilitate firefighters to find and rescue, but also prevent themselves from being injured when the house collapses.

The eighth trick: the fire has reached you, don't run. If you find yourself on fire, running away and slapping with your hands will only form wind, accelerate oxygen replenishment and promote the fire.

The correct way is to take off your clothes as much as possible or roll around to put out the fire. It is more effective to jump into the water in time or have someone water you.

The ninth trick: slow down and escape, and slide the rope to save yourself. After a fire breaks out in a high-rise or multi-storey building, you can quickly use ropes or simple life-saving ropes made by yourself, such as sheets, curtains and clothes, to get wet with water, and then slide along the ropes from the windowsill or balcony to the floor or ground below to escape.

Even if you jump off a building, you should jump on the life-saving air cushion prepared by firefighters or below the fourth floor before you can consider jumping off a building. You should also pay attention to the choice of pool, hood, grass, etc. If possible, try to hold some soft items such as quilts and sofa cushions or jump with a big umbrella.

Although jumping off a building can survive, it will do some harm to your body, so be careful. Article 20: Safety knowledge Article 1: Maintain the fire safety of the public consciously, call 1 19 in time when finding a fire, and the fire brigade will not charge for extinguishing the fire.

Article 2 If you find fire hazards and fire safety violations, you can call 96 1 19 to report to the local public security fire department. Article 3 Fire control facilities and equipment shall not be buried, occupied, damaged, misappropriated or blocked.

Article 4 It is forbidden to bring inflammable and explosive dangerous goods into public places or take public transport. Fifth, don't use open flames and smoke in places where fireworks are strictly prohibited.

Sixth purchase of qualified fireworks, should comply with the safety regulations, pay attention to fire safety. Seventh families and units equipped with necessary fire fighting equipment and master the correct use.

Article 8 Every household shall formulate a fire safety plan, draw a road map for escape and evacuation, and timely check and eliminate fire hazards. Ninth indoor decoration should not use flammable materials.

Tenth correct use of electrical equipment, not connected to the power cord, not overloaded with electricity, timely replacement of aging electrical equipment and wiring, turn off the power switch when going out. Eleventh correct use, regular inspection of gas facilities and appliances, found that gas leakage, quickly close the valve, open the doors and windows, do not touch the electrical switch and.

8. Little is known about fire prevention

Fire prevention tips 1. What tests should I do before going to bed and going out? Check whether the electricity and gas are turned off and whether the fireworks are extinguished.

Second, how to do the escape plan at home? 1, be familiar with the escape route of the floor where you live and be ready for rapid evacuation at any time. 2. On weekdays, simulate with your family in advance how to escape in case of fire and reach the agreed meeting place.

3, should be familiar with the fire fighting equipment in the floor and its use. Third, what fire safety should the kitchen pay attention to? 1, wear short sleeves or appropriate long sleeves when cooking to avoid burning clothes by fireworks.

When cooking, don't leave at will, and turn off the fireworks before you leave. Don't let the children play in the kitchen.

Fourth, what kind of public places should you try not to consume? 1. A place with only one entrance and exit. 2. It is located underground.

3. Places decorated with flammable materials. 4, fire safety equipment unqualified places.

5, fire damaged places. The following are the important reasons that affect your escape. Don't go to this public place to spend? 1. The security door is locked.

2. The security door that should normally be closed is always open. The safety door leading to the roof platform is locked.

4, safety ladder, channel (such as walking lang), stairs, etc. 6. For your own safety, what should you know first when you enter a strange place? 1, escape direction. 2, the location of the security door, ladder, and whether it is closed, whether it is locked.

3. Check the location of fire hydrants, descent control devices, rescue kits and other fire fighting and refuge equipment. Seven, how to report the case after the disaster? 1. Stay calm and call 1 19.

2. State the detailed disaster location or nearby targets. 3. Briefly describe the disaster situation.

Leave your phone number and address for further contact. 8. What should I pay attention to in case of fire? 1, avoid panic, judge the fire source and escape in the opposite direction to the fire source.

Never use lifting equipment (elevator) to escape. Never go back to the house to get valuables.

4. When there is a fire at night, you should wake up the sleeping people first, don't just think about your own escape, but shout as loudly as possible to remind others to escape. Nine, how to deal with the fire in the oil pan when cooking? 1. Don't put out the fire with water.

2. Fire extinguishers can be used to put out fires. 3, you can cover the lid and then cover it with a wet towel to block the air to extinguish the fire.

4. Turn off the air switch quickly. 10. How to use the fire hydrant? 1. Open the fire hydrant box.

2. Extend the hose. 3. Open the water stop valve.

XI。 How to use dry powder fire extinguisher? 1. Pull the safety pin. 2. The hose faces the fire source.

3. Press the handle hard, choose the upwind position near the ignition point, and spray the dry powder into the flame base. 4. After quenching, cool with water to eliminate smoke.

12. What are the main points of using the descent control machine? 1. Take the descent control device out of the box. 2. Open the hook joint.

3, hanging on the fixed frame. 4. Put the safety rope under your armpit and fasten the harness on your chest.

5. Tighten the two ropes under the mediator. 6. Climb out of the window and face the wall.

7. Let go of your hands, open your arms, and be careful not to hit the wall when you fall. 8. Remove the safety rope immediately after descending.

9. Pull the rope to the top so that the next person can use it. Thirteen, how to avoid the danger of fire and smoke when escaping? 1. Cover your nose and mouth with a wet towel to breathe, and lower your posture to reduce smoke inhalation.

2. Cover your head with a transparent plastic bag filled with air where there is no smoke to avoid inhaling toxic smoke or gas. 3. If you pass through the flame area on the way to escape, you should first wet your clothes or wrap your body with wet quilts and blankets, and pass quickly to avoid fire.

4. In the smoky atmosphere, there is still surplus air available 30 cm from the ground, so you can escape with 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. In the process of fire escape, close all the doors behind you, which can slow down the spread of fire and smoke.

Fourteen, how to prevent smoke from coming in through the door after the fire? Block the door with adhesive tape or wet towels, sheets, clothes, etc. 15. What should I do if my clothes catch fire? It is best to take off or lie down on the spot, cover your face with your hands and roll over to put out the fire, or jump into the nearest pool to put out the fire.

Sixteen, if a fire is trapped indoors, how to put it out? 1, go to a place that is easy to be rescued (such as a window near the main road or a room near the door). ) .2. Try to inform people outside (tell 1 19 by phone or mobile phone where you are trapped, or call directly from the window with clothes and lights).

3. Prevent smoke from flowing in.