If the oil pan is on fire at home, what method is used to extinguish the fire? What are the wrong wa

Many people may be a kitchen novice, because the temperature is too high when stir-frying, so the oil pan is on fire, and the lid should be covered at this time. At the same time, turn down the gas, because when the lid is closed, there is no oxygen in the pan. There is no provision for the combustion of the oil, so it will be extinguished very quickly.

Many people may be very nervous for the first time in this situation, so it is recommended that you always stay calm. You can pick up the pot or wrap a rag around the handle of the pot. Then gently move the pot to a safe location and turn off the gas stove.

You can also put some inactivated products or items on it, so that the burning can stop as soon as possible. Many people's psychological quality is not particularly strong, and it is recommended that everyone must learn how to observe the oil temperature. If you are not particularly familiar with the various steps of stir-frying, you can turn down the heat and try not to turn it on to the maximum at one time.

Many people think that water can extinguish fires, so they choose to pour water on top of the oil pan. But this is a completely wrong approach, because the temperature of the oil is relatively high, but the temperature of the water is very low, in this case, the water will boil quickly when it hits the high temperature. It will also make the oil in the oil pan splash on everyone's body, and there may be scalding problems.

Sometimes there is a good chance that the pot will crack directly, so you can throw some vegetables into it. You can use a damp rag and throw it directly on top of the pan. <>

Everyone must master the correct fire extinguishing method, and everyone must observe more. At the same time, you can also call adults or friends to help yourself, if you find that there is no way to extinguish it in time using the above methods, you must turn off the switch of the gas tank in time. You can call 119 emergency in time**, I believe that the fire officers and soldiers will help everyone to better solve, especially some elderly people.

Although they have been cooking for many years, their knowledge of fire fighting is relatively lacking.

It can be covered with a pot lid or with a fire extinguisher; Watering, opening windows, pouring oil, blowing with a fan, fanning with a fan.

Be sure to turn off the switch on the cooktop in time and cover it with a pot lid. Incorrect methods use a lot of water, sometimes tipping over the pan, sometimes removing the pan, these are incorrect.

After the iron pot is on fire, you should quickly close the liquefied gas gate, and then cover the pot with a lid until it is no longer smoking. Note that when the lid is closed, the temperature in the pot is very high, and if you open it immediately, it will re-ignite. If you can't find the fire switch, you should quickly cover the oil pan with a lid, and then remove the pot from the fire source, if conditions allow, pouring rice or sand into the pot can also be effective, or putting in chopped vegetables can also have the effect of extinguishing the fire.

The oil pan ** can not use water, and the way of fanning not only cannot extinguish the fire, but is more likely to ignite other items and cause unnecessary danger and loss. The correct way is to close the lid of the pot and keep out the air.

The incorrect way to extinguish the fire in the oil pot is to extinguish the fire with water, which should be covered immediately with a lid, never opened immediately, and then opened when the fire is extinguished.

The oil pot ** needs to be covered with a lid to isolate the oxygen and will naturally be extinguished, and it must not be watered or fanned.

The incorrect way to do the oil pan is to extinguish the fire with water, which will cause a large fire.

The incorrect way to do this is to water, and it should be covered with a damp cloth or lid.

The incorrect way to put out the fire in the oil pan is to put out the fire directly with water, and the correct way should be to cover it with a lid.

It is not correct to use the method of extinguishing the fire with water when the oil pan** is used. If you encounter an oil pot**, don't panic, it's very necessary to stay calm. Never use water, whether it's an electric pot or a gas stove.

At room temperature and pressure, the boiling point of water is only 100 degrees, and the oil of water meets high temperature and quickly vaporizes, and the violent gasification process will bring the oil into the air to form an oil-water vapor mixture, which is fully in contact with oxygen to form a deflagration, which is commonly known as "fryer".

How to use fire safely in the kitchen, four ways to extinguish the oil pot.

Cover with a lid.

When the oil pan is on fire, the correct way to extinguish the fire is to quickly cover the pot, so that the oxygen can be isolated, and there is no pot lid to replace other items, and the fire extinguishing button must not be added. When covering the pot, it is necessary to push the lid horizontally along the edge of the pot to the front of the simple state before closing the lid to avoid hurting your hands. After extinguishing the fire, it is generally necessary to wait for a period of time, half an hour to 1 hour, to ensure that the oil in the pot is completely cooled and will not re-ignite before opening the lid.

You can also press the cut vegetables or other raw and cold foods or large pieces of vegetables directly on the oil pan, which can not only lower the temperature of the oil pan, so that it does not reach the ignition point, but also isolate some air.

Behavior that cannot appear when the oil pan **

1. It is forbidden to use water to extinguish: the oil pot should not be extinguished with water, because the water will quickly vaporize when it encounters high temperature, and the violent vaporization process will mix the oil into the air, forming an oil-water vapor mixture, and producing a wide range of flames;

2. Prohibit flour puffing: because flour is easy to burn and very easy to spread, it may cause a wide range of dust**;

3. Do not leave without authorization: When cooking daily, especially in the process of heating oil, please do not leave easily to avoid accidents.

1.Quickly drain the power or gas source and allow the flame to extinguish naturally.

2.Extinguish the fire with a fire extinguisher. Dry powder extinguishers should be available in the home, which should be kept in an easily accessible place and kept within their expiration date.

3.Cover the pan with a lid or metal basin to make the flames in the pan get oxygen without stopping. But don't cover it with a damp cloth or quilt, as the steam will make the fire more intense.

4.Do not extinguish fires with water. Because water and oil cannot be mixed, water poured on the pan will produce a large amount of steam, splashing the oil farther and thus aggravating the fire.

The three fire extinguishing methods are as follows:

Suffocation method: Quickly use the lid of the pot or a large wet cloth or wet sack that can cover the pot, and tilt it from the human body to cover the oil pot to prevent the air from flowing into the combustion area or dilute the air with non-combustible substances, so that the burning materials can not get enough oxygen.

Cooling method: close the valve of the bridge gas and liquefied gas or extinguish the firewood and grass, or slowly pour a large amount of cooking oil to the edge of the oil pan to reduce the oil temperature, and automatically extinguish it if it does not reach the ignition point, or pour the cut vegetables or other raw and cold food along the edge of the pot.

Isolation method: Isolate or remove the burning substance from the surrounding unburned combustible substance, so that the combustion is stopped due to the lack of combustibles.

The reason for the oil pan**

2. Improper operation, the oil pan continues to be high and causes fire. When the oil pan is continuously heated and the temperature in the pan gradually reaches the ignition point of edible oil (about 350), the oil in the oil pan will spontaneously combust. The burning spreads quickly, and after about 20 seconds, the fire develops to a violent stage.

If it cannot be extinguished in time and effectively, it can quickly ignite other combustibles in the kitchen, and spread through fans and air ducts, thereby causing a larger fire.

3. When burning, simmering, and stewing food on the stove, the oil floating on the soup overflows the pot and burns in an open flame.

4. The operation mode and method are incorrect, so that the fried matter or oil will be splashed and burned in case of open flame.

5. There is too much oil accumulation in the cup hood of the range hood, and when the dishes are stir-fried, the flames float up, and the flue is inhaled to cause disaster.

1. Calm down and turn off the heat When the oil pot is **, hurry down and turn off the heat, so as not to continue to heat the pot and keep the fire burning. Cover the burning pan with a lid and let the flame extinguish naturally, the purpose of this is to block the continuous contact between the flame and the outside air, so that the flame will not grow bigger and bigger. If the flame is very high, wet the kitchen towel and cover it directly over the pan.

2. The fire extinguishing method used when the oil pan is on fire is the isolation fire extinguishing method. The isolation fire extinguishing method is to isolate or remove the burning substance from the surrounding unburned combustible substance, interrupt the supply of combustible substances, and stop the combustion due to the lack of combustibles.

a.Cover the hot pan with a lid.

b.Turn off the gas stove switch.

c.Extinguish the fire with water.

Correct answer: c

Answer analysis: When the oil pan is **, use the lid to isolate the air from the oil pan. If you are cooking on a gas stove, turn off the switch, and if you are cooking on a charcoal stove, immediately remove the pot from the fire.

Do not use foam fire extinguishing devices or water to extinguish fires, because when the oil touches the water when burning, it will cause a large area of burning in the shed.

After the oil pan is on fire, there are four main methods, one is the suffocation method, the second is the isolation method, the third is the cooling method, and the fourth is the chemical inhibition method.

1. Asphyxiation method. Quickly cover the oil pot with a lid or a large wet cloth or wet sack that can cover the pot from the human body to prevent air from flowing into the combustion zone or dilute the air with non-combustible substances, so that the combustion can not get enough oxygen and extinguish. The "pot lid extinguishing fire" method is simple and easy, and the oil in the pot will not be contaminated, and the human body will not be burned by the fire.

2. Cooling method. Close the gas and liquefied gas valves or extinguish the firewood and grass, or slowly pour a large amount of cooking oil to the edge of the oil pan to reduce the oil temperature, and automatically extinguish it if it does not reach the ignition point.

3. Isolation method. Isolate or remove the burning material from the surrounding unburned combustible substance, so that the combustion is stopped due to the lack of combustibles.

4. Chemical inhibition. Also known as the chemical interruption method, it is to make the fire extinguishing agent participate in the combustion reaction process, so that the free radicals generated in the combustion process disappear, and the formation of stable molecules or low-activity free radicals to stop the combustion reaction.