What causes a fire during microwave heating, and can it still be used?

Your question isn't very clear, is it the microwave cooking that catches fire or the microwave is on fire? Or are you asking about the microwave stove inside the stove? If the microwave oven is on fire, it must not be used.

If something cooked in the microwave oven is on fire, and it is found and dealt with in time, the flame of the food in the oven has not caused damage to other components of the microwave oven, there is no leakage, and it can still be used, but it is not recommended to use it. Because the microwave oven heats the food on fire is mainly due to the microwave time is too long, the water in the food is basically evaporated, at this time, the microwave generator device - the antenna temperature and anode temperature of the magnetron will be very high, which can easily lead to damage to its life and performance, therefore, even if the microwave oven can still work normally, but its working frequency, microwave power, etc. have been affected, and it is likely that there will be problems such as microwave leakage and efficiency reduction, so it is recommended to find after-sales service personnel to check and confirm that there is no problem before use.

If it is a spark in the oven, it depends on whether it is an unloaded ignition or a ignition when you put it in a metal container, and if it occurs when you put it in a metal container, this is normal, as long as you do not use a metal container when cooking. If there is ignition even if there is no metal container, this is an obvious quality problem, absolutely do not continue to use, you need to find after-sales service personnel to solve it.

There are two reasons why the heat catches fire, one is that you have been heating the food for too long.

The second is: the food you heat up has packaging, and the packaging is combustible.

The microwave oven can also be used, and it should be overhauled before use to make sure that it is in case.

1. Heating for too long will cause the microwave oven to heat up**. You must know that all food heating has a certain time limit, beyond which the food will carbonize, and the temperature inside the microwave oven will be very high, eventually leading to the microwave oven**. When the microwave oven**, people should not panic, should turn off the main power, and then use a fire extinguisher to extinguish the microwave oven.

To avoid this, people should choose their time wisely when heating their food.

Second, an old microwave oven will also cause the microwave oven to heat up**. The circuit of the old microwave oven has gradually aged, and it is very easy to use**. The micro-banquet Sun Shenbo oven is old, and it is recommended that people replace the microwave oven with a new one, and do not be reluctant to spend this money.

Compared to property damage or danger to life, the money to buy a microwave oven is not worth mentioning.

3. Heating the hard shell can also cause microwave heating**. People heat food with a hard shell in the microwave, and the food will cause disaster if it explodes. Therefore, people should not use microwave ovens to heat hard-shelled food, and at the same time, people should not use metal containers to hold heated food.

Fourth, the microwave oven heating may be due to the accumulation of more oil on the baffle, when the microwave oven is turned on, the oil on the baffle will be heated to a certain temperature and will catch fire. In order to avoid this, people need to regularly contaminate the microwave oven, including the waveguide and exhaust hole of the microwave oven.

5. The microwave oven may also be caused by the outgoing wire and wire of the internal high-voltage transformer being too close to the microwave oven casing, or the insulation of the internal circuit of the microwave oven will deteriorate, resulting in the high-voltage wire and the casing catching fire.

Microwave oven**, people can use a fire extinguisher to extinguish it, if not, you can cover the microwave oven with a large soaked quilt, there is no oxygen supply, and the fire of the microwave oven will be extinguished naturally. However, before extinguishing the fire, you must remember to turn off the main power switch.

When a microwave fire breaks out, first stay calm, stop using the microwave, open the microwave door, and immediately unplug or turn off the power switch. Then keep at least a meter away from the microwave oven to make sure it doesn't catch fire again.

Next, you can take the following steps to deal with the microwave** situation:

1.Cover the food inside the microwave with a lid or plate: If the food inside the microwave is on fire, you can use a lid or plate to cover the food to prevent the flame from spreading further.

At the same time, metal utensils or utensils can also be used to extinguish the flames, but care should be taken to avoid using reactive metals, such as aluminum, zinc, etc., to avoid causing new fire accidents.

2.Use a fire extinguisher to extinguish the fire: For smaller microwave fires, extinguish them with an appropriate fire extinguisher to prevent the fire from spreading further.

Be careful to use the right fire extinguishers, such as CO2 fire extinguishers and ABC dry chemical fire extinguishers, to ensure that fire damage is minimized.

3.Call firefighters: If the microwave oven is on fire so severe that it cannot be controlled or extinguished, or the smoke has spread from the microwave oven into the room, then you should immediately call the local fire police** and ask Fangzhou to call the fire personnel to rush to the scene to assist in dealing with it.

In addition, it is important to keep the microwave oven clean and maintained to reduce the risk of microwave fire. Special attention should be paid to cleaning the inside of the microwave oven, as well as the internal radiator and exhaust holes, to ensure that the circulating air can effectively reduce the temperature of the microwave oven.

In summary, in the event of a microwave fire, we should remain calm and take swift measures to control the fire, ensure the safety of ourselves and others, and avoid excessive property damage.

The microwave oven is one of the most commonly used kitchen appliances in our lives. It heats up a variety of foods quickly and conveniently, and has become a must-have for people's daily cooking. However, we need to pay attention to the fact that microwave heating some foods will produce high temperatures, which is easy to cause disasters.

So, what is easy to microwave to heat up**?

1.Non-microwave-safe containers.

When heating food in the microwave, you must use glassware or high-temperature ceramic containers designed for microwave ovens. Fires can occur when metal or plastic containers are used. Therefore, when using a microwave oven to heat food, you should choose a special glassware or high-temperature ceramic container.

2.Foods with high water content.

Foods with high moisture content, such as steaming steamed buns, bread and cakes, need to be heated with caution. The microwave oven will heat up these foods quickly, causing the steam to create a lot of pressure in the food, which in turn will make the food suddenly**. Therefore, when using a microwave oven to heat these foods, they should be heated gradually, and the food should be removed halfway through and stirred evenly so that the moisture is evenly distributed and a fire is avoided.

3.Closed metal containers.

An airtight metal container can prevent the high-frequency electromagnetic waves generated by the microwave oven from being released into the food, resulting in too much energy storage and a fire. Therefore, when we use the microwave oven to heat food, do not use airtight aluminum foil containers. Avoid hazards.

4.Potatoes and cereals.

Potatoes and cereals are the main causes of fires during microwave heating. Because these foods are made up of many plant fibers, which can burn quickly at high temperatures. Therefore, when using the microwave oven to heat these foods, care needs to be taken to avoid the occurrence of fires due to negligence.

5.Fried food.

Deep-fried food is prone to fire because the oil temperature is too high. Microwaving fried food can also make the oil too hot and cause a fire. Therefore, before using the microwave oven to heat fried food, you should first put the food on the kitchen blotting paper to absorb the oil, or use a paper towel to wipe off the excess oil, and then put the food in the microwave to heat it to avoid fire.

Conclusion What is easy to microwave over**? The use of unsuitable containers, foods with high moisture content, closed metal containers, potatoes and cereals, and fried foods are all factors that can cause disasters. Therefore, when using a microwave oven to heat food, we should choose a suitable container, heat it gradually, do not close it, avoid overheating and prolonged heating, in order to prevent the occurrence of high temperatures and fires.

Dear, hello, I'm glad to answer for you, can you still use it next time when the microwave oven is heating Answer: The microwave oven sparks and cannot be used, which may be caused by the metal discharge in the magnetron and the furnace cavity, indicating that the magnetron has been damaged, and the cloud in the furnace cavity has been broken down, thus losing the characteristics of insulation. It is necessary to replace the original magnetic front control tube in time, repair the metal part in the furnace cavity that has been burned, and replace the mica sheet to clean the surroundings.

In the face of this failure, the original magnetron can be replaced, re-painted and dried, the mica sheet can be replaced, and the surrounding area can be cleaned and kept clean. When using the microwave stove, do not lean in front of the microwave oven, it is recommended to stay one meter away from the microwave oven to avoid electromagnetic radiation. Liquid foods should be heated in wide-mouthed containers or without lids.

The microwave oven is a very convenient kitchen appliance that can quickly heat up food in a micro-wave way, so that people can enjoy delicious food quickly. However, when we use the microwave oven to heat food, we may sometimes encounter the problem of the microwave oven burning. What causes this?

The following is a detailed explanation of the possible causes of the microwave oven burning. 1.Improper use of the microwave oven is very simple to use, but if you do not follow the steps in the instructions, you may burn the microwave oven while using it.

For example, heating metal products, vacuum-sealed food, or food containers in the microwave can cause the microwave oven to burn out when used. 2.Power supply problemsMicrowave ovens suddenly burn out during use, which may be caused by power supply problems.

For example, the power supply voltage is unstable or the mains power supply is too large, which can cause the microwave oven to burn. 3.Delayed startSome microwave ovens have a delayed start function, which needs to be set before the microwave oven starts.

If the delayed start time is not set correctly before starting, there is a risk that the microwave oven will burn. 4.Fault ProblemAfter using the microwave oven for a period of time, there may be some fault problems that cause the microwave oven to not work properly.

For example, microwave ovens, high-voltage transformers, fuses, capacitors, etc. are easily damaged, which may cause the microwave oven to burn in. In short, if we have a problem with the microwave oven burning when using the microwave oven, we must carefully analyze the cause and repair or replace the parts in time. In this way, we can ensure that our microwave oven can be used normally and bring more convenience to our raw or young grinding work.

<>If something is hot in the microwave**, you can follow these steps to deal with it:

Immediately stop using the microwave oven and open the microwave oven door.

Turn off the power to the microwave oven to avoid fires caused by the power supply.

Use a fire extinguisher or use a wet towel or water to extinguish the fire, but do not use oil or other flammable substances.

After waiting for the microwave oven to cool completely, check the microwave oven for any residual flames or debris inside.

If there is a flame or debris inside the microwave oven, it needs to be cleaned to avoid secondary fires.

Note: Do not heat flammable items such as paper, plastic bags, wood, etc. in the microwave to avoid starting a fire. At the same time, pay attention to the condition of the food when using the microwave oven, and avoid overheating or burning.

If the microwave is inside**, take the following actions immediately:

Stay calm and don't panic.

Turn off the microwave immediately and unplug it. Never attempt to open the microwave oven door to avoid the fire from spreading.

Use a fire extinguisher or fire extinguishing appliance to extinguish the fire. If you don't have a fire extinguisher, you can use a fire blanket, wet towel or sand to extinguish the fire. Never use water to extinguish a fire source, as water may cause a short circuit in the appliance and cause a more serious fire.

If the fire cannot be extinguished, call the fire police** (e.g. 119 in China, 911 in the United States, etc.) immediately to call the police and request rescue.

While waiting for the arrival of firefighters, try to isolate the source of the fire from other combustibles to prevent the fire from expanding.

Once the fire is extinguished, do not open the microwave door immediately and wait a while for the microwave to cool.

After the fire has been extinguished and cooled, check the inside of the microwave oven for damage. If there is damage, it is recommended to contact a professional repairer for inspection and repair. Never continue to use a damaged micro oven.

To avoid microwave ovens**, take note of the following when using a microwave oven:

Follow the instructions in the microwave oven instruction manual and use the microwave oven correctly.

Do not heat metal products, flammable items, or airtight containers in the microwave.

Do not heat food for long periods of time and avoid overheating**.

Clean the inside of the microwave oven regularly to avoid fires caused by the accumulation of grease and food debris.

You don't have to open the furnace door, just cut off the power to extinguish the fire. If there is an unpleasant smell in the oven, add water with lemon and vinegar and boil in the oven for two minutes to eliminate the smell. The heating caught fire due to:

You've been whipping up food for too long; The net food you heat has packaging, and the packaging is combustible. The microwave oven can also be used, and it should be overhauled before use to make sure that it is in case.

There are two types of microwave ovens:

1. The lighter ** can only be seen that there is an open flame in the furnace, and most of them will self-extinguish or can be blown out after shutting down and power-off.

2. Serious open flames can be channeled out of the furnace, which may lead to accidents such as disasters, so in this case, the power supply must be cut off immediately and the fire must be extinguished with dry powder fire extinguishers and carbon dioxide fire extinguishers.