Can I use my microwave again? The microwave oven should not be used continuously

After more than ten years of unremitting efforts, "Yiyao Technology" has become a leader in the field of microwave chemistry and sample preparation in China. In 2001, the first self-developed "temperature and pressure dual control" WX-2000 microwave digester was launched. In 2005, two microwave digesters, WX-8000 and Excel, which "have industrial-grade microwave resonators", were launched; In 2008, the first NOVA "single-mode microwave synthesizer" in China was launched; In 2010, the "touch intelligent microwave digestion instrument" and raptor "microwave high temperature furnace" were launched; In 2011, the first Q2 "microwave moisture analyzer" in China was launched; In 2012, it launched the dual-screen display industrial-grade TOPEX "all-round microwave chemical work platform"; In 2013, the EXTRA "automatic solid phase extractor" was launched; In 2014, the Clever "Automatic Solid Phase Extractor" was launched; In 2015, the N1 was launched....

Of course it can be used if it's not bad! (*Hee-hee.......) And it's quite convenient to have a microwave.

Remember to clean it often, some microwave ovens have their own sterilization function. In fact, cleaning is very simple, put a basin of water with vinegar or lemon juice, and then heat the basin of water in the microwave for a few minutes. After that, scrub the inside with a clean cloth and you're done.

Happy everyday!!

Thank you!!

It cannot be used for a long time, and the microwave oven itself has radiation during use.

A microwave oven is a cooking appliance that uses food to heat itself by absorbing microwave energy from the microwave field. The microwave generated by the microwave generator in the microwave oven establishes the microwave electric field in the microwave oven cavity, and takes certain measures to make the microwave electric field evenly distributed in the furnace cavity, puts the food into the microwave oven electric field, and then controls the cooking time by the control center. and utilize the strength of the microwave electric field for various cooking processes.

The relevance is as follows. In general, microwaves are high-frequency electromagnetic waves that do not generate heat on their own. There are microwaves everywhere in the universe and nature, but there are microwaves in nature. Since the dispersion is not concentrated, it cannot heat the food.

A microwave oven uses its internal magnetron to convert electrical energy into microwaves and penetrates food at an oscillating frequency of 2450 MHz.

When food absorbs microwaves, polar molecules in the food (e.g., water, fat, protein, sugar, etc.) are attracted to oscillate at a rate of billions per second, which is a macroscopic manifestation of this shock. The food was heated.

The principle of microwave heating is simple: when microwave radiation is applied to food, the food always contains a certain amount of water, and the water is made up of polar molecules (the positive and negative charge centers of the molecule, even with an external electric field) The composition of this polar molecule changes with the microwave field. This movement of polar water molecules in food.

If you heat a large amount of food, it normally does not take more than ten minutes, and you can stop it in the middle and reheat it again. The maximum continuous heating is generally 15-20 minutes. If it is a food that takes a long time, such as cooking rice, it is recommended to use a rice cooker.

You can use an induction cooker or a gas stove for stir-frying, which can reduce the time of the microwave oven and is also good for health. If you ask how many years it can be used, theoretically it is fifteen years, the state stipulates that the service life is 8 years, and the actual use is generally 10-12 years, depending on the frequency of use, the usual maintenance and voltage stability, etc.

No, the heating inside is a high-heat lamp, and the lamp shell is plastic, which will burn out after a long time.

Yes, some standards require 7 hours of continuous work and 10w cycles of intermittent work.

Summary. Hello pro microwave oven has not been used for more than 10 years, basically can not be used, if you want to use it best to carry out a short circuit test, so as not to occur danger Oh <>

Hello pro microwave oven has not been used for more than 10 years, basically can not be used, if you want to use it best to carry out a short circuit test, so as not to occur danger Oh <>

Hello pro microwave oven has circuits inside the motherboard. If you don't use it for ten years, the motherboard will be damp and the circuit will age. Therefore, if the microwave oven has not been used for 10 years, it is best to use it again, and it is best to do a short-circuit bridge reversal test to avoid <>danger

Hello pro plus, the microwave oven is a microwave oven 10 years ago, the function is relatively backward, plus the microwave oven is not high in this province, it is recommended to buy a new micro round stupid orange disadvantage oven is better<>

To sum up, the microwave oven has not been used for more than 10 years, and there is a high probability that it cannot be used, so it is recommended to replace it with a new microwave oven<>

OK.

1. If it is a complete carton, it can be put in the microwave oven to heat, but the time should not be too long, because the ignition point of the paper is relatively low, and the temperature is too high may cause the carton to be high, resulting in safety accidents.

2. If it is a plastic carton, it cannot be put into the microwave oven for heating, because although this kind of packaging box is composed of paper, it will release toxic substances due to plastic coating. From the perspective of food safety, it is not suitable for microwave heating. If it is paper products, it can be used for a short heating in the microwave.

Precautions for use in the microwave oven:

1. The microwave oven should be placed in a ventilated place, and there should be no magnetic materials nearby, so as not to interfere with the uniform state of the magnetic field in the furnace cavity and reduce the work efficiency. It is also necessary to keep a certain distance from the TV and radio, otherwise it will affect the visual and listening effects.

2. When the cooking food is not placed in the furnace, do not work with electricity. Do not make the microwave oven run no-load, otherwise it will damage the magnetron, in order to prevent a moment of negligence caused by no-load operation, a glass containing water can be built into the furnace chamber.

3. All metal tableware, bamboo, plastic, lacquer and other heat-resistant containers, and concave and convex glass products should not be used in microwave ovens. Porcelain dishes must not be trimmed with gold or silver lace. The container for food must be placed on a microwave-safe plate and cannot be placed directly in the oven chamber.

4. The heating time of the microwave oven depends on the material and the amount used, and it is also related to the freshness and moisture content of the food. As the heating time of various foods varies, when the heating time of the food is uncertain, it is advisable to use a shorter time, and then add the heating time according to the degree of rawness of the food.

When the power is not on, you can put something slightly lighter. But if the electricity is on, you can't put things, because there are vents on the top of the microwave oven, which are used to dissipate heat and remove the water vapor in the furnace, and it is easy to rub the surface of the furnace if you put the east side of the bottle and cans on it, and if it is easy to dissolve and soften items such as plastic, it will damage the items put in.

And the microwave oven should be placed in a balanced and ventilated place, with a space of no less than 10 cm at the back and no less than 5 cm at the top to facilitate exhaust heat dissipation, and stay away from household appliances with magnetic fields, so as not to affect the effect of cooking. And when the microwave oven is working, it should be kept away from the furnace body, although there is a safety insurance, it is also necessary to prevent the microwave finger starvation radiation from harming the human body.

When the microwave oven is not in use, it is generally recommended not to place items in it. Here are some reasons and considerations:

1.Safety hazards: A microwave oven is an electrical device, and a long-term plug-in or standby state may cause safety hazards, such as overheating, circuit failure, etc. When the microwave is not in use, it is best to unplug it to avoid inadvertently starting the heating.

2.Reduced lifespan: Leaving items in the microwave may increase the humidity inside the furnace chamber, leading to water accumulation, rust, or bacterial growth. In addition, leaving items for a long time may also cause the accumulation of foreign objects in the microwave oven, affecting the normal use of the furnace chamber. Bright.

3.Wasted energy: Even if the microwave oven is on standby, plugging in still consumes electricity. Leaving items in the microwave means that the microwave oven is on standby all the time, wasting electricity.

If you do need to temporarily store items when the microwave oven is not in use, it is recommended to choose a dry, sterile container and make sure it does not interfere with the normal operation and ventilation of the microwave oven. However, the best course of action is to avoid leaving items in the microwave oven to ensure safety and extend the life of the microwave oven.