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The bottom of the pot is formed by the carbonization and adhesion of inadequately burned fuels (such as natural gas) to the bottom of the pot.
Natural gas and other fuels are organic gases, and the main component of organic gases is carbon, and in the case of insufficient combustion of fuel, excess carbon will adhere to the bottom of the pot, forming a layer of black at the bottom of the pot.
In addition, whether the bottom of the pot is black or not also depends on the quality of the stove, a good stove can burn a blue flame, calorific value.
High, usually after a long period of use, there will be a black pot bottom black formation, and the use of inferior stoves will soon appear black pot bottom.
Extended information: The treatment agent must be removed to stir-fry, this is the "boiling pot", the pot is boiled well, the maintenance is good, the iron pot is quite handy to use in the future, it will not rust, and the stir-fry is not, the simplest but most effective new pot boiling method:
1. Don't use the iron pot directly when you buy it home, first turn on the high heat and dry burn it until the color of the iron pot begins to change, and you can see that the iron pot begins to turn blue.
2. Slowly turn the iron pot to burn the whole pot evenly, and finally show a gray-blue color.
3. Prepare a small piece of fatty meat, put it in a pot, boil the oil over low heat, and then use the boiled lard.
Spread it on the entire iron pot, turn off the heat after wiping for 2 minutes, and let it stand for 1 day without use.
4. After the iron pot is "boiled", not only the stir-fry is not sticky, but also will no longer rust, and the effect is no better than that of the non-stick pan. Difference!
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Hello, the new pot can be boiled with pork skin.
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1) If it is an ordinary iron pot, pour vinegar into the pot, cover the burnt parts, add fire to boil water for a while, and then gently brush with a steel wool ball to wash the burnt substance. 2) If it's a coated kind of pan, you scramble a few tomatoes like scrambled eggs with tomatoes (you don't have to put eggs), and when the tomatoes are cooked, the pot will be clean. This method is also suitable for the ordinary iron pot in the first article.
3) One of the most ruthless methods is to put nothing in the pot, dry boil, until the pot starts to smoke to no smoke (is the inside of the pot and not the outside), at this time turn off the fire, let the pot cool naturally (do not put water), after the pot is completely cooled, simply brush the pot on the burnt matter will be completely gone. This method will generally make the color of the bottom of the pot darker, but don't worry, although the color is dark, there are no harmful substances on the pot, and after a period of time, the color of the pot will be normal. After brushing, boil the pot dry, wipe the inner wall and the outside of the pot with pig skin, do not turn off the fire, wipe with pig skin, and rotate the iron pot to make every part of the iron pot bake black, and when the whole pot turns black, it means that the pot has been successfully boiled.
Next, wipe the pot clean with a paper towel, boil the lard again, or fry something with cooking oil, the effect of this step is to use the inside of the pot to absorb all the oil, so that a good oil film protective layer will be formed, and it will not be easy to stick to the pan and rust. After each stir-fry, brush the pot clean, put it on the fire to dry the water, and then brush it with a layer of cooking oil, so that it will not rust in the future. If your iron pot is often rusty, you can use this method to reopen the pot again.
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The solution to the bottom of the iron pot after the pot is boiled and the bottom of the pot is black:
1.Sprinkle a little baking soda on the bottom of the pan. Once the baking soda is evenly spread, add an appropriate amount of white vinegar to the pan. After letting it sit for ten minutes, use a sponge to gently wipe the bottom of the pan to remove black stains from the bottom of the pan. Clean.
2.Add an appropriate amount of vinegar to the pot, try to avoid black stains on the bottom of the pot, catch fire, and bring the vinegar to a boil. Reduce the heat to low and continue to heat for five minutes. After turning off the heat, wait for the vinegar to cool and then gently scrub with a steel wool ball for a while to wash off the burnt black substance.
3.After cutting the oranges into four pieces, put them in a pot, add water and bring to a boil, continue to cook for 10 minutes, turn off the heat, continue to soak for 2 hours, and finally wash the pot cloth with the pot. Up.
4.Add a pinch of salt to the pot, add water to boil, turn off the hot pot, wait for the water to cool, and then wipe the bottom of the pot with a steel wool ball to easily remove the black stains.
It is normal for the iron pot to turn black when boiling:
It can be said to be a normal phenomenon. Because the black color of the bottom of the pot is formed by the carbonization of incompletely burned fuels, such as natural gas, and adheres to the bottom of the pot. Fuels such as natural gas are organic gases, and the main component of organic gases is carbon.
If the fuel is not burned completely, the excess carbon will adhere to the bottom of the pan, creating a black layer.
In addition, the formation of the black color of the bottom of the pot also depends on the quality of the stove. A good stove can burn a blue flame with a high calorific value, and it usually takes a long time to form a black pot bottom. And a low-quality stove will soon appear black at the bottom of the pot.
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What to do if the iron pot is boiled in the middle of the pot and the middle of the pot is black, hello dear, I am happy to answer for you, you can use hawthorn or tomatoes, apple peel into the stainless steel pot, add water to boil and cook for a while, the blackened place will become clean. You can pour half a bowl of white vinegar into the stainless steel pot, add water and boil for about five minutes, and clean it up when it cools. Add a glass of liquor, a glass of beer, and a glass of water to the stainless steel, cover the pot and soak for ten minutes, and then clean the blackened place, and then brush it clean.
How to remedy the blackening in the middle of the new pot after boilingWash the newly bought iron pot with clean water, pour out the water, and then put it on the stove and burn it with a fire until it is hot (it is advisable to put your hands on the top of the pot and feel that your hands are baked). 3Pour a bowl of vinegar into the pot, wait for the "squeak" sound, wash the circle around the pot with a broom a few times, and finally pour out the vinegar and wash the pot with water. 4 pots of in vitro burning black solution:
You can use a damp rag to stick some plant ash, or you can use mosquito coil ash instead, and finally wipe the burned place of the pot, and the wiping effect is very bright.
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1. Under normal circumstances, the new pot will be brushed with a layer of gum to prevent the iron pot from being oxidized, which may cause the cooked food to turn black. You can brush it with a steel wool ball before use, or heat it until there is no smoke, then brush it with a layer of oil, and then use it after burning until there is no smoke.
2. It may also be caused by rust in the new pot. You can try to burn it with white vinegar first, wash off the rust, wash it with clean water, and dry it on the fire. After heating the pan, put the fatty pork in, do not put the oil, and wait for the oil of the pork to boil out little by little.
Continue to burn and coat the inside of the pan with oil. Wait until the pork looks like there is no oil, then grind it early and heat it for a while, turn off the heat and let him cool it down by himself, and let it sit overnight, so that it won't rust much in the future.
3. If you don't treat it before using it for the first time, you will have this phenomenon, but a small amount of rust has little effect on the body, so you don't have to worry.
Iron will be oxidized at high temperature and under certain conditions due to his chemical characteristics, you use an iron pot to cook the soup and turn black is the component of iron in the soup, the human body also has a demand for iron, he is the main component of hemoglobin, and it is often said that iron supplementation and blood supplementation are also the truth. As long as your pot is cleaned and the black food is eaten, it will be fine.
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If it is an iron pot, generally the new pot should first use a piece of fat oil to the pot, that is: heat the new pot, put a piece of fat in the pot, with the sound of fat meat, and use a shovel or chopsticks to press back and forth in the pot to wipe until the iron pot oil is shiny, and then let the iron pot cool for a while and then wash it with water, wipe off the water for later use, and it will not return to black, and it is durable.
If it is made of other materials instead of iron pots, it is possible to encounter imitations, if this is the case, you can negotiate with the merchant to solve it.
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It's okay, the Chinese iron pot is the most beneficial to health, the iron pot will undergo oxidation reaction at high temperature, and a layer of ferric tetroxide will be generated on the surface of the iron pot, blue-gray, which can prevent the iron pot from rusting further, and the new pot can add a little millet to boil porridge to remove the iron smell.
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Skillfully remove the stubborn black scale at the bottom of the pot Do not use a drop of detergent to remove the black scale Flour salt and white vinegar toothpaste to clean the black scale at the bottom of the pot 1. Sprinkle flour salt and white vinegar toothpaste on the bottom of the pot and let it stand for 10 minutes 2. Wipe with a scouring pad, and finally rinse the toothpaste, flour and dirt with water.
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The solution to the blackened bottom of the pot:
1. Use incense ash (mosquito coils, sandalwood), first dip the bottom of the pot with a little water, then sprinkle the dry incense ash evenly on the bottom of the pot, and then rub it slowly with a steel wool ball, the effect is very good. Note that the usual accumulated incense ash must be kept dry, this method can also deal with the traces of the bottom of the enamel pot and clay pot, which is very effective. >>>More