What happened to the Zhangqiu iron pot I bought changed from roasted blue to silver?

Zhangqiu iron potIn the process of use, it will gradually turn into a bright black with an oil film, or if it is not operated properly, the iron pot cannot stew food, and acidic substances can not be put in.

Zhangqiu iron pot refers to Zhangqiu District, Jinan City, Shandong Province.

The traditional hand-forged pots and pans need to be manufactured through 12 processes, 18 times of heat, tempered at a high temperature of about 1,000 degrees, and subjected to 10,000 times of forging until the pot is like a mirror.

The forged Zhangqiu iron pot shape is more in line with Chinese cuisine.

The demand for stir-frying has the characteristics of natural uncoated, easy to control the heat, no stickiness, fuel saving, and long service life.

Features:

The process needs to go through 12 processes such as cold forging and hot forging, and can be formed after tens of thousands of times of forging, which is functionally in line with the needs of Chinese catering cooking and stir-frying, natural and uncoated, easy to control the heat, not easy to stick to the pan, fuel-efficient, long service life and durable.

For example, the representative of the time-honored brand "Tongshengyong" iron pot of "Zhangqiu iron pot", there is a folk song of "forging 36,000 pounds, and the bottom of the spoon is bright and white", and before liberation, it was exclusively for the three traditional famous restaurants of Shandong cuisine, Jufengde, Huiquanlou and Yanxitang. Use.

You can be sure that you can't use an iron pot, the iron pot can only stir-fry, not stew, boil, and the new pot can't fry acidic foods such as tomatoes, and you also have problems with the way you brush the pot, you can't use dish soap, you can't use steel wool balls! Otherwise, the ferric tetroxide on the surface will fall off, and after it falls, it will be the original color of the iron plate, silver.

Landlord, you must have bought a fake, the authentic Zhangqiu iron pot will not be baked blue!

Chicken stew in the Northeast, stewed goose in an iron pot, thousands of rolling tofu and thousands of fish... For thousands of years, they have used iron pots, and I haven't seen their iron pots turn silver? Just ask your friends in the Northeast to find out the truth.

Does Lao Tie have **? It is said that in the process of application, it will gradually turn into a bright black with oil film, I am the business of Zhangqiu iron pot manufacturer, you can send **I will help you take a look.

<> Zhangqiu iron pot will turn blue after boiling, which is a normal phenomenon, and you can use it with confidence. The newly bought Zhangqiu iron pot should be cleaned with clean water, no need to put dish soap, and then turn on low heat to dry the water in the pot, and then put in some lard, take lard to infiltrate the inner wall of Zhangqiu iron pot and repeat it 3 or 4 times, turn off the fire and leave it for two hours, and the Zhangqiu iron pot will turn blue.

Zhangqiu iron pot needs to be boiled, first of all, you need to clean the next Zhangqiu iron pot, remember not to use cleaning essence, just clean it with water. Then put it on an induction cooker or gas and bake it until the Zhangqiu iron pot is dry. After baking, add a piece of lard to wipe the inner wall of Zhangqiu iron pot, and repeat about 3 or 4 times.

After wiping, leave the Zhangqiu iron pot for two hours, so that the pot is finished. At this time, you will find that the Zhangqiu iron pot has turned blue, this is a phenomenon after the pot is boiled, don't worry too much, remember to clean it directly with a broom and tap water when you use the iron pot next time, and you must not clean it with dish soap, otherwise the protective oil layer on the pot will be cleaned off.

If you don't have lard at home, you can use vegetable oils and fats, as well as cooking oil for stir-frying. It is best to prepare a small brush, which can be spread evenly with a small brush. The use of iron pots focuses on maintenance and heat, if you do not maintain them well, then the life of the iron pot will be very short.

Boil the oil in a pan, heat the oil and pour it out, control the oil, and then rub the pan with ginger slices.

Zhangqiu iron potIn the case of falling blue, you can boil oil in the pot, pour out the oil after boiling it, control the dry oil, and then wipe the pot with ginger slices, and do a simple process of boiling the pot.

Most iron pans are nitrided, which is the nitriding process. Put the iron pot into a high-temperature vacuum furnace and inject ammonia, which will be decomposed into nitrogen, and the nitrogen atoms in the nitrogen will penetrate into the surface of the iron pot, and form a layer of iron nitride with the iron atoms on the surface of the iron pot at high temperature. Iron nitride is non-toxic and harmless.

If the temperature of the iron pot is too high, the nitrogen atoms in the iron nitride layer will become active again and separate from the iron nitride, and the iron pot will return to its pre-nitriding appearance (silvery-white). After this happens, the iron pot will become more prone to rust, and it needs to be reopened for maintenance, so that the degraded part can form an oil film to avoid rust.

1. The iron pot in Zhangqiu is baked blue, and the iron pot is cleaned with detergent and water, and the places with serious discoloration can be removed with steel wool balls.

2. The washed iron pot must be dried, which can be placed on the gas stove and heated to make it dry quickly. In order to prevent rust, pour a little cooking oil in the iron pot and heat it, wipe it with a small cotton cloth, in the process of wiping, there is a little rust, be wiped out, change the clean cloth and continue to wipe until there is no rust on the cloth.

The Zhangqiu iron pot I bought is blue, how did it turn silver after stir-frying?

In the process of use, the Zhangqiu iron pot will gradually turn into a bright balance with an oil film and a black color, or if it is not operated properly, the iron pot cannot stew food, and acidic substances can not be put in. Zhangqiu iron pot refers to the traditional hand-forged pots and pans in Zhangqiu District, Jinan City, Shandong Province, which need to be manufactured through 12 shouting processes, 18 times of fire, tempered at a high temperature of about 1,000 degrees, and subjected to 10,000 times of forging until the pot is like a mirror. The forged Zhangqiu iron pot shape is more in line with the needs of Chinese cuisine stir-frying, with the characteristics of natural uncoated, easy to control the heat, no sticking or sticky, fuel saving, and long service life.

A pot that has boiled white vinegar can still be used! It's just that the iron reacts with the vinegar, causing the black inside the pot to corrode away! You can heat the pot and brush it with soybean oil, and the iron pot will be black and bright again! In the future, stir-frying will not stick to the pan! Happy to you!

The iron pot boils white vinegar, and the pot turns silvery white, and it turns out that the pot is black, can it still be used?

OK. The iron pan turns silvery white because the vinegar is acidic and reacts with the surface of the iron pan. The material impurities on the outside are reacted away and turn into a silvery-white color.

It is still iron, which will not cause harm to the human body, and can continue to be used, and it will change back to its original color after a period of time. Vinegar can also remove rust from iron pans.

The easiest way to remove rust from the iron pot at home is to soak it in white vinegar, which is simple and convenient and healthy, wash the iron pot, take a small amount of white vinegar about half a bowl and pour it into the pot, check the entire pot surface with a cloth, place it for 2 hours, and then gently brush the water with a brush, and the rust is all gone.

The newly bought white iron pot has just been boiled with it once, and there is a lot of rust at the bottom of the pot.

Rust, proven to be an iron pot, regular use is good for health. 2.After washing the pot, wipe it dry with a dry rag or heat it slightly, and the residual water in it will not rust if it is boiled dry, and the heating time should not be too long, if it is too long, it will not only be wasteful, but also may be in danger of burns.

3.Remove the rust before use, otherwise it will not be good for the body. What should I do if the iron pot is rusty?

The trick of stainless steel in the new iron pot.

When the new iron pot was bought, it was not properly washed for the first time, and it was very easy to rust. Do not rinse with water for the first time, but heat the pot first, pour some cooking oil (preferably vegetable oil) into the pot, then put a little greens in the pot, and then use a spatula to evenly brush around the pot. Later, pour some boiling water into the greasy pot and bring the tea leaves to a boil.

The pot that comes out of this brush is not easy to rust. You can apply some vinegar to the rusty part and then brush it with water to remove it.

What happened when the iron pot turned white? Can I still use it?

The surface of the iron pot has a layer of oxide film. Protects the inner layer of iron from corrosion and oxidation. However, the iron pot should be cleaned after each use.

Avoid the presence of salt, add back to its oxidative corrosion and rust. The whitening of the iron pot may be due to reflective effect, or the oxide on the surface has been removed, and the iron component in it has been exposed for a period of time and then oxidized again. A: It doesn't matter, you can continue to use it.

It works.

It's not silvery-white, it's iron-gray.

Iron, which is not stained and rusty, is this gray color. Because it is too bright, it looks like a silvery white.

When the temperature is followed by a sudden cooling, the original grease and rust will fall off, giving it an iron-gray color. You wash it again, and it's like a silvery white.

That's what the new pot looks like. Feel free to use it.

The color of the back of the Zhangqiu iron pot is originally similar to blue-cyan, which is the color formed by iron at high temperatures.

The traditional process of authentic Zhangqiu iron pot is that the pot body and the pot handle are formed as a whole, not only the pot body needs to be hot-forged, but the pot handle also needs to be hot-forged and bent, and the pot handle is more durable. Now there are many pot handles or rivets on the market, which are still different from the authentic pot handle and Zhangqiu iron pot.

The Zhangqiu iron pot will turn blue after boiling, because lard is added to wipe the inner wall of the Zhangqiu iron pot when boiling, and it is placed for two hours after repeated wiping, which completes the boiling process. Zhangqiu iron pot turned blue, this is a normal phenomenon, just use it with confidence.

Zhangqiu iron pot boiling is more troublesome, and the manufacturers are uniformly boiling the pot before shipping, so the pot body is blue after receiving the goods. The purpose of boiling the pot is to keep the wall of the pot sticky and simple at high temperatures, so the iron pot can better restore the taste of the ingredients after boiling.

Didn't you know before you bought it? The blue one proves that you have already boiled this pot, and you don't need to boil it yourself

What kind of Zhangqiu iron pot to buy, I am Zhangqiu's, I have never heard of such a famous one before the broadcast of the tip of the tongue, it is purely a gimmick. Spending more than 1,000 to buy a pot is to pay an IQ tax. Pure handmade pots are rare in Zhangqiu.

Blue is right, I boil the pot myself, and it is blue after burning the pot with a gas stove.

Is it a blue flame burning, is it a blue pot that is boiled?