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What are the reasons why iron rusts easily.
People often lock valuables in safes. Gold has been lying in a safe for thousands of years, and it can be divided. Iron is not, even in the safe, it will be "stolen" - rusty.
None of the ancient ironware on display in the museum is not rusty; If you don't use the kitchen knife for a few months, you will be covered with rust, as the saying goes: "A quick knife does not need yellow rust". Iron, indeed, is prone to rust.
Every year, tens of millions of tons of steel in the world turn into rust.
Iron is susceptible to rust, not only because of its chemical activity, but also because of its external conditions.
Moisture is one of the conditions that makes iron rust easily. Chemists have proven that in absolutely waterless air, iron does not rust after a few years.
However, water alone does not rust iron, and it has been experimented with when a piece of iron is placed in a boiled, airtight bottle of distilled water, and iron does not rust.
Do you notice those water pipes along the river? They are often rustless at the top and stainless at the bottom, and it is only the section near the surface that rusts. It turns out that iron rusts only when the oxygen in the air is dissolved in the water.
The part close to the surface of the water is the closest to the air, and the water dissolves the most oxygen, so it is easy to rust. Carbon dioxide in the air dissolves in water, which can also rust iron. The composition of rust is very complex, mainly iron oxide, iron hydroxide and basic iron carbonate.
Rust is terrible, it's loose and soft, like a sponge, and when a piece of iron is completely rusted, it can swell up to eight times in size. This spongy rust is particularly easy to absorb moisture, and naturally, the iron rots faster. There are also many factors that make iron easy to rust, such as salt in water, the surface of iron products is not clean and rough, and iron is mixed with other metal ......And so on".
From the above analysis, we know that there are two main factors that cause iron rust: water and air.
In order to prevent the iron pot from rusting, it is OK to prevent these two things from clumping together and working.
Here's how.
1 Simpler.
After the iron pot has been used, hang it in a cool and ventilated place. Keep out of direct sunlight.
2 Those that have not been used for a long time.
Grease the iron pan with some oil.
Or fry fatty pork, pork rind and other things, then wash the pot with a soft rag, or shredded loofah, etc., and then hang it in a cool and ventilated place. Keep out of direct sunlight.
3 Usually pay attention.
Boil the soup in an iron pot and boil the water, then add some oil.
The spatula doesn't have to be too hard.
Avoid vigorously brushing the pot with hard objects such as steel wool balls.
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If the iron pot is leaking, you can use pig liver and clay, mash it into a puree, and make up for the hole. The more you burn, the stronger it gets.
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1. First use a brush to clean the inside and outside of the iron pot.
2. Then prepare a bottle of cooking oil.
3. Buy about half a catty of lime blocks that absorb moisture, and then grind them into lime powder.
4. Then prepare 1 small bag of absorbent cotton balls. Tear the cotton ball into the shape of a piece of cotton wool as much as possible.
5. Then mix the three prepared ingredients together and stir them as well as possible.
6. Then evenly coat the stirred material on the damaged part of the iron pot, and then wait for about 10 minutes.
7. Then wipe the excess with a wire ball, taking care not to use too much force.
8. Then at this time, the iron pot will be leaked.
Precautions for the use of iron pots:
1. Gray substance at the bottom of the pot.
In the countryside, most of the stoves are used to put iron pots on the stove, and there will be a layer of black substance at the bottom of the pot for a long time, and the black substance is generally removed with a shovel, so as not to be heated enough when cooking, and waste energy.
2. Skillfully remove the fishy smell of the iron pot.
After cooking fishy ingredients such as fish in an iron pot, it is difficult to remove the fishy smell in the pot. At this time, you can put a little tea in the pot, add water and boil, and the fishy smell will be removed.
3. Skillfully remove the iron smell of the iron pot.
When the new iron pot is used, there is a smell of iron, and there is an easy way to eliminate this iron smell: put a little potato peel in the pot and cook for a while, then pour it out, and then wash the pot, and the iron smell is gone.
4. Skillfully remove the rust of the iron pot.
You can apply some vinegar to the rusty part and then brush it with water to remove it; If the rust is severe, paraffin wax can be used.
solution to remove rust. The iron pot that has been rubbed with paraffin solution is not easy to rust even if it is not used temporarily.
5. Skillfully remove the grease and dirt of the iron pot.
After a long period of use, the wok has accumulated burnt grease, and it is difficult to wash it with alkali or detergent, as long as you use fresh pear peel and boil it in the pot, the pot dirt will easily fall off.
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A small hole in the iron pot can be repaired in the following way:
1.Fill the hole with steel nails.
2.Aluminum foil is applied to the inner wall to prevent the soup from seeping through the cracks.
3.After pasting, use a hammer to beat the aluminum foil sticker and the inner wall.
4.After completion, the outer wall crack is smashed with a hammer, so that the crack and the inner wall can be seamlessly connected.
5.When finished, glue is applied to the crack, which is used to stick the crack.
6.Let stand for 24 hours to allow the glue to dry completely.
7.Once completed, the pot is ready to use.
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Repair the iron pot is broken and leaked trick 1, egg white and casserole slices The iron pot has a hole, you can find a broken casserole slices, grind them into fine flour noodles, and adjust them into a thick puree with egg whites, make a sand mud cake slightly larger than the hole of the pot and make up for the hole, and then put it on the fire for about two minutes, and the sand and the iron pot will become one. <>
Repair the iron pot is broken and leaked trick 2, lard Use lard clay, mash it into a puree, and smooth it out at the hole. The more you burn, the stronger it gets.
Repair the iron pot is broken and leaked trick 3, straw ash Put the straw ash on a small piece of cloth, then pour the melted lead on the straw ash, and make up for the hole in the iron pot Another use a little oil in the cloth pot to press, and it is successful.
Repair the iron pot is broken and leaked 4, iron wire with a drill bit slightly larger than the sand hole to drill through, to see the thickness of the drill hole, if it is very thin, then use a larger drill bit to drill through, and then use the same diameter of the wire to take about a section longer than the thickness of the iron pot, put into the drilling, both sides of the pot are exposed more than 1mm points, pad on a slightly larger hard object, such as a flat-headed iron rod against the wire head, with a hammer to rivet both ends of the wire. It's actually a rivet where there is trachoma. Pay attention to use rivets that are close to the iron pot material, not aluminum wire and copper wire, otherwise the galvanic battery phenomenon will be formed, and it will soon break again.
Repair the iron pot is broken and leaky trick 5, pig liver Use pork liver to mash and yellow clay together, make up for the leak, and burn it with fire to be as hard as iron.
Repair the iron pot is broken and leaked trick 6, cotton is to put cooking oil, cotton and fine lime powder together, hit with a hammer, so that the three raw materials are bonded, and the cracks and small holes of the iron pot are pasted with this binder, and they can be used after drying.
Tips for repairing the broken iron pot 7, aluminum foil sticker Buy aluminum foil stickers and tape the same thing, just stick the broken iron pot.
Repair the iron pot is broken and leaks the trick 8, broad bean bean paste Pure broad bean bean paste (can be bought in the vegetable market) dry off part of the water, take a piece from the pot to plug the hole that is broken, and when the water is dry, it will not fall, and the leakage is also made up, the disadvantage is that every time you stir-fry, you need to pay attention to not shoveling, otherwise it will still leak, the scheme is more environmentally friendly, but it is easy to leak.
Repair the iron pot is broken and leaked trick 9, garlic head + egg white Garlic head mash and add egg white to paste the hole, and make up for it when it dries, the scheme is more environmentally friendly, but it is easy to leak.
Repair the iron pot is broken and leaked 10, electric welding Look at where the hole is, if it is at the bottom, you can use the method of curium, but now there are not many people who can have this craft, if your pot is thick enough, you can also use electric welding, and then use a file to trim it. If it is not the bottom, it can also be soldered with general soldering, where the temperature is not high and will not affect the use.
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Hello, we can use lard and clay to mash and fill the holes and smooth them out.
Method 2: You can also use pork liver mashed and yellow clay together, and burn it with fire to make up for the leak to be as hard as iron.
Method 3: We can put cooking oil, cotton and fine lime powder together, make the three raw materials bonded, and use this adhesive to paste the cracks and small holes of the iron pot, and wait until the iron pot is dry.
Method 4: We can buy aluminum foil stickers and stick them on the broken part of the iron pot.
Method 5: We can use garlic to mash and add egg white to paste the loopholes and fill them when they are dry, which is more environmentally friendly.
Method 6: We can first see where the hole is and then contact the maintenance master, if you can use the curium method at the bottom, if your pot is thick enough, you can also weld with electricity, and then use a file to trim it. If it is not the bottom with general soldering, it is okay, and the low temperature there will not affect the use of the iron pot.
The above is the specific solution of how to remedy a small hole in the iron pot, I believe that everyone can quickly learn how to operate and remedy through the introduction of the above content, and I believe that we will soon be able to successfully make the iron pot complete.
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There is no need to make up for this, if it is simply to expose a trachoma, you can use solder to make it up for him, but if it is broken, there is no way to make it up, even if it is patched, it will not be used, it is better to buy a new one.
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The iron pot is broken, how to make up for it?? Throw it away, and you can't make anything to eat if you make up for it.
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The material life is extremely rich, and now this kind of pot is broken, and it has to be repaired, and it is necessary to buy a new one, isn't it more fragrant?
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1. The first type: the hole is small, hit through with a filled pot nail, unscrew the nail tail, and wipe it evenly with mud.
2. The second type: grind it into powder with a discarded bowl, mix it with the egg whites into a paste, and spread the cracks evenly.
3. The third type: take a small piece of pork liver, mash it, add lime powder and mix well, evenly smear it on the pork liver, and heat it for a few minutes.
4. Fourth: if the hole is large, repair it with iron powder. The powder is first boiled and melted to make molten iron, which is then poured over the holes in the pan. Under the piercing, a damp cloth is laid and the molten iron is cooled to fill the hole. When it's done, turn the pot red and flatten it with a hammer.
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It can be made up. Put the cooking oil, cotton and fine lime powder together, hit them with a hammer, make the three raw materials bond, and use this binder to paste the cracks and small holes in the iron pot, and use it after drying.
Iron pots are traditional kitchen utensils for cooking food, which generally do not contain toxic substances, but often oxidize when exposed to water. The main varieties of iron pans are printing pots, ear pots, frying pans, oil pans, pancake pans, etc. The main component is iron, but it also contains small amounts of sulfur, phosphorus, manganese, silicon, carbon, etc.
The pot is divided into cast iron pot and wrought iron pot: the pig iron pot is made of gray iron melting and cast with a model; Wrought iron pot is made of black iron forging or hand hammering, which has the performance of thin pot blank and fast heat transfer.
At present, there are some theories that iron pots can supplement iron, but there are no experiments to prove that cooking in iron pots can replenish iron.
Nutritionists believe that cooking in an iron pan, for people suffering from hemochromatosis, it is better not to use an iron pan for cooking.
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.
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There are two simple ways to repair the iron pot, one is to put the cooking oil, cotton and fine lime powder together, hit it with a hammer, so that the three raw materials are bonded, and the cracks and small holes of the iron pot are pasted with this binder, and they can be used after drying. The second is to cut the pork liver into thin slices, stick it on the outside of the leakage, and roast it with fire, it is very firm. The pot that is replenished by these two methods can be used to steam dry food, make porridge, and cook, but do not stir-fry or pancakes.
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Hello, the iron pot is our indispensable kitchen utensils, and it is difficult for us to carry out cooking without the assistance of the iron pot. There are many types and brands of iron pots, but no matter what kind of quality iron pots they have, they all have a corresponding expiration date. If the iron pot is too old, it is prone to cracks and holes.
If we find a small hole in the pot at home, how can we fix it? Next, let's take a look at the specific remedies.
Method 1: We can use lard and clay to mash and fill the holes and smooth them out. Method 2:
You can also use pork liver mashed and yellow clay together, make up for the leak and burn it with fire to be as hard as iron.
Method 3: We can put cooking oil, cotton and fine lime powder together, so that the three raw materials are bonded and then used for this bonding.
The cracks and small holes in the iron pot can be used when the iron pot is dry.
I hope the above content can help you, if you have other questions, please leave a message, I will serve you as soon as possible, I wish you a happy life, all the best [flowers] [flowers] [heart] [heart] [cow blessing] [cow blessing] [cow blessing].
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I can make up for it, but it's hard to find it in big cities.
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What should I do if the iron pot is broken? Teach you a small method, easy to repair, save money and practical.
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Brush with dish soap and wipe the paste on the top. Then wipe the pan dry, add oil and scramble an egg or something. Add a little oil and wipe the inside of the pan again. It's almost the same to raise it with oil.