How to deal with iron knives that do not rust permanently?

1. After each use, you need to wash it and dry it, and be sure to avoid water vapor remaining on it.

2. Use a small amount of quicklime and an appropriate amount of clean water, put it in a container and immerse the polished iron kitchen knife in it, take it out when using, and put it in after use, so that it is clean and can prevent rust. In addition, pouring boiling water after each use can also prevent rust.

3. After each use of the iron kitchen knife, wash it with water first, and then use a piece of old ginger to carefully wipe both sides of the kitchen knife. This method not only prevents the kitchen knife from rusting, but also kills germs.

4. After using the iron kitchen knife, you can soak it in light salt water for a while, which will generate ferric tetroxide on its surface, and the knife will not be easy to rust in the later stage.

5. If the iron kitchen knife is not used for a long time, then a layer of cooking oil can be smeared on its surface, which can play the role of isolating the air and achieve the purpose of rust prevention.

Prepare a container, put the knife in the container, sprinkle some baking soda on the surface, then add white vinegar, pour the white vinegar on top of the baking soda, the white vinegar is mixed with baking soda to react, the knife needs to be poured for two years, and then soak the kitchen knife for ten minutes. After the time is up, now the time is up, the rust on the kitchen knife has been softened partially, basically it can be invisible, take out a piece of tin foil, tin foil has good friction, use tin foil to polish the rust on the surface. Prepare a ceramic plate or bowl, turn it upside down on the table, and then put some salt on the edge of its bottom, and then squeeze in some usual toothpaste, so that you can polish it, dip it in some toothpaste and salt to sharpen the knife, but here you must remember to polish it in one direction, and it will not damage the steel in one direction.

And generally is a technical substance coated with zinc on the top of the railway, and it can also be directly oiled on the railway, of course, this oil belongs to edible oil.

Doing so can prolong the rust period of the iron knife, and if it is an iron knife that is used frequently, it is recommended to apply cooking oil directly.

As long as the iron knife is kept dry, the iron knife will not rust.

There are many ways to prevent rust, and if you want to permanently avoid rust, you can use chrome plating.

If you want not to rust, you need to wipe the water dry after use.

It's iron, it's sure to rust.

Method 1: If you want to prevent the kitchen knife from rusting, then we need to wash the kitchen knife and dry it after each use, because water vapor will make the kitchen knife rusty.

Method 2: We use a small amount of quicklime and an appropriate amount of clean water, put it in a container and immerse the polished kitchen knife in lime water, take it out when you use it, and put it in when you don't use it, so that it is clean and can prevent rust. In addition, boiling water after each use can also prevent rust.

Method 3: Wash the knife with water after each use, and then use a piece of old ginger to carefully wipe both sides of the kitchen knife, which can not only prevent the kitchen knife from rusting but also sterilize. After using the kitchen knife, you can soak it in light salt water a little, so that ferric tetroxide can be generated, so that there is a layer of ferric tetroxide on the surface of the kitchen knife, and it is not easy to rust.

Method 4: If the kitchen knife is not used for a long time, then you can smear a layer of cooking oil on the surface of the kitchen knife, which can play the role of isolating the air and can play a role in preventing rust.

Rust on the surface of the kitchen knife will affect the use, you may wish to use fresh radish or potato chips dipped in a little fine sand to wipe it, or you can use cut shallots, these methods can make the spots of rust fade.

Rice washing water is rich in starch and can create a protective film on the iron knife. As long as the whole kitchen knife is soaked in rice washing water, soaked for 2 hours, and then wiped dry, the kitchen knife can prevent rust.

Sharpen the knife, sprinkle a handful of baking soda on the knife surface, then pour in white vinegar, then soak the kitchen knife for ten minutes, then take out a piece of tin foil to rub it, polish the rust down, and then put some salt and toothpaste on the bottom of the plate to polish it, and it will not rust for a lifetime and will not be dull for a lifetime.

Steel kitchen knives can be boiled in the pot, and the spring defeat is in the filial piety sedan chair to prevent rust. It is to heat a little on the fire, wipe it on both sides with the oil of the moving goods, and cool it naturally. It works best with chicken fat.