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Anonymous users2024-02-13Here are a few tips for removing dirt:1. Vinegar, pour white vinegar or vinegar into the kettle, the dosage is 1% of the scale of the kettle, add water to boil, let stand for an hour and then wash.
2. Tea leaves, pour tea residue and hot water into the electric kettle, shake it a few times, leave it for half an hour, and the scale will naturally fall off.
3. Baking soda, put a spoonful of baking soda in boiling water, and boil for a few more minutes to remove the scale.
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Anonymous users2024-02-121. Citric acid descales.
Citric acid is an edible additive, no harm to the human body, this method is mainly to use the principle of acid-base neutralization to dissolve scale in water, so as to achieve the purpose of removing scale.
Add an appropriate amount of citric acid to the kettle and bring it to a boil, stand until the water is cool, pour out the water, and you will find that the scale is gone, and the kettle is bright and clean again.
2. White vinegar to remove scale.
The principle is the same as citric acid, it is a chemical reaction to neutralize acid and alkali, add an appropriate amount of white vinegar to the kettle, boil, and remove the scale when the water becomes cool.
3. Lemon descaling method.
It is also the use of the principle of acid-base neutralization, adding lemon slices to a kettle and boiling for 1-2 hours to remove scale.
4. Baking soda descaling method.
Put 1-2 spoons of baking soda in a kettle and bring to a boil to remove the limescale, or you can add some baking soda to wipe off the limescale.
5. Potato peel descaling method.
Put the potato skins in a kettle and let the boiling water stand for 15 minutes to remove the limescale.
6. Boiled egg descaling method.
Boiling eggs in a limescale pot can be done well by repeating it twice.
7. Yam descaling method.
Put more than half a pot of yams, and then fill it with water and boil, which can prevent the new kettle from forming scale, and can play a role in descaling and anti-scaling for the kettle that has formed scale.
8. Mask descaling method.
When boiling water, put the mask that has been new into the kettle, and use the adsorption effect of the mask to achieve the purpose of descaling.
9. Magnetization method.
Put a magnet in the kettle to boil water, there will be no scale, and the magnetized water is also good for human health.
10. Other descalers.
There are many kinds of descalers on sale, and they should also have a certain effect, but when buying, you should choose carefully to avoid the influx of chemicals, and try to choose a more natural way to deal with it.
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Anonymous users2024-02-11Tricks for scale removal: lemon scale, vinegar scale, tea scale.
1. Lemon limescale
Lemon is the most common fruit in daily life, we can take a lemon and chop it, pour about one-third of the water into the kettle, put the chopped lemon into the kettle and boil it with water, when the lemon is soaked in water for a period of time, pour the water away. At this time, we will find that the limescale in the kettle has been removed, and there is a smell of lemon in the kettle.
2. Vinegar to remove scale
Vinegar is an indispensable condiment in every household. In addition to seasoning, it has many wonderful effects in life. The main component of limescale is the insoluble calcium and magnesium compound of Bizhou.
If there is limescale in the thermos, you can soak vinegar to remove it. The principle of vinegar water removal is that acetic acid can react with insoluble calcium, magnesium salts and alkali in scale to generate soluble acetate, so as to achieve the purpose of removing scale.
3. Tea to remove scale
Pour the tea residue and hot water into the electric kettle, shake it a few times, and leave it for half an hour, and the scale will naturally fall off. The principle is to use theophylline to remove scale.
The principle of scale generation
At high temperatures, the carbonate in the water will combine with calcium and magnesium ions to generate insoluble calcium carbonate, magnesium carbonate, etc., and calcium carbonate, magnesium carbonate and other substances are precipitated from the water and adhered to the container, which becomes scale.
Scale, also known as "water rust" and "water alkali", is a white lump or powder substance that is gradually formed by the mineral contained in hard water after boiling in the container. The main components of scale are calcium carbonate, magnesium hydroxide, magnesium carbonate, calcium sulfate, magnesium sulfate, calcium chloride, magnesium chloride, etc., and the thermal conductivity is very poor.
The scale is formed on the heating surface of the boiler, which will greatly deteriorate the heat transfer effect, and it is easy to burn out the metal materials due to local overheating, and even burst pipe accidents.
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1. Baking soda.
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