What are the methods to remove scale from a kettle

In our daily life, we can easily find that the kettles we use to boil water or some thermoses often have some scale attached to the surface, which makes people very uncomfortable. In fact, this situation is generally caused by the water we drink containing rust, so it is necessary to clean it in time to avoid affecting our health. So what are the methods to remove scale from thermoses?

①Descaling the kettle by boiling sweet potatoes In a new kettle,

Put more than half a kettle full of sweet potatoes, fill it with water, and cook the sweet potatoes. Then when you boil water later, there will be no scale accumulation. But be careful not to scrub the inner wall of the kettle after boiling sweet potatoes, otherwise the descaling effect will be lost. For old kettles that are full of scale, after boiling them once or twice using the above method, not only will the original scale gradually fall off, but it will also prevent scale from accumulating again.

② Use baking soda to remove scale. When boiling water in an aluminum kettle with scale, add 1 teaspoon of baking soda and boil it for a few minutes to remove the scale.

③Boil eggs to remove scale. The scale on the kettle that boils water will become hard and difficult to remove after being used for a long time. If you use it to boil eggs twice, you will get the desired effect.

④ Use potato peels to remove scale. After using an aluminum kettle or aluminum pot for a period of time, a thin layer of scale will form. Put the potato peels in it, add appropriate amount of water, bring to a boil, and cook for about 10 minutes before removing them.

⑤ Remove scale due to thermal expansion and contraction. Place the empty kettle on the stove and dry the moisture in the scale. When cracks appear on the bottom of the kettle or a "bang" sound is heard from the bottom of the kettle, remove the kettle and quickly pour in cold water. Or wrap the handle and spout with a rag, hold it with both hands, and quickly place the dried kettle in cold water (do not let water flow into the kettle). Repeat 2 to 3 times and the scale on the bottom of the pot will fall off due to thermal expansion and contraction.

⑥ Remove scale with vinegar. If there is scale in the kettle, put a few spoons of vinegar into the water and boil it for one or two hours, and the scale will be removed. If the main component of scale is calcium sulfate, you can pour pure alkaline solution into the kettle and boil it to remove the scale.

⑦ Mask prevents scale accumulation. Put a clean mask in the kettle. When boiling water, scale will be absorbed by the mask.

⑧ Magnetization: Putting a magnet in the kettle will not only prevent scale accumulation, but also magnetize the boiled water, which can also prevent and treat constipation and pharyngitis.

The above is an introduction to the methods of removing scale from kettles. In fact, there are many ways to remove scale. You can make corresponding choices based on the items you need to remove scale. This will help us remove scale more effectively. I hope everyone can learn more about some common sense in life in daily life.