Why does Nengchen electric hot water faucet not form scale?

This is only the result of a short period of time, once these things are used for a long time, the problems will come, there may be high-tech materials in the early stage to ensure that there is no scale, and the later stage will slowly oxidize off.

Hope, thank you!

If they use a ceramic heating element, it should not scale, but at present, many electric hot water faucet manufacturers use heating pipes, and if the heating pipes are used, 100% will form scale! See if it's a year or half a year or a few months!

Now the market is chaotic, I hope the landlord chooses carefully!

Professionally, it is not easy to scale, and the heating tube of oxygen-free pure copper is not easy to scale! When using an electric faucet, it is recommended to clean it regularly, so that even if there is a little limescale, it is good to clean it!

In addition, now the technology of electric hot water faucets is very mature! Generally, it is no problem to use it for 5 years!

You can mix baking soda powder with white vinegar and put it in a small basin, and then put the electric hot water faucet in a small basin and take it out, it should be fine.

It will form scale, and it will break after two years of use, and the scale is not easy to clean.

You can learn more about the Internet, instantaneous electric water faucets, many of which are now OEM. If you look at the technology companies, it's worth trusting. You Chacha Puning electrical appliances, Putt electric water faucet. If it is appropriate, choose to do it**.

It depends on what kind of water is used, but generally speaking, even if it is clean water, the electric hot water faucet will have scale after a long time! It's just that the water boiled by tap water is generally the least scale, and there is a lot of well water.

Look at the local water quality.

After a long period of use, no matter how good the water quality is, it will definitely produce scale.

Of course, the shower head of the water heater will have rust.

The main ingredient of limescale is calcium carbonate, which can be removed with acid, but the element that contacts the electric heat with water is metal (aluminum), so you can't use strong acid, try vinegar or stronger vinegar.

1. All scale is formed because the high temperature leads to the acceleration of calcium ion activity in the water to form scale, although there are many calcium ions in wastewater, but if the water temperature can be controlled, the scale is still relatively small. Therefore, it is recommended to choose a constant temperature faucet, you can take a look at Miaoge constant temperature electric hot water faucet, patented constant temperature contact protection technology, no high temperature, prevent scalding machine shell deformation, effectively reduce scale formation, and enhance product life.

You bought a fake water purifier, and the wastewater is discharged directly through the sewage pipe.

The best way to get rid of limescale is to use lemon, which is both safe and very effective.

Mix white vinegar 1:9 with water, bring to a boil and let stand for an hour to scrub.

You can use white vinegar, or add lemon, soak for a few minutes, and the limescale will be removed.

Limescale can be eliminated with vinegar.

It is related to the water quality, that is, the substance content of the water itself is different. At high temperature, calcium sulfate containing slightly soluble in water will precipitate due to the evaporation of water, and the carbonate in the water will combine with calcium and magnesium ions to form calcium carbonate and magnesium carbonate that are insoluble in water, that is, water alkali. With the continuous evaporation and concentration of water, the water alkali content continues to increase, and scale is formed after reaching saturation.

The reasons why there is no scale after pure water is boiled are as follows: when tap water is boiled, after part of the water evaporates, it will leave a precipitate of calcium sulfate that is not easy to dissolve, and the easily soluble calcium bicarbonate and magnesium bicarbonate decompose in boiling water, and after releasing carbon dioxide, it becomes insoluble calcium carbonate and magnesium hydroxide and forms a precipitate, that is, scale, while pure water refers to water with fewer impurities, through a permeable membrane or permeable membrane reverse osmosis membrane and filtration, or using ion exchange resin and other methods to remove mechanical impurities, as well as selectively removing some ionsAfter filtration, it is half a mixture, which also contains a small amount of various ions, microorganisms, etc., and it is not easy to have a chemical reaction after boiling, so pure water is not easy to form scale.

Scale is a precipitate of water-soluble compounds as well as a mixture of impurities. Compounds of calcium and magnesium ions (e.g., calcium carbonate. calcium chloride).

Most of them are insoluble in water, and the main ingredient of limescale is calcium carbonate and does not have much impact on health, so it will have an impact on the kettle, and it can be removed with vinegar.

According to my life experience, most of the water sources in nature (except for pure rainwater) will produce scale after boiling, but the amount is too large and the amount is small. Among them, the amount of scale in the groundwater is the largest, and there is a deep well in my house, and there is a layer of white "snowflakes" at the bottom of the hot water bottle after each boiling water overnight, of course, tap water and river water are also available. Purified water (bottled water) that has been artificially treated is almost non-limescale, but drinking bottled water for a long time is also harmful to health, because a large amount of purified water will dialyze trace ionic compounds in the body and break the chemical balance of body fluids in the human body.

Therefore, the residents here like to go to the mountain spring water, one to exercise, the other to drink health, but also to save a lot of water costs.

Therefore, the amount of scale is caused by the amount of minerals contained in the water, and it is not that the less limescale, the better the water is for the human body

When the water is boiled, there is scale, which means that the hardness of the water is relatively large. If there is no limescale, it means that the water is soft.

This depends on the presence or absence of impurities in the water, as natural water in general burns limescale to a greater or lesser extent, as does mineral water, but not purified water.

The main component of limescale is calcium carbonate.

The amount of calcium carbonate in water determines the hardness of water.

If the hardness is high, it is easy to form scale, and if the hardness is low, it is not easy to form scale.

Most water contains bicarbonate (e.g. calcium bicarbonate)! And when heated, it will turn into carbonate as a precipitate! That's why you can wash off the sediment with vinegar!

Half of it is a water quality problem, like the general water in the north mostly has scale, and the south has a little less, I have been to Hubei and Sichuan, where the water has very little scale. The division of north and south is the geographical division of the north or south of the Huai River in the Qinling Mountains, and another way of saying it is surface water and groundwater. Half of the surface water will have some impurities, and there will be more scale.

Groundwater is a little better.

Moisture: soft water and hard water, hard water boiled will have scale, soft water does not ...

Hard water contains a lot of magnesium.

Because there is a lot of sediment and the water quality is excellent, the main reason is that the calcium and magnesium ions are too high, and the sediment is adsorbed on the magnesium ions, and the sediment will form scale when it precipitates, while the filtered water will not, such as pure water.

The hardness of the water is different, i.e. the concentration of other components is different.

It's that simple! The water quality is different. Limescale can be removed with vinegar.

This is related to the minerals contained in the water, and there are many minerals, especially the more calcium ions, the more scale.

This is a water quality problem, after boiling water in areas with hard water, there will be water alkali on the utensils, which is what we call scale.

To put it bluntly, scale is caused by water pollution, and water that is not polluted is free of scale. My home is in the mountains, and the water I eat at home is not a little limescale.

The more scale is generated, the faster it is, the water is hard water, and drinking this water for a long time is easy to form stones, and it is better to drink water and soft water.

When buying a fast water faucet, you need to pay attention to the following details:

Although the electric water faucet is a very small electrical product, each component of the product has a very large impact on the actual use during production.

The copper heating element is the core component of the electric water faucet.

Electric hot water faucet manufacturers use copper heating pipes as the most important core components of products in production. The main reason why the copper heating element is used is that it is a component with relatively fast heat conduction, and the real ability to achieve the purpose of instant heating; In addition, the copper heating element will basically not corrode, and the pipe body itself can be descaled by itself, which is safer when used. Other materials, such as stainless steel heating pipes, cannot meet the above requirements, which have a certain impact on the quality and life of electric water faucets.

Electric water faucets use high-density ceramic spools.

The electric hot water faucet is also equipped with a very dense ceramic spool. This product is different from the general faucet, it is necessary to heat and switch frequently, if there is a problem with the quality of the gasket, there may be water leakage, or it is not tightly closed, which affects the use time and effect of the product. Therefore, electric water faucet manufacturers will not use ordinary rubber gaskets as the main component of the switch during production, and they must use high-density ceramic valve cores with wear resistance of more than 30 to 500,000 times to ensure that the product can be used for a long time.

The automatic pressure relief device is a necessary part of the product.

If you do not use an automatic pressure relief device in the electric water faucet, it is likely that the normal use and life of the product will be affected by the impact of water pressure when you use it, and sometimes the heating cavity may erupt or be the best situation.

Electric water faucets cannot use ordinary ABS plastic.

This is a relatively small size, can be heated in a short period of time products, if you want to ensure the safety of the product, it must be used in corrosion resistance, high temperature and high pressure resistance, as well as in acid and alkali resistance are relatively excellent materials to process into the shell or heating cavity of the product, the general plastic material temperature resistance conditions can only be about 85 degrees, but the material of the heating cavity of the electric hot water faucet needs to be able to withstand temperature of more than 105 degrees, if it does not meet the requirements, it may be deformed or ** when used, there is no safety guarantee, And there is no guarantee of water quality.

Therefore, in the production of strict requirements for the selection and quality of each component material, to ensure that it can be used safely and effectively, to ensure that the electric hot water faucet becomes a high-quality product.

I am now using a fixed brand electric water faucet, the quality is very good, I hope it will help you!