What are the tips for choosing a single cold faucet in the kitchen

Single-link faucet: direct point refers to one in and one out, directly connected to one of the cold water pipes or hot water pipes. Such as: single cold basin faucet and single cold vegetable basin faucet.

Duplex faucet: the direct point refers to two in and one out, which is connected to two inlet pipes of cold and hot water at the same time, mostly mixing faucets, faucets used in basins or washbasins, and faucets mixed with cold and hot water used in kitchen sinks and vegetable sinks. Such as:

Basin mixer faucets and kitchen mixer faucets.

1.Purchased electric faucets must be made with a spray that automatically relieves pressure. Because there is no hot water electric faucet product that can automatically release pressure, it will affect normal use and product life due to the impact of water pressure on the user's environment.

At the same time, this will cause problems in terms of temperature and water volume regulation.

2.Optional electric hot water faucets must use copper heating pipes. Since copper heating tubes conduct heat quickly, they can really play an immediate role in opening and heating.

Secondly, the corrosion resistance of the copper heating tube is zero, which can be achieved by the tube body itself. Automatic descaling function, safer and more durable. Other materials, such as stainless steel, do not meet the above requirements, which can affect the quality and shelf life of the product.

3.Do not use ordinary ABS plastic as the water tank of the product. Due to its small size and fast heating speed, the purchased hot water electric faucet products must use materials that are corrosion-resistant, high-temperature resistant, and acid-alkali resistant, such as the lid of the electric hot water faucet product or the tank for hot water.

The high temperature resistance of most parts is about 85 degrees, and the quality of the tank material used for electric water faucet products must be greater than 105 degrees. Otherwise, if the temperature of the product rises above 85 degrees or abnormal use occurs, the water tank will be directly deformed or**. Serious accidents can happen.

4.Look at the company's qualifications, because electric hot water faucets involve certain technical fields; Therefore, the performance of products in different technical backgrounds is different. Some bathroom products may only be standardized, but electric water faucets already fall under the category of equipment.

Therefore, consumers should know whether the company has a mandatory state certification (3C certification) at the time of purchase.

Kitchen hot and cold water faucets can be used to control the water flow rate of hot and cold water, the worst of the kitchen hot and cold water faucets will directly affect the water situation, so how to choose the kitchen hot and cold water faucet, we can choose according to the following points:

1. Identify the brand.

Now the quality of hot and cold water faucets on the market is uneven, therefore, when choosing hot and cold water faucets, it is recommended to choose well-known brands, and the quality and after-sales service of well-known brands are more guaranteed. In addition, it is also necessary to pay attention to the identification of product anti-counterfeiting marks to avoid buying fake and shoddy kitchen hot and cold water faucets.

2. Look at the appearance.

Check the appearance of the product, look at the surface plating, the surface plating of the general kitchen hot and cold water faucet needs to go through several processes to complete, the high-quality kitchen hot and cold water faucet plating is shiny, and there is no rough, uneven feeling on the surface.

When purchasing, you can touch the plating with your hands, and feel whether the plating is smooth and delicate, or you can press the kitchen hot and cold water faucet with your fingers, if the surface fingerprints can quickly dissipate, it means that the quality of the product is good.

3. Check the parts.

You can also check whether the connection between the parts of the kitchen hot and cold water faucet is tightly shielded to avoid problems such as loosening after a long period of use. In addition, it is also necessary to pay attention to the quality of the valve core of the kitchen hot and cold water faucet, the common valve core material bridge is made of steel and ceramic, the steel ball valve is more durable, the ceramic valve has better sealing, and consumers can choose according to their personal needs.

We all know that the Chinese are a country with a strong sense of family, and many of us attach great importance to family life. How many people work hard outside just to give their loved ones a warm home. In fact, no amount of money can replace the care of family members.

It is possible that a small thing around us is enough to make a loved one feel your care and love. We all know that washing things in cold water in the winter is a very sinful thing. Prolonged exposure to cold water may also cause frostbite to your hands.

At this time, instead of being there to feel sorry for the elder. It's better to change to a hot and cold water faucet. The kitchen hot and cold water faucet is a kind of equipment that can be freely switched between hot and cold water in recent years.

As long as it is plugged in, it can be easily used. So how to choose a good kitchen hot and cold water faucet?

1. Valve seat. The reason why the faucet works is the result of the cooperation of various accessories inside. The valve seat is generally embedded in the inside of the faucet, and if the faucet is not opened, you will not see the trace of the valve seat.

It is also an important part of the faucet, if the quality is not up to par, it will greatly affect the use of the faucet, and even leakage.

2. Sealing ring.

The choice of sealing ring for hot and cold water faucets is very important. Its performance requirements are also very high, and it must adapt to the switching of hot and cold water anytime and anywhere. Because it is a faucet with hot and cold functions, sometimes it needs hot water and sometimes cold water, so the sealing ring must be strong in terms of high bottom temperature resistance.

In addition to this, a good seal should also be corrosion-resistant.

3. O-ring.

The O-ring of the hot and cold water faucet is generally made of plastic, which is relatively strong in terms of high temperature resistance and corrosion, but the O-ring also has a drawback, that is, it cannot leak in the air for a long time, otherwise it is easy to break, and if it breaks, it may cause the faucet to leak, which may be more troublesome to repair.

When you want to buy a kitchen faucet, you find that there are actually many faucet products, faucets of various materials, shapes, and sizes, so what are the kitchen faucet purchase skills? If you don't want to be troubled in the purchase of faucets, you should know how to buy specific faucets and how to buy kitchen faucets?

1. What are the kitchen faucet purchase skills and how to buy kitchen faucets.

1. Look at the material.

Faucet material can be divided into: aluminum alloy chrome plating, stainless steel chrome plating, titanium alloy and other materials, a good faucet is made of fine copper, in the manufacturing, can ensure that every time the faucet is used is an environmentally friendly faucet.

2. Look at the valve core.

It can be said that the valve core is the heart of the faucet, and the faucets are generally made of ceramic valve core, which has the advantages of wear resistance and good sealing, and can generally be used more than 300,000 times; The resistance products are mostly made of copper, rubber and other seals, the service life is short, and its best will be cheaper.

3. Look at the plating.

Generally, the coating of ordinary products is 20 microns thick, if the material is easy to be oxidized by air over time, and the better copper chrome plating is 28 microns thick, its structure is tight, the plating is uniform, the color is bright, smooth and delicate, and it can also remain novel after use.

4. Look at after-sales.

In addition to looking at the quality when buying, you should also pay attention to the after-sales service of the faucet, and the kitchen faucet is best to choose a service provider with a big brand of after-sales service, so that the kitchen faucet can be used without worries.

Second, the kitchen faucet maintenance method.

1. Change the axis of the faucet.

If there is a faucet leakage, we must first understand the cause of the faucet leakage, if the faucet's axial gasket is worn, then you can use pliers to loosen the gland bolt, and then take out the axial gasket and directly replace it with a new one.

2. The water-stopping tape is damaged.

Tie the faucet tightly, then use a wrench to remove the anticlockwise rotation of the faucet, and then use the threaded hole to roll the wind printing tape clockwise six times, after getting it, then re-screw the faucet, and then turn on the switch to see if there will be water leakage and other phenomena.

3. The joint of the faucet pipe is leaking.

Remove the nut from the faucet and re-tie it or replace it with a new U-shaped gasket.

What are the tips for buying kitchen faucets? If you want to find a good faucet, you can look at how to buy a kitchen faucet, and you will naturally be able to know the specific answer. Buying a faucet seems to be a very simple thing, but in fact, there is also knowledge, and if you want to buy a good product, you must learn more.

When buying a hot and cold water faucet, you need to consider the quality, brand and ** and other aspects. How to buy a hot and cold water faucet? PChouse will take you to find out.

1. Identify the brand, find the brand with after-sales service: consumers should go to the regular fashion when buying the faucet, find the right brand, so that they can get more after-sales protection, informal products often do not have any marks or just some paper labels, and there should be brand logo, quality assurance and after-sales service in the regular faucet packaging box.

2. Quality inspection, quality is more important: the main body of the faucet is generally brass. The higher the purity of the brass, the better the plating quality, and the less likely the electroplating layer on the surface is to be corroded.

In order to reduce costs, some manufacturers choose zinc alloy instead of brass, although the state allows the use of zinc alloy materials instead of brass, but the quality of zinc alloy plating is poor, and the corrosion resistance is not strong. Generally speaking, consumers can use the method of estimating weight when purchasing, brass is heavier and harder, and zinc alloy is lighter and softer.

3. Look at the appearance: the outer surface of the hot and cold water faucet is generally chrome-plated, when the user buys the hot and cold water faucet, in the case of sufficient light, you can put the product in your hand and then stretch your arm to observe the distance, the surface of the faucet should be as bright as a mirror, without any oxidation spots, scorch marks.

1. Look at the appearance. The outside of the hot and cold water faucets is generally chrome-plated, so when purchasing, then you can put it in some well-lit places to observe, at this time you can put this product in your hand and stretch your arm to see it, if the surface of the faucet is the kind of black and bright mirror, without any oxidation spots, scorch marks, etc., it can indicate that its quality is better.

2. Look at the material. The materials used in high-quality hot and cold water faucets are made of brass materials, although some manufacturers will use some zinc alloy instead, which can reduce the production cost difference. The electroplating quality of products made of brass can also be guaranteed, and its corrosion resistance time is also relatively long, the higher the purity of brass and the better the electroplating quality, then its surface plating layer is not easy to corrode, and the quality of zinc alloy plating will be relatively poor, and its corrosion resistance is not good.

3. Look at the warranty and logo. In fact, you can also look at the packaging of the hot and cold water faucet, and you can also see whether it has a warranty certificate. See if there are some production dates, addresses, product quality assurance logos, trademark logos, etc. on the packaging.

The above is the purchase skills of hot and cold water faucets shared with you, and those who need it can learn about it, I hope it can help you.