For the mixed faucet market, how to identify inferior faucets , how to choose safe and qualified faucets has become a major problem for consumers. The faucet is frequently used and easy to wear, and the appearance of the faucet on the market is not much different, and the surface sealing property is good. It is difficult for the consumer to see the internal structure of the faucet and the quality of the valve core when purchasing. So, how can I buy the ideal faucet without opening the faucet spool?
The first trick: look at the appearance
The high-quality faucet is finely processed and has a good surface finish, which is close to the mirror effect and is not distorted. When consumers buy faucets, they should check the quality of plating. A good electroplating is as bright as a mirror. When you press it on the surface, the traces disappear quickly.
The second measure: turn handle
The better quality products adopt ceramic valve core, which has the characteristics of strong wear resistance and good sealing performance. Low-grade products use copper, rubber and other seals, and have a short service life, but at a low price. Consumers can't see the spool when they buy, but they can easily judge whether the spool is good or bad according to the feel when turning the handle. Generally speaking, turning the handle up, down, left, and right, if it feels light and has no blockage, it means the spool is better.
When testing the feel of the faucet switch, you should choose a hand that feels relaxed and smooth. When turning the handle of the high-quality faucet, there is no excessive gap between the faucet and the switch, which is easy to open and unslip, and does not slip; the inferior faucet has a large gap between the faucet and the switch, and the resistance is large.
The third measure: listening to the sound
A good faucet should be a whole cast copper. It sounds dull when knocked. If the sound is very brittle, it is made of stainless steel and the quality is worse.
The fourth measure: 掂 component
The weight of the faucet can be rubbed by hand, and a good faucet is generally very heavy.
The fifth measure: identification mark
Regular goods have the brand identity of the manufacturer, while some informal products or some quality products often have no mark, so be sure to pay attention when purchasing. When buying a faucet, be sure to pay attention to the choice of regular building materials supermarkets, and buy well-known brands of products, in a well-lit environment, carefully look at the quality and material of the faucet. At the same time, in order to ensure that the lead content does not exceed the standard, try to choose stainless steel faucets. Consumers should ask the salesperson for the test report and after-sales service card of the product. If the test report confirms that the product is qualified, it can be used with confidence.
At present, the method to reduce the lead content of the faucet is to wash lead, but there is no way to completely eliminate the lead in the metal. In the process of use, the faucet itself will accumulate a certain amount of water, and when it takes a long time, it will precipitate heavy metal, and the faucet water quality that is not used for a long time. Yellowing is caused by this cause. Drinking such water for a long time will cause harm to the human body. It is recommended that when the consumer opens the faucet every morning, the water accumulated in the faucet should be discharged first, and then the water should be left for a while before drinking. If necessary, these waters can be used to flush the toilet, mopping the floor, etc. when empty.
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