Many consumers find that the faucet has rusted after buying it for a period of time. "I spent so much money to go to the store to buy the faucet and rust it?" So she immediately found a bathroom store, "Your tap has a problem!" Then all kinds of complaints ask for compensation! Many times, bathroom stores are also very embarrassing. This is a genuine stainless steel faucet. How can it rust? In fact, most of the users have experienced problems during their use. Today, Xiao Bian came to see why the stainless steel faucets will rust! First, stainless steel stainless steel principle In layman's terms, stainless steel is a steel that does not easily rust. First of all, the principle of the stainless steel: stainless stainless steel and corrosion resistance is due to the formation of a chromium-rich oxide film (passivation film) on the surface. This stainless steel and corrosion resistance are relative. Tests have shown that the corrosion resistance of steel in weak media such as air and water and in oxidizing media such as nitric acid increases with the increase of chromium content in the steel. When the chromium content reaches a certain percentage, the corrosion resistance of steel undergoes abrupt changes. , that is, from rust to rust, from corrosion resistance to corrosion. Second, why stainless steel rust? Everyone in the stainless steel industry knows that unless the head of the donkey is kicked, no one will guarantee that you will not rust. Some people think that stainless steel will never rust, in fact, this is a one-sided misconception about the lack of understanding of stainless steel. Stainless steel does not necessarily not rust, but it is much less aggressive than other steels in the same environment, and sometimes even negligible. But not any kind of stainless steel can resist corrosion and rust in any environment. Stainless steel is formed on the surface of a thin, strong and stable chromium-rich oxide film (protective film), to prevent the continued penetration of oxygen atoms, continue to oxidize, and get the ability to resist corrosion. Once for some reason, this kind of film is destroyed constantly, oxygen atoms in the air or liquid will continuously infiltrate or the iron atoms in the metal will continue to separate out to form loose iron oxides, and the metal surface will be continuously rusted. Third, what happens in daily life can easily cause stainless steel to rust This type of surface film is damaged in many forms, and is common in daily life as follows: 1. When the kitchen is renovated, welding debris, cement, oil and other residues will remain on the surface of the faucet and sink. Failure to clean it in time may cause rust and mildew. 2. Occasionally, the newly-decorated house with mineral or acid-alkali dust falling on the faucet and sink surface may cause “floating rustâ€. 4, steel knives, scissors, bottle opener and other steel items placed on the surface of the sink for a long time, can cause floating rust, mold or discoloration; 5, chemical agents, cleaning agents, paint, sauces, oil and other residues in the taps, sinks, over time, can cause mildew to stick to the faucet, sink surface; 6, many areas of China's poor water quality, coupled with too many pipes for the galvanized pipe, water and other elements in the iron content is too high, the sink after use, if there is more water stains, over time, the water will rust iron, especially New house decoration, such as long-term residual water in the water pipe on the sink left water stains not cleaned in time, it is easy to cause floating rust. Fourth, stainless steel rust treatment skills How to prevent stainless steel faucets and sinks from rusting? In order to ensure that the metal surface is not permanently rusted, we recommend that the surface of the decorative stainless steel be cleaned, scrubbed, removed, and eliminated from external factors that cause corrosion. The processing method is as follows: Stainless steel sink removes rusty tips Toothpaste The best way to remove rust is toothpaste, a necessity in this life. Rinse place with water first, then squeeze the toothpaste gently scrub with a soft cloth, and then rinse with water, can be repeated many times until the rust is removed, try 100 lark! 2, white vinegar White vinegar is evenly covered with rust, which can be used together with salt because white vinegar contains acetic acid, rust and acetic acid. 3, potato skin With the peeled potato skin (the side of the meat), wipe the surface of the stainless steel faucet repeatedly, and you will find that the dirt and scale will be slowly washed away. Five, stainless steel faucet maintenance and maintenance 1, when the room temperature is below zero degrees Celsius, the faucet is prone to abnormalities, such as the faucet handle feel abnormal, this time to use hot water to drench the faucet until the normal use and then will not affect the life of the faucet. 2, the faucet in the home will often appear dirt phenomenon, in the use of the process to regularly clean the surface, you can use a clean soft cloth plus neutral soapy water wipe clean. Do not use corrosive chemicals and hard brushes for cleaning, such as ammonia, detergent, toilet spirits, iron brushes, etc. to avoid surface damage. 3, in order to ensure that the product is durable, the faucet can not be used too much force in the process of use, even if the traditional can not be strongly to screw, you want to gently turn the trend, the same is true when closed. Another thing is not to use the faucet as a handrail to support heavy objects. 4. When bleaching agents and various acids are attached, rinse immediately with water and dip with ammonia solution or neutral carbon soda solution. Wash with neutral detergent or warm water. 5. When the faucet is not used for a long time, it is recommended to close the home inlet valve. <\p><\div> Newborn High Chairs,Baby High Chair With Wheels,Baby High Chair 3 In 1,Children Dining Table Zhejiang Lamon Technology Inc. , https://www.baby-chair.com