The work of small wreckers is often carried out outdoors, and a clean appearance can make people feel relieved when they encounter problems. Knowing the following things that are likely to cause corrosion on the paint of the small wrecker, can make the paint on the wrecker as bright as new. 1, rain. Although rainwater is often present, it is not too corrosive. Even if it is poured directly onto the skin, it will not cause too much harm to the human body. As everyone knows, the rainwater that it realizes is biased toward acidity, allowing small wreckers to be kept in open air for a long period of time, and is not washed in time after the rainwater is poured over. Long-term maintenance of small wreckers It will be easily eroded by the acidic components of the rain. Therefore, if you want a small wrecker to paint as bright as new, you have to clean up the small wrecker after the rain. 2. Birds. Although the odds of being a Chinese bird are not great, it is not impossible to say that it is impossible. In particular, if there are many places where trees are to be cleared, then we must pay more attention to it. In fact, the cockles contain acidic substances that are stronger than rainwater. Once the beak is dropped on the paint of the small wrecker, it will not be treated in a timely manner. Therefore, it is easy to erode a small pit on the outside of the wagon. Therefore, if you want to make the small wrecker seem new, the paint will not be eroded, it is best to add a layer of coating on the paint to allow the beak to adhere to the coating instead of the car. The top of the paint. 3, iron powder. There are many tiny substances in the air, and most of these are things that we cannot observe only by our eyes. Iron powder is one of these tiny substances. During the repair work, iron powder directly penetrates into the paintwork of the vehicle body due to inertia, and quickly erodes the paint of the small wrecker when it oxidizes. 4, gum. In addition to removing the beak, the gum is the biggest enemy of the small wrecker's paint in nature. Because the gums are transparent, they are difficult to identify. Once the gum has condense into a block, it will make the body appear pits, in serious cases it will also cause cracks in the body.
Pressure Cooker is divided into traditional pressure cooker with external heat source and electric pressure cooker. In recent years, the rise of electric pressure cooker has surpassed the popularity of traditional pressure cooker. Advantages of electric pressure cooker: 1. There are ready-made function keys to select. After pressing, don't worry about it. Automatic pressurization, power failure and pressure relief. The function is stupid. 2. It has additional functions such as timing. It is scheduled at night and cooked the next morning. It is convenient for office workers to sleep in. The disadvantage is that the electric pressure cooker contains electronic components, and the failure rate is higher than that of the traditional pressure cooker. In addition to timing, the function of electric pressure cooker can be achieved by traditional pressure cooker. But you need to watch yourself. Brands: mainly domestic brands, Ewong,KingDao, Midea, Jiuyang joyong, Supor, Pentium Povos and other domestic small household appliance brands take electric pressure cooker as their main products, with many models. Prices range from a few hundred dollars to a thousand dollars. The basic functions are the same. The difference is capacity, material, additional functions, etc. Pressure cooker is a high-pressure vessel. Quality problem is very important. Don't buy miscellaneous brands. The above are domestic regular brands with large scale and good reputation. In addition, be careful not to buy aluminum alloy, but stainless steel. Because stainless steel is much stronger, it is safer. In particular, 18 / 10 medical stainless steel is the best. This stainless steel is food safe and has the strongest rust and corrosion resistance
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