How to clean the dust of Ariza?

How to clean up the car carbon deposit;

1. At present, there are only two methods to remove carbon deposits in repair shops. One is to use the disassembly-free cleaning method when the carbon deposition is not serious, and clean by adding special cleaning agent liquid.

2. Second, the carbon deposition is serious, so it is necessary to clean the valve and cylinder block by uncovering the cylinder head.

One way is to drive by yourself and take some preventive and remedial measures to minimize carbon deposition. Use clean fuel that meets the label; Cultivate good driving habits, shift gears by hand over 2000 rpm; Pull up the high speed regularly, let the engine run at high speed, and remove the slight carbon deposit by itself. Methods of removing carbon deposits from automobile engines.

4. Pull up the expressway: the platform has stated its position before. Running at high speed often and pulling up the high speed can slow down the formation of carbon deposits, and at most can wash away the newly generated carbon deposits, which has little effect on cleaning up the carbon deposits generated for a long time. However, most riders still say that pulling the highway can clean up the carbon deposits, so pulling the highway here is also a method.

5, infusion bottle cleaning: At present, the most commonly used disassembly-free cleaning method, because it is somewhat similar to human intravenous drip, so it is named this cleaning method, which is also commonly known as intravenous drip and infusion bottle. Convenient and quick, and the cleaning effect of the nozzle is obvious. For new cars, the cleaning effect of Didi can generally reach about 80%, and the effect of classic cars is slightly worse, but the effect on power and fuel consumption is still obvious after washing.

6. Walnut sand cleaning carbon deposit: Walnut sand is a fine particle made of walnut shell after processing. The principle of removing carbon deposits by walnut sand is to put walnut sand into equipment and use compressed air as power. The working pressure is established in the pressure box by compressed air, and the walnut sand is pressed into the sand conveying pipe by sand cutting, and sprayed at a high speed at the nozzle and into the air inlet of the engine. Because the valve of the cylinder has been closed before cleaning, the high-speed walnut sand will collide and scrape in the closed air passage, so that the carbon deposit on the valve and the air inlet will be knocked open and washed down. Finally, the walnut sand and the carbon deposit will be sucked out by the suction device provided by the equipment, so as to achieve the purpose of cleaning up the carbon deposit.