Weihai is a coastal city with nearly a thousand kilometers of coastline. This is an open coastal city, and its economy has been rising steadily. The automobile industry has developed very rapidly in recent years, and the number and types of automobile associations have been updated too quickly. People also prefer this free and convenient mode of transportation.

It is normal that there are too many cars and the vehicles will bump. Small bumps are very common, and the most common one is the car dent. Next, Bian Xiao takes you to understand the repair of car dents.

In the first three quarters of 2020, the GDP of Weihai increased by 1.6% compared with the previous year.

Affected by the big environment, many manufacturers and enterprises stopped production. In the first three quarters of 2020, the GDP of Weihai was 20910.50 billion yuan, a year-on-year increase of10.6%. At such difficult times, the economy is still growing.

In 20 19, the regional GDP was 296.373 billion yuan, and the population was still negative, but the total number of vehicles increased a lot. 20 1 1 10,000 vehicles were added, including 53,700 small cars, and the total number of vehicles increased relatively.

The car pit can be repaired without leaving a trace.

There are three principles for choosing a repairman in the automobile maintenance pit: it can extend into the concave part; Can find an effective fulcrum (using the lever principle); Electricity can be used very conveniently. If necessary, the part around the sinking part that hinders the construction can be removed.

In the process of automobile maintenance pit, the position of the pit should be observed by using the special lamp for maintenance pit. The special lamp plays an important role in the process of sag repair, which allows the construction workers to observe the smoothness of the repair surface more accurately and help them find the key points of the tools and accurately grasp the strength. The repair process needs high light, so it is necessary to construct in a place that is less affected by external light sources. When placing special lamps, try to keep the lamp tube parallel to the damaged surface. The process of pit repair is actually the process of finding points, jacking up the lowest pit, turning the big depression into many small depressions, and finally reaching the pits invisible to the naked eye on the paint surface. The dents repaired by the skilled master can't even see any traces of repair, and the lines, colors and brightness of the paint surface are the same as those of the original body.

It can be seen that Weihai people pay more and more attention to cars. Since we attach importance to cars, we should know a pothole repair method-car pothole repair.