Repair of pitting corrosion of automobile glass

Small spots on automobile glass knocked out by stones can be repaired with glass repair liquid, that is, a liquid gel can be used to block the pits and solidify, so that the repair effect can be achieved. The specific operation steps are as follows: determine the position of the pit, install the fixing bracket, and inject the repair liquid into the pit of the glass.

automobile

China's latest national standard "Terms and definitions of automobile and trailer types" has the following definitions for automobiles: vehicles with four or more wheels driven by power, mainly used for carrying people and goods; Towing vehicles carrying people and goods; Special purpose.

From July, 2065438 1 day, China reduced import tariffs on whole vehicles and parts. 1879, the two-stroke experimental engine was successfully tested for the first time. 1June, 883, founded "Ben Ci Company and Rheinland Gas Engine Factory".

1885, he made the first Ben Ci patented motor vehicle in Mannheim, which is a three-wheeled vehicle with a two-stroke single-cylinder 0.9 HP gasoline engine and has some basic characteristics of modern automobiles.

Such as spark ignition, water cooling cycle, steel tube frame, leaf spring suspension, rear wheel drive front wheel steering and brake handle. 18861On October 29th, German engineer karl benz applied for a patent for his motor vehicle.