What is the role of the paint for semi-trailers?
The paint of a semi-trailer is like a person's clothes for a vehicle. It protects the clothes in winter. If it can be sun-protected in the summer, the paint can protect the semi-trailer from corrosion. It also plays a protective role for the paint of the car. Is it really necessary to wax the trailer? What are the benefits? The benefits of trailer waxing are resistant to UV and high temperatures, especially in the hot summer, in the strong Under the sun, it will undoubtedly bring serious damage to the paint of the trailer. The trailer wax can effectively prevent this problem. After waxing, a film will be formed on the surface of the car body, which can effectively reflect the incident light and avoid the glare causing the trailer paint. Surface aging, fading and other effects. To prevent static electricity, in the winter, I believe that the owner of the car has a similar reaction when opening the door, fearing that it is "electric". Because most of the body of the trailer belongs to metal fiber, it is easily affected by objects such as clothes and seats. For static electricity, the owner's psychology is definitely not good. If the trailer has been waxed, then this phenomenon can be prevented.
Since the wax itself has an antistatic function, this problem can be effectively avoided. The four elements to be paid attention to by the trailer oil: (1) The oil should be selected according to the requirements of the engine. There is no need to use too advanced oil on less demanding engines or lower oil on demanding engines. (2) Use multi-grade oil as much as possible. Multi-stage oil saves oil, has long service life and high efficiency, and has good protection for the engine. According to the characteristics of multi-grade oil, premature blackening and oil pressure lower than ordinary oil may occur during use, which is a normal phenomenon.
The quality of oil products of some well-known domestic brands is quite good, and the price is much lower than that of imported similar products. You can use them with confidence. There is no need to blindly pursue “foreign oil”. If the engine is in good condition and the season temperature is low, the low viscosity oil should be used as much as possible to make the oil passage unblocked. If the high temperature season or the engine wears seriously, the high viscosity oil is used to facilitate the formation of the oil film and reduce the engine. abrasion.
It may be very unnecessary to wax the semi-trailer paint in the eyes of some people. I think it is very necessary, and if you want to use it for a longer time, the car paint is waxed just like a human face. Skin care products can delay aging and resist oxidation. If the work on maintenance is not good, it will shorten the life of the semi-trailer, which will bring us some unnecessary troubles.
