With the increasing use of professional vehicles, vehicles can not only be a simple transport function, it can also serve as a media for advertising. Led outdoor mobile advertising vehicle is such a vehicle with publicity function, through the body's led screen to play a variety of promotional content, you can also achieve synchronized playback of sound, can play a more ideal publicity. How should this vehicle be maintained? What care should pay attention to?
First, the maintenance of advertising equipment. Led screens and related advertising equipment are all required to be maintained and overhauled. Once these equipment problems occur, the vehicle's advertising function will be lost. In general, it is necessary to overhaul the advertisement screen to see if there are black blocks or damaged places, whether the sound playing system can be used normally, and whether the images and sounds can be played synchronously. For these areas, regular overhauls should be conducted. Once problems are discovered, they should be dealt with in a timely manner. Otherwise, they have a great influence on advertising.
Second, the maintenance of the basic functions of the vehicle. After the vehicle has traveled for a period of time, it is necessary to carry out basic maintenance work such as positioning the wheels, overhauling the basic functions of the vehicle, and checking the vehicle equipment. The normal use of the basic functions of the vehicle is also to ensure that the propaganda work is carried out normally. Imagine if there is a problem with the use of an advertising vehicle, how can it be used to promote and promote it?
Finally, the maintenance of the carriage. Cars are also the focus of inspection, because the carriages carry the functions of transporting goods or carrying people. In fact, the maintenance of cars is relatively simple. There is no special equipment inside, just do a good job of cleaning. For the top of the compartment to see if there is a leak, or whether the compartment is worn out, in fact, these do not affect the use of the overall function, but in order to be able to better respond to emergency situations, it is necessary to do maintenance and maintenance work. Otherwise rainy weather will affect normal work and use.
An alloy based on aluminum with a certain amount of other alloying elements added is one of the light metal materials. In addition to the general characteristics of aluminum, aluminum alloys also have some specific characteristics of alloys due to the different types and quantities of alloying elements added. The density of aluminum alloy is 2.63~2.85g/cm3, with high strength (σb is 110~650MPa), the specific strength is close to that of high alloy steel, the specific stiffness exceeds that of steel, and it has good casting properties and plastic workability, and good electrical conductivity. , thermal conductivity, good corrosion resistance and weldability, can be used as a structural material, and has a wide range of applications in aerospace, aviation, transportation, construction, electromechanical, light and daily necessities
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