Car shipping companies always pay attention to the sound affected by high temperature and humidity. Now most cars are equipped with CD equipment. The main factors that affect the normal work of car audio in autumn are high temperature and humidity. Because the car audio is mostly installed in the upper part of the dashboard, in order to avoid the exposure of the sun, the effect of using sunshade is better. If the door and window sealing strip is not strict, it should be replaced, otherwise the loudspeaker is easy to rust and damage, or even cause short circuit to burn the main engine.
Why use sunshade? The main advantage of car shading is to block the sun, so that the light in the action area can not enter the car, which can reduce the burning inside the car to a certain extent, and prevent leather seats and dashboards from being damaged by ultraviolet rays.
Interior materials refer to single or laminated composite organic materials used for cab and passenger cabin parts, including cushions, seat backs, seat covers, seat belts, headrests, handrails, movable folding roofs. All decorative linings (including door inner panel, front panel, side panel, rear panel, roof lining, etc.), instrument panels, grocery boxes, indoor shelf panels (including rear windowsill panels), curtains, floor coverings, sunshade panels, wheel cover coverings, engine hood coverings and packing, cushioning devices used to absorb collision energy during a collision.
External shading mainly refers to covering the sunshade net on the outside of the greenhouse, which directly shields the solar radiation outside the greenhouse, which can effectively reduce the temperature in the greenhouse. At the same time, the external shading system can be active. with the continuous development of science and technology, there are more and more kinds of greenhouses, and greenhouses for cultivating all kinds of plants and organisms are also built, and a variety of methods are used to control the temperature in the heat preservation work. every week, when irrigation is carried out, the end of each drip irrigation pipeline is opened in turn, and the fine particles accumulated at the end of the eyedropper are flushed out with high-pressure water. The pipeline must be opened one by one to ensure sufficient pressure,
This is a high-rise residential building with many levels of changes on the facade and two external shading methods are used on the windows. One is a lightweight perforated metal sunshade picked out from the outer wall, one neatly arranged on the outside of the window, keeping a great distance from the outer wall. This kind of baffle sunshade can effectively block the low-angle sunlight projected from the front of the window. The surface of the sunshade is painted red and stands out on the facade. Another way is that the upper entrance of the window hole and the U-shaped sunshade panels with horizontal and vertical shading on both sides of the window can effectively block the sunlight projected from the front and side of the window. The exterior of the U-shaped sunshade is painted white, in sharp contrast to the red of the metal sunshade.
A tent that is especially suitable for taking children to the park and seaside for camping, but not suitable for overnight. If there is no need to sleep in the tent at night, but just need a space for activities, leisure, picnics and sunshade during the day, this tent can fully meet the demand.