media reporters have tested the special sunshade film affixed to

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Chinese automobile media reporters have tested the special sunshade film affixed to the car window, and the conclusion shows that it does have a certain sunshade and heat insulation effect. However, this kind of sunshade film will seriously reduce the light transmittance, resulting in poor vision at night, so it is not recommended to install the sunshade film on the windshield. Other side windows can be mounted with sunshade film if necessary, although the shading effect is not necessarily obvious, at least it can better protect the privacy of passengers.

media reporters have tested the special sunshade film affixed to

Therefore, in the structure of the window, in order to be able to control the illuminating effect of sunlight, the area of the window wall should not be too large. If the window area is relatively large, it should be considered to choose heat reflection glass, endothermic glass or other shading methods, such as eaves, eaves, sunshade panels, window cloths and so on to block the absorption of heat. Improve the airtightness of doors and windows and reduce the number of ventilation in the room. For example, the selection of outstanding airtight doors and windows, or the addition of closed bars on doors and windows can improve the airtightness of doors and windows. Choose the automatic control system. The automatic control system includes energy control of cold and heat source, fresh air volume control, quantity control of air conditioning system, start and stop time and operation mode of equipment, supply air temperature control, temperature and humidity setting control and so on. The automatic control system can complete the convergence management and good control of the air conditioning system, and guess the air state parameters (temperature, humidity, enthalpy, concentration, etc.) in the room surface to keep the indoor environment comfortable.

The sunshade can be used not only as a cosmetic mirror but also as a sunshade, which is its main function, but many people may not have heard of it, but its function is to block the sun on the side. if you put its moving feet down, its sunshade area will become very large.

media reporters have tested the special sunshade film affixed to

Although the solar greenhouse has a very good thermal insulation performance, but from the point of view of safety, heating equipment is still an important factor. The southern part of our country generally does not need to heat up, but if we encounter bad weather continuously, we still need to use the energy stored in the greenhouse itself, otherwise it will not be able to meet the growth of vegetables. Therefore, whether in the south or north, heating equipment has always been a necessary protective measure. The technical aspect requires that in the equipment configuration of solar greenhouse, the configuration of thermal insulation equipment should be demonstrated in great detail. Of course, the work of Xianning Wenluo glass greenhouse needs the cooperation of a variety of equipment, with higher and higher temperature requirements, especially in autumn and winter production, external sunshade system, internal thermal insulation system and window opener and fan, wet curtain and other equipment need to be applied. For more information about the manufacturer of Wenluo glass greenhouse in Xianning, please contact Minghao greenhouse Engineering Construction Company directly.

Polyurethane, according to the different products of polymerization, is commonly divided into hard polyurethane and soft polyurethane. Polyurethane foam is widely used in automotive interior decoration and vibration-absorbing parts, such as coating materials, polyurethane rigid plastic plates, polyurethane elastomers, seat soft foam materials, decoration parts, sofa leather, roof accessories; the most widely used is a variety of soft and hard polyurethane foam materials, which have vibration insulation, sound insulation, noise reduction, thermal insulation; PU can also be made into automotive polyurethane coatings, binders, sealants and so on. The PU representative parts on the car are dashboard, rearview mirror, bumper, seat cushion, headrest, steering wheel, instrument panel anti-vibration pad, pillar decoration, front roof lining, window frame, ceiling and side roof frame decoration, door liner, sunshade panel, rear roof frame decoration and so on.

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