Scope of application: polyurethane foam is widely used in automotive interior decoration and vibration absorbing parts, such as coating materials, polyurethane rigid plastic panels, polyurethane elastomers, seat soft foam materials, decorative parts, sofa leather, roof accessories; the most widely used is a variety of soft and hard polyurethane foam materials, which have vibration isolation, sound insulation, noise reduction, thermal insulation and 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.
(2) strengthening the shading measures inside and outside the window on the premise of meeting the design requirements of the building, adding external sunshade panels, awnings and appropriately increasing the length of the southward balcony can play a certain shading effect. Heat-reflecting fabric curtains coated with metal film are arranged on the inside of the window, which has a decorative effect on the front, forming a less mobile space layer about 50mm thick between the glass and the curtains. In this way, a good effect of thermal reflection and thermal insulation can be achieved, but the direct lighting is poor and should be made into a movable type. In addition, installing blinds with certain thermal reflection on the inside of the window can also obtain a certain thermal insulation effect.
Inside the vehicle, the domestic K5 Kaiku dashboard uses a 12.3-inch double screen design, and the full touch operation retains the sunshade and physical button handling compared with the overseas version. The overall sense and the sense of technology have been improved in an all-round way. In addition, the sense of luxury is also optimized compared with the overseas version of the model.
Selecting suitable greenhouse system materials according to local conditions the greenhouse is composed of various systems and materials working together. The standard planting greenhouse system includes external sunshade system, internal sunshade heat preservation system, top natural ventilation system, wall natural ventilation system, fan water curtain forced ventilation system, high waist spray cooling system, heating system, internal climate circulation system, plant root climate circulation system, carbon dioxide generation and supplement system, planting trough system, water and fertilizer integration system and so on.
Guangzhou Green long awning Technology Co., Ltd. was founded in 1997, is the first company in China to focus on outdoor sunshade. For more than 20 years, GE Lulang has been integrating the spirit of innovation into the brand, opening an epoch-making chapter in the domestic sunshade brand. As early as not long after the establishment of GE Lulang, the sunshade industry was still in a small and miscellaneous situation, even without a real sunshade brand. Under such conditions of the times, GE Lulang, under the leadership of founder Fang Guiping, took the lead in brand innovation and established a real outdoor sunshade brand. In 2012, GE Lulang established the “awning Greenland” brand operation strategy, comprehensively introduced CIS brand construction, and created a new brand strategy situation.
The Edge office building, built on a 15-meter-wide site with a total of 10 stories, is currently the largest building with a solar wall facade in Canada. The 560 photovoltaic panels on the facade of the building can meet 80% of the power needs of the building. At the same time, the building is also connected to the local urban power grid to transfer its excess electricity. The design of the building includes two insulated three-layer glass and four-layer glass systems. The sunlight from the north side also fully meets the needs of indoor lighting during the day. The north window does not need to install any blinds to withstand the high temperature caused by the sun in summer. The rear end of the office building is also equipped with a thermal isolation balcony and sunshade to better control sunlight exposure.