When choosing an intelligent greenhouse, many customers confuse the difference between the shading system in the multi-span greenhouse and the internal thermal insulation system, and some businessmen mislead the internal thermal insulation system and the internal sunshade system as a set of system use. “the difference between the multi-span greenhouse internal shading system and the internal thermal insulation system, to explain the difference between the two, the difference between the multi-span greenhouse shading system and the internal thermal insulation system. 1. The similarities between the shading system in the multi-span greenhouse and the internal thermal insulation system are that the two have the same transmission system; the components and working principle of the transmission system, 1. Special deceleration motor for transmission mechanism, gear and rack drive, drive rod, transmission rod. The motor drives the drive shaft through the transmission mechanism, the drive shaft drives the drive rod to move parallel on the screen wire through the connector, and the drive rod pulls one end of the curtain to unfold, and the stroke limiter switch is all unfolded.
The annual solar radiation analysis provides a basis for the design width of the outdoor terrace for self-shading of the building, and also becomes the basis for the use of external perforated aluminum sunshades to optimize and reduce solar thermal gain. These measures, together with double-layer insulated low-E glass, provide efficient shading and thermal insulation, ensuring adequate natural light throughout the building while reducing solar heat gain and energy consumption.
In a typical dialysis clinic, there is no guarantee that all the spaces frequently used by patient stations or staff will have natural lighting. The direction of the glass usually causes glare and may not be consistent with the comfort and safety of the patient. The project consists of two indoor courtyards that provide fair access to daylight throughout the clinic, while allowing other use spaces, such as offices, conference rooms, staff lounges and private family training rooms, to benefit from outdoor vision and adequate natural light. In order to reduce the increase in glare and solar heat, the design gives priority to north-south glass, using building mass and sunshades and custom perforated vertical screens to regulate direct sunlight in the south.
Compared with home textile clothing products, automobile interior fabrics have high requirements for color fastness to light. For dyed fabrics, to achieve its high color fastness to light, it is necessary to choose dyes with high light fastness and appropriate dyeing process, such as pretreatment process, heating rate, heat preservation time and post-treatment process. In general, prolonging the holding time of dyeing can reduce the heating rate, and adequate post-treatment is the key control point to ensure dyeing uniformity and fastness. According to the needs of specific products and processes, an appropriate amount of sun enhancer can be added to improve the color fastness of the products to light. This dyeing technology is often used in automotive dashboards, sunshade curtains, sunshade panels and seat fabrics to ensure that the color fastness of the fabrics meets the requirements.
The heat preservation work in the greenhouse can be completed by side insulation and top insulation curtain, as well as internal and external sunshade curtain and top skylight. The heat preservation work can be carried out 2 hours before sunset. Close the top skylight 2 hours before sunset, expand the internal heat preservation, and then gradually expand the internal sunshade and side insulation. All the internal heat preservation, inner sunshade and side heat preservation will be carried out before sunset. If necessary, external shading can also be fully carried out for thermal insulation. When the external solar radiation is less than 300W/m2 (blade stomata closed) and need heat preservation, you can directly turn on internal heat preservation, side heat preservation and internal shading, and close the top skylight at the same time.
All along, Suifu doors and windows have always been committed to home doors and windows heat preservation and energy conservation, sunshade and thermal insulation work. Suifu broken bridge and window system selects scientific and reasonable sealing profile, flexible adhesive strip seamless sealing lap joint, super-large glass hollow layer by layer protection, which can greatly improve the thermal insulation performance of the house, reduce the temperature of the room exposed to the sun, and reduce the influence of western sunlight.
Clothing suggestions: girls choose white dresses, retro wedding dresses, trench coats, etc., wear sunshade hats; men choose white shirts. Children can choose lovely, fresh clothes, it is recommended to bring a picnic mat, do not casually sit on the ground (pay attention to sunscreen, the mountain wind is strong, bring a coat, quickly wear a coat to keep warm after taking photos).
The pleasure of a camper is to travel as much as you like. A strange cloud, an unknown lake, can be a reason to stop. The sunshade and dining tables and chairs loaded with the car can make a rich picnic take place anytime and anywhere. The car is equipped with bathroom toilet and stove, mini refrigerator and so on, comfortable and comfortable. You can sleep and wake up in the most beautiful scenery and enjoy sunrises, sunsets and stars. This is one of the most artistic ways of camping.
Under the scorching sun, the temperature inside the car will rise sharply to 50-60 ℃ or higher, so the damage to the dashboard and leather seats can be imagined. Therefore, for cars exposed to the sun, sunshades are a good choice, which can reflect sunlight, avoid exposure and have a certain effect on thermal insulation.