6. the valid period of the beach epidemic prevention regulations is extended to July 31, including: statistics shall be carried out at the entrance of the beach, with a maximum of 40 people per 1,000 square meters; customers in line must keep at least a distance of 1.5 meters; sunshades are at least 4 meters apart. Except for families with children, a maximum of two recliners can share a sunshade; swimmers must bring their own towels on the recliner. Team sports with physical contact are prohibited. If crowds gather in the beach bar, it will be closed.
In addition, its adaptability to temperature is relatively poor, only in a temperature suitable for its growth, it can grow and develop normally. So if the climate of your area does not match its growth conditions, then you need to build a greenhouse for it to adjust the temperature of its surroundings. Zucchini can only grow in the range of 15 to 30 degrees Celsius, and the best temperature is about 20 degrees Celsius, so if the temperature drops suddenly, be sure to keep them warm. They can be covered with some thatch or covered with plastic film. When the temperature is high, you can pull the sunshade net for it or increase the ventilation in the garden. This keeps the enzyme in the zucchini at its highest activity, allowing it to grow faster.
Glass curtain wall: the curtain wall of the main terminal is in the form of a 18-meter unit, which is divided into 3 small units, two self-supporting columns of the curtain wall, which are placed on the inside of the curtain wall, each column is built-in stainless steel downcomer, the first main column is covered with stone, and the indoor and outdoor ceiling runs through to the outside of the curtain wall; the finger corridor still takes 9 meters as the unit system, and the square column is used for thermal insulation and waterproofing, and the downwater pipe is placed in front and wrapped in stone. The horizontal sunshade is 9 meters long to bear the horizontal wind load, and the gravity load is suspended by stainless steel poles in each vertical seam of glass. The roof boat-shaped large daylighting roof adopts the scale of 1.5X3 meters per piece of glass, and the rest of the strip or distance daylighting roof glass uses a single piece of 1.5X1.5 meter safety scale. The aluminum plate rain canopy is arranged above the curtain wall on both sides of the corridor, and the appropriate lap length is set at the connection part of the corridor to ensure the integrity of the appearance.
The sunshade plate of an automobile is a sunshade installed on the windshield of an automobile, which is fixed on the glass with a sucker, which is bright and bright in a second, and is used to shield the windshield at high temperature. prevent high temperature exposure instrument and car interior to prevent aging, cracking, fading, effectively reduce the car temperature, efficient heat insulation and sun protection, simple installation, general model, but also can improve the grade of the car, light and thin without blocking the line of sight Give the car better protection.
In the hot summer sun, the temperature in the car can rise to the point where it is impossible to enter, and car shading is a convenience that can slow down the warming rate. Many car sunshades on the market are called car sunshades, some are suitable for affixing on the outside of the car, some can be fixed in the car, and can also be subdivided into front windshields or side windows, plus the size and function are not the same.
“the car has been driving for a long time. I always thought that the sunshade on the front of the car could only be in front. It turned out that the bayonet could be turned into a side block after the bayonet was pulled open. However, most people will put towels and invoices here. ”
The improvement of thermal insulation performance of ② mainly depends on two ways: one is to adopt reasonable building exterior shading, design eaves, sunshade panels, movable sunshade and other measures. Second, when choosing glass, we can choose the appropriate shielding coefficient, and we can also use the heat reflection material with strong ability to reflect the sun.
Under the premise of meeting the interior design requirements of the building in Hangzhou, adding external sunshade panels, awnings and appropriately increasing the length of the southward balcony can play a certain sunshade 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.