Internal thermal insulation system when the greenhouse or indoor temperature drops to the set low temperature limit at night, turn off the thermal insulation quilt, strengthen the heat preservation of the greenhouse, design and construction of the solar greenhouse greenhouse, reduce the ground radiation heat loss, reduce the heating energy consumption, and the design and construction of the ecological restaurant, greatly reduce the operating cost of the greenhouse; in the daytime, the shade curtain can be opened, and the design and construction of the multi-span greenhouse greenhouse can make the greenhouse fully daylighting. The working principle is the same as that of internal sunshade, which is made of a lightweight quilt that does not absorb water and weighs between 100 and 150 grams.
Employers can also perform a series of tasks remotely throughout the building. These tasks range from locks that automatically protect employees and construction workers, to operating sunshades to introduce sunlight during the day and close them at sunset, to occupancy monitoring, and receive real-time reports from employees on building problems in need of repair, and more. Employers can solve maintenance and a range of problems without placing employees. By accessing all data from one dashboard, they can comprehensively manage occupancy and space utilization in real time, and plan space optimization and leasing.
“Operation Bright window” is mainly for the management of vehicle driving safety, because the role of windows in addition to ventilation, but also assume the role of line of sight is transparent or not, is one of the important ways for drivers to observe the road. As we all know, the windows of the original car are transparent and colorless. After buying the car, most people will choose to stick a film, and even some car owners like to put on a dark film, so that they can avoid direct sunlight in summer. However, the dark film on the car window has a great hidden danger to the driving safety and is not allowed. According to the “Technical conditions for Motor vehicle Operation Safety” (GB7258-2017), private car window film has the following requirements: 1, the van window shall not be affixed with “specular reflection” sunshade film; 2, the visible light transmittance of the front windshield of the van and the rearview mirror of the driver should be greater than or equal to 70%, and the visible light transmittance of all windows should be greater than or equal to 50%.
Most of the car is made of delicate leather, metal and wood, needless to say the degree of meticulous workmanship. The dashboard connects with the wooden veneer of the car door to form a continuous curve, creating a sense of intimacy similar to sitting in the living room at home. All the wood decorations are made by hand, then hardened for 72 hours, and finally coated with varnish, so that the natural beauty of the wood can be better presented. The new interior contains 600 new parts, while a few parts, such as sunshades, door handles and seat armrests, are the same as those of the previous generation.
As for your own equipment, you should wear hiking shoes or light sports shoes, a waterproof suit, and a climbing stick if you want to go camping in the mountains. Other small bits and pieces should also be considerate, including sweat socks, sunshade hats, gloves, glasses, backpacks and so on. Then there are picnic utensils, including gas tanks, stoves and simple aluminum pots and rice pots are also indispensable. As for specific food, just prepare enough according to your personal preference and how long you plan to stay, but water is very important. You can also bring some water purification tablets with outdoor kettles and thermos.
Flame retardant and other characteristics of anti-impact and corrosion resistance has a long service life to greatly reduce the pressure and shear stress on the surface of the material stack. Autumn rain-proof electric car rain-proof sunshade provides spring sand protection with sponge or soft cloth to scrub the plate, and then rinse with clean water. Function 9, bicycle shed use environment and temperature: used in weak acid-base environment, the temperature is 40Mel 80; the humidity is 10% Mel 90%? Landscape? The production steps of the rain-proof awning of electric vehicles provide ordinary people with sand protection in spring, sunshade in summer, rain protection in autumn and cold in winter.
Sunshade as we all know, when we move forward towards the sun in the morning, put down the sunshade to block the too bright light, saying that this does not feel much surprise, then do you know it can still block the sun?
1, the choice of car sunshade material is now the most on the market is aluminum film pvc material, aluminum film material effectively reflect light and internal PVC bubbles effectively insulate the conduction of thermal energy, can play the role of thermal insulation and cooling. So the size of the aluminum film and the thickness of the pvc material determine the effect of use. When buying this kind of sunshade, it is best to choose a model with a sucker, although it will take more time to place each time, but the model without a sucker is more likely to fall from the inside of the glass, which loses the meaning of using sunshade. It is recommended that we try to choose thicker ones when buying, and the effect is definitely better than the ordinary ones.
First, thermal insulation performance. Good thermal insulation and thermal insulation performance means that the heat preservation time is long, the working time of the refrigerator at the same temperature is short, and the fuel consumption is also followed, which plays the role of energy saving and emission reduction. Second, light weight and strong structure. The body weight of the box consumes more fuel in the process of transportation; on the contrary, if the body of the box is light, it consumes less fuel in the process of transportation. The right outer plate and the right side of the roof are hydraulically lifted to a position perpendicular to the table to form a sunshade, rain shield, lighting-fixed ceiling and advertising load-bearing surface. The right inner plate (stage board) is folded into two folds, which is used as a stage after being flipped by hydraulic pressure. An extension plate is installed on the left and right side of the stage, and a T-shaped platform is installed in front. The hydraulic system is controlled by DCV battery power supply.
When selecting soft rubber joints, we should pay attention to selecting the appropriate product model. This can be considered from the aspects of the pressure of the wiring pipe, the interface mode, the material and the amount of repair, and the total number is selected according to the noise reduction offset. Pipe connectors that cause instantaneous working pressure to be higher than pressure should also be selected. (for example, when the pipe runs the transient working pressure > 1.0MPa, the 1.6MPa in the connector operation should be selected. When transient working pressure > 1.6MPa, 2.5MPa connector should be selected). When the pipe material is acid, alkali, oil, high temperature and other materials, the working pressure of the rubber soft joint should be one grade higher than the pipe pressure. Outdoor applications or pipes facing the sun and solar wind should be covered with sunshades to prohibit exposure, rain and wind erosion. The surface of the joint shall not be brushed with sand control and thermal insulation material. Due to the aging of rubber products, it should be inspected and replaced immediately.
