1.? The sunshade board is to prevent excessive heat from passing through the window by blocking the light and adjust the lighting environment of the indoor space so as to achieve the purpose of environmental protection and saving air-conditioning operation costs. The sunshade board is divided into fixed type and movable type. The design of the fixed sunshade is usually based on the latitude and longitude of the building to calculate the incident angle of the sun, so as to determine the tilt angle of the sunshade and the distance between the panels. The movable sunshade is often combined with the building management system to form an intelligent automatic sunshade system. The sunshade can change the position and angle according to the changes of the external environment and the needs of indoor users, and improve the indoor thermal comfort and shading effect. Compared with the sunshade blinds, the size of the sunshade board is relatively large.
Now most cars are equipped with CD equipment, the main factors that affect the normal work of car audio in autumn are high temperature and humidity. Because the car stereo is mostly installed in the upper part of the dashboard, in order to avoid the exposure of sunlight (check transaction price | matching | preferential policy), the effect of using sunshade is better. If the door and window sealing strip is not strict, it should be replaced, otherwise the loudspeaker is easy to rust and damage, or even cause short circuit to burn the main engine.
“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%.
Qinglong in the building to meet the design requirements of the premise, the addition of external sunshade, awning and appropriate increase in 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.
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.
Optional Class 1 package (body color door handle, front door accent lighting, full-length advanced upgrade floor console, heating steering wheel, internal auxiliary handle, IPLED ambient light tube, leather trimmed barrel seat, 4-way headrest, bucket seat, front heating seat, front seat back map pocket, electric four-way drive waist adjustment, electric four-way passenger waist adjustment, rear 60Tap 40 split folding bench, luxury front door trim panel Mopar bright pedal kit, pickup box lighting, electric 8-way driver / passenger seat, power adjustable pedal, advanced package dashboard bezel, rain sensor windscreen wiper, rear door accent lighting, rear seat compartment storage space, rear window defroster, sunshade with illuminated cosmetic mirror, general garage door opener)
In May, take advantage of the holiday, choose a lawn with three or five friends, under the comfortable sunshade tent, you can put on a red and white plaid picnic mat and bamboo rattan snack basket, or you can sit at the online celebrity ins omelet table, eat barbecue, play vulgar wine table games, and come to Yunlan Bay to find the beautiful spring light missed this year in the sunshine, flowers, food and laughter.
Recently, the temperature has changed greatly. In order to prevent frost damage, it is necessary to strengthen field management and do a good job of anti-freezing and heat preservation. Large areas of open field vegetables, especially leafy vegetables such as green vegetables and spinach, should be covered with non-woven cloth, old plastic film, sunshade net or rice straw before the cold wave of rain and snow. The overwintering vegetables in the greenhouse and the eggplant and fruit vegetables that have been transplanted in the early stage should be timely added to the middle greenhouse, the second film, the small arch shed, etc., take multi-layer covering measures to keep warm, remove the mulch in time in a sunny day, increase the light transmission, and increase the temperature in the shed. The temperature rises at noon and ventilates properly.
The main factors affecting the normal work of the car stereo are high temperature and humidity, which is because the car audio is mostly installed in the upper part of the dashboard, in order to avoid sunlight, the effect of using sunshade is better. In addition, also note that if your car door and window seals are not strict had better be replaced, otherwise the speakers are vulnerable to corrosion and damage, or even cause a short circuit to burn the main engine. If the CD drive is modified, in order to avoid dampness, do not install it under the floor and seat, preferably on the high part of the car body, but not on the rear windshield, too high temperature will accelerate the aging of electronic components and laser head.
Loquat in open field can be covered with sunshade net, straw and other anti-freezing measures at low temperature at night. If part of the citrus is left on the tree, it should be harvested in time. If it is too late, you can pick the upper part and leave some of the lower part of the fruit. In these two days of freezing or frost, you can also cover some sunshade nets, ground cloth, straw and so on, to delay the heat preservation of oranges in the greenhouse.