Xinwangda Textile, located on the first floor of North sixth District, has launched seamless splicing curtains and flannelette curtains. Dong Yueqin, the person in charge, said that his curtains have the characteristics of good shading and soft feel. “our velvet curtains use sunshade Dutch velvet and Irish sunshade Dutch velvet, while seamless splicing curtains are made of cashmere and baby velvet, with rich colors and patterns, and we will continue to adjust with the changes of market trends.” In addition, all kinds of red textile jacquard curtains have launched nearly 20 colors for customers to choose and match, curtain cloth hidden patterns, quality and cheap, cost-effective.
In summer, the indoor air conditioning load mainly comes from the solar radiation heat of the windows entering the room, so taking effective shading measures is an effective way to reduce solar radiation. The calculation of sunshade is very important in the calculation of load and energy saving of air-conditioned buildings. Building shading methods can be divided into three categories: external shading, characteristic glass and internal shading. External shading can be constructed by sexual building shading, such as sunshade panels, sunshade panels, eaves, etc., or it can be movable and adjustable, such as louvers, movable baffles, rolling curtains and so on. These sunshade structures are commonly used in traditional buildings. Characteristic glass is the use of modern glass coating technology, so that the window glass can choose the incident sunlight, play as much as possible to introduce visible light, while reducing infrared light into the room.
It can reduce the harm of cold current, when the temperature in the shed is below ℃ for a long time. Mulch such as straw bag non-woven sunshade net should be covered in the greenhouse at night to prevent frost damage and adopt pot fire or furnace fire to temporarily heat up. Open fire should not be used when heating to prevent smoke damage, and a flue should be set up to keep harmful gases outdoors, focusing on the heat preservation and anti-freezing of vegetables and seedlings in the greenhouse. For eggplant seedlings which are in the early stage of raising seedlings, measures such as artificial light supplement and temperature increase can be taken to prevent freezing injury or excessive growth of seedlings; in cloudy and rainy days, the mulch should be properly removed.
The turn of the stars of “in the other way, but also the other body” is the last school of the Murong family in Gusu. Car sunshade is a typical representative of this kind of martial arts, it can reflect heat to achieve the purpose of cooling. Place a sunscreen at the front windshield to prevent direct sunlight from raising the temperature in the car. It is understood that sunshades of better quality can reflect more than 70% of the heat.
At present, the open field vegetables grown in the field are kale, green vegetables, snow vegetables, mustard, cauliflower, broad beans, peas, celery, heading cabbage, yellow sprouts, carrots, onions and garlic. First, in terms of management, we should do a good job in shallow ploughing, soil cultivation, weeding, topdressing, and timely drainage after rain. Second, cauliflower, Chinese cabbage, yellow sprouts, carrots, onions and garlic can be harvested and listed in batches in time, while doing a good job of anti-freezing and heat preservation, covering the floating surface or small arch shed with straw, greenhouse film, sunshade net or non-woven cloth at night when the temperature is low, and rice straw bundles are used for heading Chinese cabbage to ensure the compactness of the ball and avoid frostbite.