Under the premise that Ningdu meets the design requirements of the building, adding external sunshades, 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.
Our products sell well all over the country with stable quality and reasonable price, and some of our products have been exported to foreign markets and have gained a good reputation. New forms, new opportunities and new challenges, the supporting facilities for greenhouse such as thermal insulation quilt, Cenxi vegetable greenhouse quilt, felt, geotextile, shutter machine, film winder, insect prevention net and sunshade net produced by Huinong Thermal Insulation material Manufacturing Co., Ltd. are of reliable quality and reasonable prices, which are widely welcomed by farmers. Huinong Insulation material Manufacturing Co., Ltd. closely revolves around the development goal of “do fine, do fine, do first, become bigger, stronger, and make brand”, carry forward the enterprise spirit of “common interests above all else” and “do what you say will be done”. The company adheres to the business philosophy of “customer first, forge ahead” Adhere to the “customer first” principle to provide our customers with quality service. Dedicated to provide our customers with quality and inexpensive products and thoughtful and satisfactory service.
In order to effectively block the sun, car sunshade umbrellas with high shading rate should be given priority when buying car sunshade, and in principle, more than 90% of the styles are preferable, among which excellent car sunshade umbrellas claimed to have a sunshade rate of 99% can be found. In addition, although ultraviolet radiation is not directly related to the coolness of the car, if you care about sunburn and tanning, it is also best to confirm the UV blocking rate of car sunshade. For external use, silver or white models that reflect sunlight can be selected; as for side windows and rear glass, non-reflective black car sunshades are recommended.
After the emergence of seeds, measures such as heat preservation and sunshade should be used reasonably to ensure the temperature of the seedling bed and avoid the adverse effects of high temperature on seedlings. After entering the second leaf stage, it needs to be watered twice during the film opening period, and after entering the three leaf stage, the light available fertilizer should be applied once. At the same time, we should do a good job of weeding and use carbendazim to reduce the probability of quenching disease.
The sun board integrates daylighting, thermal insulation and sound insulation, which can be used for greenhouse, furniture canopy, office sound insulation, outdoor advertising light box and so on. Foreign countries even appeared in addition to the supporting structure, pure polycarbonate material of large transparent lighting house, a sunshine, crystal transparent, warm and pleasant. In terms of greenhouse construction, there are greenhouses built with sunboards, gables and sidewalls using sunboards; in terms of greenhouse efficacy, there are production-based greenhouses, trade greenhouses dominated by flower trading centers, and greenhouses dominated by scientific research. Sunpanels are a widely used building material and can also be used in sunshades and canopies.
The energy consumption is slightly higher. Therefore, the multi-span greenhouse in the northern region needs to do a good job of heat preservation. Carry out R & D and design in thermal insulation. How to build a three-span greenhouse before determining the use of the multi-span greenhouse for the project, we should first consider the orientation of our region, the climate characteristics, the use of the glass greenhouse. For example, in the glass greenhouse for planting and seedling raising in the northern region, the important work is to maximize the thermal insulation performance of the greenhouse under load. We can add an internal thermal insulation system on the top floor of the greenhouse. The glass around the greenhouse should use double-layer hollow glass as much as possible, and for example, to build a glass greenhouse in the northwest, such as electric sunshade system, electric ventilation system and so on. By adding terminal equipment of the Internet of things, this kind of multi-span greenhouse can automatically start and stop the greenhouse equipment by issuing data acquisition and analysis instructions.
Facility vegetable production should do a good job in facility repair and heat preservation, adopt measures such as multi-layer film mulching and adding thermal insulation quilts to strengthen facility heat preservation, and where possible, heating equipment can be used to increase temperature. it is necessary to do a good job in the investigation of hidden risks in production, such as old facilities, heating charcoal and fire. Conscientiously implement measures such as clearing communication canals, timely uncovering and replenishing light, scientific fertilization and water pipe, etc., and make use of fine weather to restore ventilation and dehumidification in time after rain and snow, reduce the humidity of the shed, and reduce the occurrence of diseases. Vegetables in the open field should clear the ditch in advance to prevent stagnant water in the field, and cover the floating surface with covering materials such as plastic film, non-woven cloth or sunshade net to prevent cold; mature vegetables should be harvested and listed in time to ensure that the main vegetable products are not out of stock and not broken, so as to promote the stability of market prices.
The value of a single product of interior decoration is low, so enterprises usually adopt the management strategy of multi-products. There is a wide variety of interior parts, but the value of a single product other than the seat assembly is low, so enterprises usually select several products with the same core technology and adopt the strategy of multi-product management to improve the value of bicycles. (Jifeng: headrest, armrest, seat; Dai Mei: sunshade, headrest, ceiling; Yanfeng: almost all interior decoration; Xinquan: dashboard, door panel, column guard; Changshu automobile decoration: dashboard, door panel, coat rack; FAW Fuwei: dashboard, seat, door panel, etc.)
The south facade adopts airfoil sunshade with light sense tracking and automatic adjustment. Through the sunshade design, enrich the building facade, so that the building practical, structural, energy-saving and facade design natural combination, integrated. The external sunshade is hidden in the outer aluminum plate curtain wall, fixed on the outer enclosure structure, and the thermal insulation pad is arranged in the part connected with the structure to avoid the occurrence of thermal bridge. The outer window of the east and west side of the building adopts electric activity aluminum alloy louver for external shading, and the south facade adopts manual electric adjustment of wing sunshade. In hot summer, the solar energy entering the room can be adjusted according to the change of solar height angle to ensure indoor coolness and comfort in summer and reduce the energy consumption of air conditioning. The sunshade bracket of the electric wing needs to be fixed above the main structure to ensure stability. In order to reduce the number of corbels passing through the wall and reduce the risk of air-tight leakage and heat loss, in the deepening design stage, the sunshade wing is fixed by using the corbel of the curtain wall which has been treated by the broken bridge, and the construction is reviewed after the design.