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| No.9701491
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Information Name: | Qinhuangdao, Xingtai greenhouse frame greenhouses Quotes |
Published: | 2013-10-15 |
Validity: | 30 |
Specifications: | |
Quantity: | 90000000.00 |
Price Description: | |
Detailed Product Description: | Greenhouse is a type of architectural lighting, so the construction of greenhouses should fully consider the good light effect, greenhouse light transmittance is to evaluate the performance of a basic indicator. Refers to the amount of light fired into the greenhouse and the percentage of the amount of light outside. Greenhouse covering material by light transmittance and light transmittance rate of greenhouse skeleton shadow, and with the different seasons different angle of solar radiation, greenhouse light transmission rate is also subject to change. How much greenhouse transmittance Become choose to grow crops and crop varieties directly influencing factors. Greenhouses should pay attention to insulation performance, increase greenhouse insulation performance, reduce energy consumption, greenhouse production efficiency is to improve the most direct means. The ratio is a measure of greenhouse greenhouse thermal insulation properties of a basic indicator. Greenhouse insulation resistance is smaller than the translucent material covering an area of ??greenhouse large greenhouse with thermal envelope with the area of ??coverage and a ratio. Insulation than the greater, indicating the better the insulation performance of the greenhouse. Greenhouse construction must consider its durability. Greenhouse Greenhouse material durability by anti-aging properties, the main structure of the carrying capacity of the greenhouse and other factors. Translucent material durability in addition to its own strength, but also in the material transmittance with time constant attenuation, while the transmittance attenuation level is a decisive factor in the life of translucent material. As long greenhouse operation in high temperature, high humidity environments, corrosion on the surface of the member to become an important factor affecting the service life of the greenhouse. We are building greenhouses greenhouses greenhouses, are using the latest high-tech products, has a very good performance, anti-aging, long life time, high transmittance, anti-UV, no pillars, high capacity. |
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Copyright © GuangDong ICP No. 10089450, Anyang County Agricultural Technology Extension and Service Co., Ltd. Mastery All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 24239 visitor
Copyright © GuangDong ICP No. 10089450, Anyang County Agricultural Technology Extension and Service Co., Ltd. Mastery All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility