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- home > Supply > Nanchang punching sound barrier fence | Ganzhou speed acoustic panels Price | Jiujiang highway noise walls manufacturer
Nanchang punching sound barrier fence | Ganzhou speed acoustic panels Price | Jiujiang highway noise walls manufacturer
Information Name: | Nanchang punching sound barrier fence | Ganzhou speed acoustic panels Price | Jiujiang highway noise walls manufacturer |
Published: | 2015-01-10 |
Validity: | 0 |
Specifications: | Customers can request processing |
Quantity: | 1000000.00 |
Price Description: | |
Detailed Product Description: | Nanchang punching sound barrier fence | Ganzhou speed acoustic panels Price | Technical parameters Jiujiang highway noise wall sound barrier manufacturer of high-speed rail: 1, sound insulation: 46.3dB (A); 2, the absorption coefficient: 0.87; 3, wind pressure performance: 3 seconds gust of wind pressure (P = ± 3.00KPa) test maximum deformation 29.5mm 4, common specifications: 1960mm × 500mm × 100mm (length × width × thickness). 5, column production process: (1) the choice of materials science, according to the drawings for the next H-beam material to ensure accuracy; (2) the material under the floor is completed by CNC flame cutting, high precision; (3) the floor punching and welding have been Strict procedures. 6, anti-corrosion treatment: hot-dip galvanized by, spray embalmed after the framework for sound absorption and sound absorption panel to take hot-dip galvanized coating again, ensuring excellent corrosion resistance. High-speed rail, railway noise barrier construction is mainly to create a noise-free environment for high-speed rail, rail, intercity rail, light rail around the city residents. Motor vehicles run on transportation routes, the generation beyond the normal life of the people can afford volume, serious damage to the health of nearby residents. So should adopt sound insulation capacity, high absorption coefficient, weather resistance and strong sound barrier type. Technical parameters of high-speed rail sound barrier: Anping Sen standard sound barrier manufacturers are welcome to inquire negotiate! |
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Copyright © GuangDong ICP No. 10089450, Standard Wire Mesh Co., Ltd. Anping Sen All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 14586 visitor
Copyright © GuangDong ICP No. 10089450, Standard Wire Mesh Co., Ltd. Anping Sen 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