| Model: | 齐全 |
|---|---|
| Brand: | Sen chi |
| Origin: | Made In China |
| Category: | Construction & Decoration / Soundproof Materials |
| Label: | The factory noise ba , Metal sound barriers , Sound barrier manufa |
| Price: |
¥239
/ S M
|
| Min. Order: | 150 S M |
| Live Chat: |  | Last Online:28 Mar, 2017 |
Factory sound barriers is a wall structure, it mainly is to have a root, barrier boards, steel columns, fixing parts, seals, etc. Factory installed sound barriers are set according to the practical application environment, different environment, the selection of material, style, installation position will be different.
Factory using muffler, muffler shutter noise barrier measures such as comprehensive noise reduction processing. After noise control governance, set with long boundary noise emissions to reach the second class standard of the region, through the acceptance of environmental protection. Sound barriers (factory, color, material, molding thickness can be customized according to the actual needs.) Using metal sound barriers for comprehensive noise reduction processing. After noise control governance, set with long boundary noise emissions to reach the second class standard of the region, through the acceptance of environmental protection. Sound barriers (factory, color, material, molding thickness can be customized according to the actual needs.)
Sen chi sound barrier material: aluminum plate, galvanized sheet
Plate thickness: 0.6-2.0 mm (can produce according to demand)
Product thickness noise barrier: 4-16 cm (can produce according to demand)
Sound barrier width: 50 cm (can produce according to demand)
Length according to the demand for processing production
Surface treatment: the high voltage electrostatic spraying (can be based on demand spraying a variety of colors)
Sound barriers factory features:
Factory USES the mixed sound barriers, noise barrier at the top of the absorption unit, the following part of the sound insulation unit, between modules and modules can be arbitrary collocation, easy installation and maintenance. After reasonable length and height of the noise barrier, can get 25 to 35 db (A) the amount of noise reduction. Structure of high safety, strong resistance to the forces of nature and human destructive. Have investment province, construction speed is quick, landscape effect obvious advantages, such as groove is shutter aperture, prevent the rain. Colour is first selection is more blue, white, gray, or reconcile with factory environment color!
Noise barriers
To prevent the transmission of direct sound, and the transmission attenuation, sound enough and the effect of transmission noise can neglect. Therefore, sound insulation effect of the noise barrier generally can use amount of noise reduction, said it reflects both shielding acoustic noise barrier ability. Between the source and acceptance point out a noise barrier, infinite set barrier, sound waves can only coming from above diffraction barrier, and form a sound shadow, after just like light is blocked by the object and forms a shadow. In the acoustic shadow area, people can feel noise obviously weakened, this is the noise reduction effect of the noise barrier.