Shanghai foam glass foam glass plate filing Zhejiang

The main application areas and performance analysis of sound absorbing foam glass problem [student] The main application areas and performance analysis of sound-absorbing foam glass? [ANSWER] Abstract: sound-absorbing foam glass is a porous inorganic material, a lightweight, non-flammable, does not rot, borers, not aging, not volatile harmful gases and moisture will not soften even after absorbing deformation characteristics. Sound-absorbing foam glass is a porous inorganic material, a lightweight, non-flammable, does not rot, borers, not aging, not volatile harmful gases and moisture will not soften even after absorbing deformation characteristics. But also made a variety of colors, rich decorative effect. Therefore, it is not only the interior decoration sound-absorbing material, while use in the outdoor environment. First, the main application of sound-absorbing foam glass: 1, acoustic foam glass in auditorium acoustics design, the control room reverberation time. Such as concert halls, theaters, cinemas, auditoriums, conference hall, dance hall and acoustic treatment of radio, television and movie studio. 2, the sound-absorbing foam glass has good water and aging resistance, particularly suitable for humid environments and outdoor wind and rain conditions, such as swimming pool, subway, underground engineering, cooling tower noise and road noise barriers, etc. . REVIEW: foam glass is broken glass, blowing agents, modified additives and foam promoting agent, after fine grinding and mixing, and then after high temperature melting foam, inorganic non-metallic material annealed glass and steel. Among the many A-grade foam insulation material in construction applications glass effect is very good, the choice of using foam glass insulation material role in building insulation works, effective insulation, fire protection, but also has simple construction, environmental protection and low-carbon, etc., fully meet the different regions of China building energy efficiency design standards. EEB is currently the community very seriously, the state also actively to improve the overall living standards of residents, and therefore need to improve building energy efficiency of the built environment, improve living standards, improve the energy efficiency of the building, energy conservation and other issues. Increase the use of energy-saving building materials, with special emphasis on this aspect in the exterior wall material for practical application of foam glass and vigorously promoted, full A level fireproof insulation materials, thermal insulation and energy saving wall insulation materials, it is possible improve building energy efficiency and protection of the environment, greatly improve the overall living conditions of residents. Most http://www.zzt20120304.eb80.com/ our common building insulation materials are porous insulation material, to me to create a human life Anyi play a good role, it is essential to human substances one. But with the building continues to develop, continuously improve the conditions of life science and technology advances in technology standards, performance requirements for thermal building insulation materials is also rising, the nature of building insulation materials are constantly refined and improved. Cold winter approaching, wall insulation warm become the focus, the focus of concern, ways and means of wall insulation warm introduction, building insulation is mainly taken from the external envelope of the building measures to reduce the building interior to the outdoor heat emitted measures to create a suitable indoor thermal environment and energy saving has an important role. Technology first, insulation technology, foam glass technology content and added value increased substantially. With the rise of high-tech world, to improve the comprehensive utilization of resources, building insulation materials will have a better performance increase, the market value of more significance with the times, winter wall insulation, environmental protection and energy saving coating line in advance, so this winter is not cold 3 For Hou machine, Hou car, Hou boat, malls and exhibition halls, the use of sound-absorbing foam glass as a flat top and wall decoration can reduce the reverberation effect, thus improving the clarity broadcast. 4, sound-absorbing foam glass can be used for mufflers, sound-absorbing materials and fiber compared to the gas stream does not blow fiber dust, particularly for applications that require a clean environment, ventilation and air conditioning. 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