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- home > Supply > Aluminum ceiling wholesale | aluminum ceilings | Shanghai Blue also building materials
Information Name: | Aluminum ceiling wholesale | aluminum ceilings | Shanghai Blue also building materials |
Published: | 2014-12-04 |
Validity: | 0 |
Specifications: | Limited |
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Detailed Product Description: | How to install U-shaped aluminum ceiling deduction it? 1, according to the same level of the installed repair corners; 2, according to the appropriate spacing 38 lifting keel Shanghai aluminum ceiling, usually 1-1.2 m spacing, boom prescribed distance distribution of light steel keel. 3, the pre-installed on the U-shaped keel U mouth hanging pieces together with pinch keel mounted on metal frame below, pinch keel spacing is generally one meter, must be adjusted to the level of Bahrain after all. 4, the U-bar clasp buckle in order U-shaped keel, the two U-shaped pieces connected pinch fillet (or not to install moldings) 5, pinch long aluminum Ceiling connection can be deducted front panel connections required to position the cutting neat, another cut of about 10-20CM pinch, a little light pressure on the need to be connected within the pinch, use pinch own elastic, to connect smooth effect. 6, the board must wear gloves when installing aluminum ceiling, if they leave fingerprints or stains, wipe clean water available after detergent can. What are the principles of acoustic noise absorbing aluminum perforated ceiling is? (B) "sound absorption" refers to absorption of most of the sound to reduce reflection of sound waves. Use a very thin sound-absorbing material can achieve very good sound insulation. Perforated aluminum ceiling composed of a variety of patterns according to the arrangement punching, composition novel, with excellent muffler noise reduction. On the basis of non-woven fabric affixed stickers plus 40mm thick glass fiber is more very good muffler noise reduction. Possible to the acoustic impedance of the sound absorbing nonwoven punching aluminum ceilings phase impedance is reduced to the same level with the air. Forcing the sound waves pass through the nonwoven fabric structure, friction, this friction causes loss of kinetic energy, thereby reducing acoustic values. Shanghai Building Materials Co., Ltd. specializes Blue also answer for you! Aluminum ceiling wholesale | aluminum ceilings | Shanghai Blue is also provided by the Shanghai Building Materials Building Materials Co., blue also. Shanghai Building Materials Co., Ltd. also blue (shsongjiang076218.11467.com/) strong, credible, and so cut off and the ceiling industry in Shanghai's Songjiang District, accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Shanghai Blue also into the glorious building materials and you work for a better future! |
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Copyright © GuangDong ICP No. 10089450, Shanghai Building Materials Co., Blue also All rights reserved.
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You are the 20273 visitor
Copyright © GuangDong ICP No. 10089450, Shanghai Building Materials Co., Blue also 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