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岩棉板的隔音性怎么样你知道吗?

来源:http://www.jnqkgjg.com 日期:2019-02-18 发布人:admin

岩棉板广泛使用,岩棉制品也是渐渐被各个行所使用,像岩棉条、岩棉管、岩棉毡等等,都被广泛使用,也十分遭到用户的喜欢。在修建上可用于钢结构、混凝土和砖石结构的屋面、外墙、隔墙和幕墙的保温以及高温管道保温等当地均可以用到岩棉制品。岩棉制品还有这高度隔音的作用。

Rock wool board is widely used, and rock wool products are gradually used by all walks of life, such as rock wool sliver, rock wool pipe, rock wool felt and so on, are widely used, but also very popular with users. Rock wool products can be used for roofing, exterior wall, partition wall and curtain wall insulation of steel structure, concrete and masonry structure, as well as high temperature pipeline insulation. Rock wool products also have this high sound insulation function.
典型的隔音墙体结构便是:石膏板(1层或多层)+龙骨+岩棉板+石膏板(1层或多层) 岩棉板在这里起到的是吸音作用,吸收部分穿过石膏板的声波。
Typical sound insulation wall structure is: gypsum board (one or more layers) + keel + rock wool board + gypsum board (one or more layers) rock wool board plays a sound absorption role here, absorbing part of the sound wave passing through the gypsum board.
降低声波在石膏板、龙骨、石膏板之间构成的空腔中的来回反射,从而到达进步墙体隔音量的作用。事实证明,填充密度为80-150kg/m3的岩棉板后的轻型墙体比只用石膏板不填充岩棉的隔音作用进步8~15分贝。
It can reduce the back and forth reflection of sound wave in the cavity composed of gypsum board, keel and gypsum board, so as to improve the sound insulation of the wall. It has been proved that the sound insulation effect of the light wall filled with 80-150 kg/m3 rock wool board is 8-15 decibels better than that of the wall filled only with gypsum board and not with rock wool.
隔音岩棉板与建材市场上出售的残次岩棉截然不同,静音宝隔墙专用岩棉板是针对轻型墙体隔音专门开发的新式产品,进行了充分的声学优化规划:
The sound insulation rock wool board is quite different from the residual rock wool sold in the building material market. The special rock wool board for silent Bao partition wall is a new type product specially developed for sound insulation of light wall. It has made full acoustic optimization planning.
渣球——静音宝隔墙专用岩棉板不是片面的寻求渣球含量的多少,而是严格控制渣球的粒径并确保渣球在岩棉板中的均匀分布。
Slag ball - Silent Bao partition wall special rock wool board is not a one-sided search for the content of slag ball, but strictly control the size of slag ball and ensure the uniform distribution of slag ball in rock wool board.
当声波遇到渣球后会因反射和散射而消减能量,从而使岩棉板的隔音作用得以进步。建材市场所售岩棉则因密度不均而容易构成隔音缝隙。
When the acoustic wave encounters the slag ball, it will reduce the energy due to reflection and scattering, so that the sound insulation of rock wool board can be improved. Rockwool sold in building materials market is easy to form sound insulation gap because of uneven density.
密度——静音宝隔墙专用岩棉板密度设定为100-200kg/m3,这是用于墙体隔音的最佳密度,不但确保了最佳的隔音作用,并且确保了墙体及材料自身的 强度。
Density - The density of special rock wool board for silent Bao partition wall is set at 100-200 kg/m3, which is the best density for wall sound insulation. It not only ensures the best sound insulation effect, but also ensures the strength of wall and material itself.
建材市场所售岩棉密度一般不超过60kg /m3, 隔音作用不佳且手感十分软,容易因下垂而彻底丧失其隔音功用;
The density of rock wool sold in the building materials market is generally not more than 60 kg/m3. The sound insulation function is not good and the hand feel is very soft. It is easy to lose its sound insulation function completely because of sagging.
岩棉制品是如今保温行业中一颗璀璨的星星,点亮了保温行业的重要性,今天我们讲述的这种隔音岩棉板更是如今热销的产品之一,也是修建中必备产品。
Rock wool products are a bright star in today's thermal insulation industry, lighting up the importance of the thermal insulation industry, today we are talking about this kind of sound insulation rock wool board is one of today's popular products, is also a necessary product in construction.
以上信息是我们商河彩钢瓦整理发布希望对大家有所帮助我们的网站是:http://www.jnqkgjg.com
The above information is our Shanghe color steel tiles collation and publication hope to help you with our website is: http://www.jnqkgjg.com!