岩棉板有优良的保温隔热，比起eps泡沫它还具有良好的防火功能，非常适合于建筑和工业设备、管道、容器及各种窑炉的保温隔热。建筑保温隔热，即防止冬天的热损失和夏天的热增益，是岩棉的应用领域。

Rock wool board has excellent thermal insulation. Compared with eps foam, it also has good fire protection function. It is very suitable for thermal insulation of buildings and industrial equipment, pipes, containers and various kilns. Building insulation, which prevents heat loss in winter and heat gain in summer, is the largest application area of rock wool.

岩棉板作为目前世界上公认的一种新型的保温、隔燃、吸声材料。但是岩棉板为什么会具有保温，隔燃、吸声材料作用呢？

Rock wool board is currently recognized as a new type of insulation, flame insulation, and sound-absorbing material worldwide. But why does rock wool board have the function of insulation, flame insulation, and sound absorption materials?

原因就在于其有机化合物含量上，作为保温、隔燃、吸声材料其有机化合物的含量一定不高，那么有机化合物到底是什么。他为什么会有这样的作用呢？

The reason lies in its organic compound content. As insulation, flame retardant, and sound-absorbing materials, the organic compound content is definitely not high. So what exactly is organic compound. Why does he have such a role?

有机化合物又称为有机物主要由氧元素、氢元素、碳元素组成。有机化合物除少数以外，一般都能燃烧。同时它们的热稳定性比较差，电解质受热容易分解。有机物的熔点较低，一般不超过200℃。从这里我们不难看出有机物的含量对岩棉板的作用关重要。那么岩棉板中标准的有机物含量应该是多少呢，通过仪器设备测试得出岩棉板的有机物含量标准值为2.9%，即100公斤岩棉板包含2.9公斤有机物。

Organic compounds, also known as organic matter, are mainly composed of oxygen, hydrogen, and carbon elements. Organic compounds, except for a few, can generally burn. At the same time, their thermal stability is relatively poor, and the electrolyte is prone to decomposition when heated. The melting point of organic matter is relatively low, generally not exceeding 200 ℃. It is not difficult to see from here that the content of organic matter is crucial for the function of rock wool board. So what is the standard organic content in rock wool board? Through professional instrument equipment testing, the standard organic content value of rock wool board is 2.9%, which means that 100 kilograms of rock wool board contains 2.9 kilograms of organic matter.

岩棉板表面不得长期裸露，为防止岩棉板受潮，每块岩棉板用塑料袋小包装，在墙体的顶部用塑料布苫盖玻璃棉板，岩棉板安装完后应及时报验，并在外面安装好干挂石材，并及时打好耐候硅酮密封胶，防止下雨时渗水。

The surface of the rock wool board should not be exposed for a long time. To prevent moisture, each rock wool board should be packaged in small plastic bags, and the glass wool board should be covered with plastic cloth at the top of the wall. After the installation of the rock wool board, it should be reported for inspection in a timely manner, and dry hanging stone should be installed outside, and weather resistant silicone sealant should be applied in a timely manner to prevent water leakage during rain.

岩棉板采用的是憎水性材料，不会因吸潮增大导热系数，墙面也不会渗水。防火，阻燃，耐高温。具有优良的隔热性能。岩棉管壳主要用于小口径管道的保温和隔热，干法管使用温度不超过600℃，岩棉复合板湿法管使用温度不超过400℃。

The rock wool board is made of hydrophobic materials, which will not increase the thermal conductivity due to moisture absorption, and the wall will not leak water. Fireproof, flame-retardant, and heat-resistant. Has excellent thermal insulation performance. Rock wool pipe shell is mainly used for insulation and heat preservation of small diameter pipelines. The maximum operating temperature of dry method pipes does not exceed 600 ℃, and the maximum operating temperature of rock wool composite board wet method pipes does not exceed 400 ℃.

那么岩棉板其余的部分均为无机化合物，无机化合物通常不含碳元素，分子较小，通常不可燃烧。因为无机物的特性因此岩棉板才具备保温、隔燃、吸声材料。

So the remaining parts of the rock wool board are all inorganic compounds, which usually do not contain carbon elements, have small molecules, and are usually non combustible. Due to the characteristics of inorganic substances, rock wool boards are equipped with insulation, flame insulation, and sound-absorbing materials.

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