Recently, many friends have consulted about the construction of aluminum insulation shells, in view of this, we have sorted out the relevant content, I hope it will be helpful to you.
The iron sheet insulation material is non-toxic and non-corrosive to metal. The situation of iron sheet insulation iron sheet shows that the selection of iron sheet insulation material is not accurate, the water pipe is warm in winter and cool in summer, sunshine, wind blowing, atmospheric corrosion, external impact and fire in some places, and the water pipe often vibrates due to the action of water in the pipeline and pressure fluctuations. The results of the investigation show that the iron sheet insulation structure made of soft materials such as asbestos, glass wool, and slag wool is prominently manifested in the fact that the upper layer of the iron sheet insulation layer sinks too much, making it thinner, and the bottom layer is too thick, resulting in the loss of thermal function in the upper part of the pipeline, resulting in serious heat loss, which exceeds the national standard.
The construction of aluminum insulation shell is a common engineering project in the construction industry, which aims to provide thermal insulation of the building, but also has the characteristics of waterproof, fireproof and aesthetic. This article will make an in-depth analysis of the construction process, material selection, construction points and thermal performance, and gradually expand the related content.
The process of construction of aluminum insulation shell can be divided into the following steps: preparation, façade treatment, installation of insulation materials, insulation layer construction and surface decoration. During the preparatory work phase, the construction area needs to be cleaned and leveled, and the basic structure of the building is checked to ensure its stability. Facade treatment includes cleaning, repair, and corrosion protection to ensure the aesthetics and durability of the post-construction appearance. The installation of thermal insulation materials is an important part of the whole construction process, and common materials include polystyrene foam board, rock wool board and polyurethane foam board. Insulation layer construction is mainly to fix the insulation material on the wall of the building, and carry out detailed treatment, such as sealing and adhesive treatment. The surface decoration is to increase the aesthetic effect of the aluminum insulation shell, and the common decorative materials include aluminum plates, stones, glass curtain walls, etc.
Material selection is a non-negligible part of the construction of aluminum insulation shell, which is directly related to the insulation effect and durability of the building. When choosing a thermal insulation material, it is necessary to consider aspects such as its thermal conductivity, water absorption, fire rating, and safety performance. Polystyrene foam board has good thermal insulation performance and low water absorption, but does not have fire resistance to fire sourcesRock wool board has a high fire rating and sound absorption performance, but the thermal conductivity is largerThe polyurethane foam board has both good thermal insulation performance and high fire rating, but it is higher. Therefore, a variety of factors need to be taken into account when choosing a material.
The key points of construction are also the key to ensure the quality of the aluminum insulation shell. To ensure that the insulation material is fixed firmly, it can be fixed by adhesive, U-clamp, etc. At the same time, it is necessary to reasonably deal with the sealing joints of the insulation layer to prevent the problem of thermal expansion and contraction caused by temperature changes. Construction personnel need to be proficient in construction technology and operation skills to ensure the quality of construction. During the construction process, it is necessary to pay attention to safety issues, such as wearing protective equipment and taking anti-fall measures. In the surface decoration link, it is necessary to pay attention to the combination with the insulation layer to ensure the stability and aesthetics of the decorative layer.
The thermal performance of the aluminum insulation shell is one of its important functions. It has a direct impact on the energy efficiency and indoor comfort of the building. Factors such as the thickness of the insulation layer, thermal conductivity and heat conduction will all have an impact on the insulation effect. The choice of insulation material will also have an impact on the thermal properties, for example, the choice of materials with low thermal conductivity can improve the thermal insulation effect. At the same time, it is also necessary to pay attention to the continuity and integrity of the insulation layer and avoid the generation of thermal bridges to improve the insulation performance.
The construction of aluminum insulation shell involves many aspects of knowledge and skills, from the construction process, material selection, construction points to thermal performance, etc., all need to be fully considered. Only by taking these aspects into account can the quality of construction and the effectiveness of the building be guaranteed. In the future construction practice, it is necessary to continuously accumulate experience and continuously improve the technical level to cope with the changing construction needs and environmental requirements.