Alloy aluminum sheet is a rectangular plate rolled and processed from aluminum ingots, який розділений на чисту алюмінієву пластину, пластина алюмінієвого сплаву, тонка алюмінієва пластина, алюмінієва пластина середньої товщини та алюмінієва пластина з малюнком.
У нових сферах застосування, споживання алюмінію буде поступово сприяти зміні концепції, technology maturity, policy guidance and support and other efforts in many aspects. It is understood that the current key areas for expanding aluminum applications include: транспортування, building structure, electric power field. В додаток, it also includes aluminum alloy pallets, aluminum alloy flood control facilities, aluminum alloy bridges, aluminum foil packaging and other products and fields.
1、Transportation field
Scope: Expand the application of all-aluminum trailer, aluminum sheet truck and high precision aluminum alloy sheet for cars.
Aluminum profiles used in transportation field can effectively reduce the self-weight, increase the payload and extend the service life, which is of great significance to energy saving and emission reduction, and improve the economic efficiency of transportation industry and highway transportation efficiency.
2、The field of building structure
Scope: Expanding the application of aluminum alloy building formwork and aluminum alloy enclosure plate
(1) Expanding the application of aluminum alloy building formwork
Наразі, the application ratio of aluminum alloy formwork in China is less than 1%. The increasing requirements of large construction enterprises for standardization, industrialization and factoryization of building construction, as well as the improvement of the public's requirements for housing quality, have given a great impetus to the application of aluminum alloy formwork. В останні роки, due to the rapid development of real estate industry, the production scale of China's construction formwork industry has maintained a growth rate of about 10~15%.
While the amount of domestic aluminum alloy formwork keeps growing, domestic enterprises also supply aluminum alloy formwork and aluminum profiles for formwork to Brazil, Індія, Venezuela and other countries as well as Hong Kong and Macao, which will also boost the consumption of domestic aluminum.
(2) Expand the application of aluminum alloy enclosure plate
In Chinese civil buildings, aluminum alloy panels have been widely used in roofs and walls of large infrastructure projects, especially those with large spans and complex shapes, such as in airport terminals, convention centers, stadiums, and other public buildings. Проте, in industrial buildings, the proportion of metal plate enclosure system of steel structure system accounts for about 70% of the total construction, and the application of aluminum alloy is less.
With the growth of engineering construction demand in the global, strategic and public welfare fields such as agricultural infrastructure construction, security housing project and rural dilapidated house renovation, the demand for aluminum alloy enclosure panels will be significantly increased.
3、Electricity field
(1) Promote the application of copper and aluminum composite conductors
Copper-clad aluminum composite conductor consists of aluminum core and copper cladding layer, using the current "skin effect", with aluminum instead of copper in the middle part of the conductor. By expanding the cross-sectional area of the conductor to compensate for the impact on the conductivity, so as to achieve the same conductive performance. тому, both the excellent electrical conductivity of copper, good corrosion resistance and low cost, light weight and other advantages of aluminum, is a high-performance composite conductor.
В додаток, China has developed steel (нержавіюча сталь) aluminum composite, titanium aluminum composite, aluminum aluminum composite plates, смужки, фольги, rows of products, are used in electric power, електроніка, communications, heat dissipation, construction and other industries.
4、Other products and fields
(1) Applied to the traditional consumer field with greater potential
With the change of consumption concept, the improvement of consumption level, the improvement of food and drug safety management, and the acceleration of industrialization process make the market prospect of aluminum lunch box, aluminum foil paper draw, aluminum alloy tray, wine seal packaging, aluminum alloy aerosol can, aluminum storage tank, тощо.
(2) Application fields with significant social benefits that need to be promoted urgently
Aluminum alloy bridge, aluminum alloy flood wall, тощо, although the amount is not large, but has obvious social benefits.
The material of Chinese flyovers is mainly made of steel and other non-aluminum alloy systems, and the percentage of aluminum alloy flyovers built is less than 2‰. Aluminum alloy flyover with its light weight, велика сила, гарний зовнішній вигляд, антикорозійний, переробляється, green and other advantages are getting more and more attention and recognition. Not only the flyover can be made of aluminum, if the road bridge can gradually increase the proportion of aluminum use, the amount of aluminum used is much larger than the flyover.
Aluminum flood wall has the characteristics of light quality and simple installation. According to the calculation of 40 kg per meter aluminum alloy flood wall, then 1 km long, 2 meters high flood wall with aluminum amount of about 400 тонн.
(3) Emerging products and application fields that require more scientific and technological investment
Aluminum-air battery, aluminum alloy for seawater desalination, тощо.
Aluminum-air battery: Aluminum-air battery has high energy density, can realize zero emission and no pollution in the process of use, and is easy to recycle, so it can be used as power battery and signal battery, тощо. It has broad application prospect.
Aluminum alloy for seawater desalination: Наразі, the surface treatment technology of aluminum alloy tube for seawater desalination is monopolized by foreign countries, and the application of "aluminum instead of copper" for heat transfer tube of Chinese seawater desalination device needs to break through the anti-corrosion technology of heat transfer tube coating, which is currently under development.
The above summary is about the new field of aluminum plate use, in the traditional application field, aluminum consumption will grow naturally with the development of related industries. Aluminum consumption in some fields has been widely used and has become a consumption habit. Як от: aluminum alloy doors and windows, high-speed rail trains, банки, фармацевтична упаковка, building facade decorative panels, cigarette foil, автомобілів (except for auto body sheet ABS), тощо. тому, the application of these products will change with the development of related industries.
Henan Huawei Aluminium Co., Ltd is professional aluminum products manufacturer and supplier, if you want to purchase aluminum sheet plate, and want to get aluminum sheet price, будь ласка, зв'яжіться з нами. Електронна пошта: sales@hwlau.com