來(lái)源:http://www.kangyanghua.com/ 發(fā)布時(shí)間:2019-03-01
在新興使用范疇,鋁的消費(fèi)要通過(guò)觀念的轉(zhuǎn)變、技術(shù)的老練、政策的引導(dǎo)和支持等多方面盡力得到逐步推行。據(jù)了解,當(dāng)時(shí)擴(kuò)展鋁使用的要點(diǎn)范疇包含:交通運(yùn)送、修建結(jié)構(gòu)、電力范疇。此外,還包含鋁合金托盤(pán)、鋁合金防洪設(shè)施、鋁合金橋梁、鋁箔包裝等其他產(chǎn)品及范疇。
In the emerging areas of use, the consumption of aluminium should be gradually promoted through the transformation of ideas, the sophistication of technology, the guidance and support of policies, etc. It is understood that the key areas for expanding the use of aluminium at that time included transportation, construction and power. In addition, it also includes aluminum alloy pallets, aluminum alloy flood control facilities, aluminum alloy bridges, aluminum foil packaging and other products and categories.
1、交通運(yùn)送范疇
1. Transportation Category
規(guī)模:擴(kuò)展全鋁掛車(chē)、鋁合金敞篷運(yùn)煤車(chē)、轎車(chē)高精鋁合金薄板的使用。
Scale: Expanding the use of all-aluminium trailers, aluminium alloy open-top coal trucks and high-precision aluminium alloy sheets for cars.
交通范疇用鋁型材能夠有效下降自重,添加有效載荷,延伸使用壽命,對(duì)節(jié)能減排、進(jìn)步運(yùn)送職業(yè)經(jīng)濟(jì)效益和公路運(yùn)送功率具有重要意義。
Aluminum profiles used in transportation can effectively reduce self-weight, add payload and extend service life, which is of great significance to energy saving and emission reduction, improve the professional economic benefits of transportation and highway transportation power.
2、修建結(jié)構(gòu)范疇
2. Construction Structure Category
規(guī)模:擴(kuò)展鋁合金修建模板、鋁合金圍護(hù)板的使用
Scale: Expanding the use of aluminium alloy construction formwork and aluminium alloy enclosure plate
(1)擴(kuò)展鋁合金修建模板的使用
(1) Expanding the use of aluminium alloy construction formwork
現(xiàn)在,我國(guó)鋁合金模板使用份額不到1%,大型施工企業(yè)對(duì)修建施工的標(biāo)準(zhǔn)化、工業(yè)化、工廠化要求不斷提高,以及群眾對(duì)房子質(zhì)量要求的進(jìn)步,對(duì)鋁合金模板的使用產(chǎn)生了巨大推動(dòng)。近年來(lái),因?yàn)榉康禺a(chǎn)職業(yè)的快速開(kāi)展,我國(guó)修建模板職業(yè)生產(chǎn)規(guī)模堅(jiān)持10~15%左右的增速。
At present, the proportion of aluminium alloy formwork used in our country is less than 1%. Large-scale construction enterprises have made great progress in the standardization, industrialization and industrialization of construction, as well as in the quality requirements of houses, which has greatly promoted the use of aluminium alloy formwork. In recent years, due to the rapid development of the real estate industry, the scale of professional production of building formwork in China has maintained a growth rate of about 10-15%.
(2)擴(kuò)展鋁合金圍護(hù)板的使用
(2) Application of Extended Aluminum Alloy Enclosure Plate
在國(guó)內(nèi)民用修建中,大型基建工程,特別是跨度大、外形雜亂的項(xiàng)目,如在機(jī)場(chǎng)航站樓、會(huì)展中心、體育館、等公共修建的屋面和墻面已廣泛選用鋁合金板。但在工業(yè)修建中,鋼結(jié)構(gòu)體系金屬板圍護(hù)體系占建造總量的份額約70%,鋁合金使用較少。
In domestic civil construction, aluminium alloy sheets have been widely used in large-scale infrastructure projects, especially those with large span and disorderly shape, such as roofs and walls of airport terminal buildings, Convention and Exhibition centers, gymnasiums and other public buildings. However, in industrial construction, steel structure system metal sheet enclosure system accounts for about 70% of the total construction, and aluminum alloy is less used.
3、電力范疇
3. Electric Power Category
我國(guó)銅資源匱乏,需大量進(jìn)口。銅在電力范疇的消費(fèi)量占總消費(fèi)量的比重高達(dá)40%以上,用我國(guó)已形成較強(qiáng)工業(yè)根底的鋁資源,替代保障不足的銅資源,在必定程度上可下降我國(guó)銅資源對(duì)外依存度,增強(qiáng)資源保障才能。
China is short of copper resources and needs a large number of imports. Copper consumption accounts for more than 40% of the total consumption in the field of electricity. Replacing insufficient copper resources with aluminium resources, which have formed a strong industrial base in China, will reduce the dependence of copper resources on the outside world and enhance the ability of resource protection to a certain extent.
(1)推行銅鋁復(fù)合導(dǎo)體的使用
(1) Promoting the Use of Copper-Aluminum Composite Conductors
銅包鋁復(fù)合導(dǎo)體由鋁芯和銅包覆層組成,使用電流的“集膚效應(yīng)”,用鋁替代導(dǎo)體中間部分的銅。通過(guò)擴(kuò)展導(dǎo)體截面積補(bǔ)償對(duì)導(dǎo)電率的影響,然后到達(dá)相同導(dǎo)電功能。
Copper-clad aluminium composite conductor is composed of aluminium core and copper cladding layer. Current skin effect is used and aluminium is used to replace copper in the middle part of conductor. By expanding the cross-sectional area of conductor to compensate for the effect on conductivity, the same conductive function can be achieved.
因此,兼具銅的導(dǎo)電功能優(yōu)異、耐腐蝕功能好以及鋁的成本低、重量輕等長(zhǎng)處,是一類(lèi)高功能的復(fù)合導(dǎo)體。
Therefore, it is a kind of composite conductor with high function, which has the advantages of excellent conductive function of copper, good corrosion resistance, low cost and light weight of aluminium.
以上信息是我們鋁板生產(chǎn)廠家整理發(fā)布希望對(duì)大家有所幫助我們的網(wǎng)站是:http://www.kangyanghua.com!
The above information is our aluminium plate manufacturer's collation and publication hope to help you with our website is: http://www.kangyanghua.com!