產(chǎn)品介紹
1. 執(zhí)行標(biāo)準(zhǔn): GB/T31840-2015
This product is manufactured according to the standard of GB/T31840-2015.
2. 產(chǎn)品用途：Usage：
用于額定電壓 0.6/1KV, 8.7/15KV, 26/35KV 電力電纜輸配電系統(tǒng)。
This product is suitable for rated voltage 0.6/1KV, 8.7/15KV,26/35KV power cable transmission
and distribution system.
3. 型號(hào)：Type
4. 規(guī)格 Specification
4. 規(guī)格 Specification
5. 產(chǎn)品性能優(yōu)勢(shì) Product performance advantage
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良好的導(dǎo)電性能 Good electrical conductivity
鋁合金電纜的外徑是銅纜的 1.1-1.2 倍，電氣性能相近，而鋁合金電纜的重量卻只有同等電
氣性能銅芯電纜的一半，其綜合應(yīng)用性能更優(yōu)于銅芯電纜。
The outer diameter of the aluminum alloy cable is 1.1-1.2 times that of the copper cable, and the
electrical performance is similar, while the weight of the aluminum alloy cable is only half of the
same electrical performance of the copper core cable, and its comprehensive application
performance is better .
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穩(wěn)定的連接性能 Stable connection performance
鋁合金導(dǎo)體的合金成分改進(jìn)了其連接性能，尤其是當(dāng)導(dǎo)體退火時(shí)添加的鐵產(chǎn)生了高強(qiáng)度抗蠕
變性能， 即使在長(zhǎng)時(shí)間過(guò)熱時(shí)，也能保證連接穩(wěn)定。
The alloy composition of the aluminum alloy conductor improves its connection performance,
especially when the iron added when the conductor is annealed produces high strength creep
resistance, which ensures the stability of the connection even when it is overheated for a long
time.
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超強(qiáng)的彎曲性能 Superior bending properties
鋁合金電纜的最小彎曲半徑為 7 倍電纜外徑， 比銅纜的彎曲要求小和所需要的拉力也小，
其柔韌性在小型配電箱柜及狹窄空間的安裝更快捷，更經(jīng)濟(jì)。The minimum bending radius of
the aluminum alloy cable is 7 times the outer diameter of the cable, which is smaller than the
bending requirements of the copper cable and the required tension is also small, and its flexibility
is faster and more economical in the installation of small distribution cabinets and narrow spaces.
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抗拉強(qiáng)度性能 Tensile strength properties
鋁合金電纜的抗拉強(qiáng)度為銅芯電纜的 1.3 倍，并且同性能的鋁合金電纜重量?jī)H為銅芯電纜的
一半， 大大增加了長(zhǎng)跨距安裝的可靠性，在大寬度的建筑應(yīng)用中優(yōu)勢(shì)明顯。The tensile
strength of aluminum alloy cable is 1.3 times that of copper core cable, and the weight of
aluminum alloy cable with the same performance is only half that of copper core cable, which
greatly increases the reliability of long span installation, and has obvious advantages in large
width construction applications.
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優(yōu)異的抗反彈性能 Excellent rebound resistance
鋁合金電纜的反彈性能比銅芯電纜少 40%。The rebound performance of aluminum alloy cable
is 40% less than that of copper core cable.
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抗腐蝕性能 Corrosion resistance
鋁材固有的防腐性能， 源自當(dāng)鋁表面與空氣接觸時(shí)，會(huì)立即形成一層層度約為 2-4 ?的致
密氧化膜，特別耐受各種形式的腐蝕， 因此具有承受惡劣環(huán)境的特性。
The inherent corrosion resistance of aluminum comes from the fact that when the aluminumsurface is in contact with air, it immediately forms a dense oxide film with a degree of about 2-4
degrees, which is particularly resistant to various forms of corrosion, so it has the characteristics
of weathering harsh environments.
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高強(qiáng)抗蠕變性能 High creep resistance
鋁合金導(dǎo)體中由于添加鐵從而產(chǎn)生高強(qiáng)的抗蠕變性能， 特殊合金配方與熱處理工藝大大減
少了金屬在受熱和壓力的蠕變傾向， 與 AA1350 系列純鋁導(dǎo)體相比，AA8000 系列合金的抗
蠕變性能約是純鋁的 3 倍。Aluminum alloy conductor due to the addition of iron resulting in
high creep resistance, special alloy formula and heat treatment process greatly reduce the metal
in the heat and pressure creep tendency, compared with AA1350 series of pure aluminum
conductor, AA8000 series of alloy creep resistance is about 3 times that of pure aluminum.
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卓越的經(jīng)濟(jì)性能 Excellent economic performance
相同載流量的鋁合金電纜的預(yù)算價(jià)格大大低于銅芯電纜，并且鋁合金電纜具有更靈活的安裝
方法，節(jié)省空間， 費(fèi)用，人力成本，綜合性能與經(jīng)濟(jì)效益卓越。 The budget price of aluminum
alloy cable with the same carrying capacity is much lower than that of copper core cable, and
aluminum alloy cable has a more flexible installation method, saving space, costs, labor costs,
comprehensive performance and economic benefits.
6. 產(chǎn)品結(jié)構(gòu)圖
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