产品介绍
1. 执行标准: GB/T31840-2015
This product is manufactured according to the standard of GB/T31840-2015.
2. 产品用途：Usage：
用于额定电压 0.6/1KV, 8.7/15KV, 26/35KV 电力电缆输配电系统。
This product is suitable for rated voltage 0.6/1KV, 8.7/15KV,26/35KV power cable transmission
and distribution system.
3. 型号：Type
4. 规格 Specification
4. 规格 Specification
5. 产品性能优势 Product performance advantage
良好的导电性能 Good electrical conductivity
铝合金电缆的外径是铜缆的 1.1-1.2 倍，电气性能相近，而铝合金电缆的重量却只有同等电
气性能铜芯电缆的一半，其综合应用性能更优于铜芯电缆。
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 .
稳定的连接性能 Stable connection performance
铝合金导体的合金成分改进了其连接性能，尤其是当导体退火时添加的铁产生了高强度抗蠕
变性能， 即使在长时间过热时，也能保证连接稳定。
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.
超强的弯曲性能 Superior bending properties
铝合金电缆的最小弯曲半径为 7 倍电缆外径， 比铜缆的弯曲要求小和所需要的拉力也小，
其柔韧性在小型配电箱柜及狭窄空间的安装更快捷，更经济。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.
抗拉强度性能 Tensile strength properties
铝合金电缆的抗拉强度为铜芯电缆的 1.3 倍，并且同性能的铝合金电缆重量仅为铜芯电缆的
一半， 大大增加了长跨距安装的可靠性，在大宽度的建筑应用中优势明显。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.
优异的抗反弹性能 Excellent rebound resistance
铝合金电缆的反弹性能比铜芯电缆少 40%。The rebound performance of aluminum alloy cable
is 40% less than that of copper core cable.
抗腐蚀性能 Corrosion resistance
铝材固有的防腐性能， 源自当铝表面与空气接触时，会立即形成一层层度约为 2-4 ㎛的致
密氧化膜，特别耐受各种形式的腐蚀， 因此具有承受恶劣环境的特性。
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.
高强抗蠕变性能 High creep resistance
铝合金导体中由于添加铁从而产生高强的抗蠕变性能， 特殊合金配方与热处理工艺大大减
少了金属在受热和压力的蠕变倾向， 与 AA1350 系列纯铝导体相比，AA8000 系列合金的抗
蠕变性能约是纯铝的 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.
卓越的经济性能 Excellent economic performance
相同载流量的铝合金电缆的预算价格大大低于铜芯电缆，并且铝合金电缆具有更灵活的安装
方法，节省空间， 费用，人力成本，综合性能与经济效益卓越。 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. 产品结构图
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