复合缆生产基地及厂家

光电复合缆

产品描述

description

光缆由以下部分组成：

松套管：由高模量pbt材料制成，内含光纤及防水化合物。

缆芯：松套管（和填充绳）加2根电线围绕中心加强芯绞合成紧凑圆形的缆芯，缆芯内缝隙充以阻水填充物。加强芯是一根非金属（frp）材料。

护套：外涂塑铝带（apl）纵包在缆芯外，后挤制聚乙烯护套成缆。

loose tube: made of a high modulus plastic. the tubes are filled with fibers and a water-resistant filling compound.

cable core: tubes (and fillers)and two wires are stranded around the strength member into a compact and circular cable core which is filled with the filling compound to protect it from water ingress. the strength member is a fiber reinforced plastic (frp).

sheath: an aluminum polyethylene laminate (apl) is applied around the cable core. then, the cable is completed with a pe sheath.

产品特点

characteristics

■精密的余长控制，光缆具有优良的机械性能和温度特性

good mechanical and temperature performance

■松套管材料本身具有良好的耐水解性能和较高的强度

high strength loose tube that is hydrolysis resistant

■松套管内及缆芯内充以特种油膏确保光缆的阻水性能

special tube and core filling compound ensure the cable watertight

■特别设计的紧密的光缆结构，有效防止套管回缩

specially designed compact structure is good at preventing loose tubes from shrinking

■pe护套具有很好的抗紫外线辐射性能

pe sheath protects cable from ultraviolet radiation

适用于：管道、架空

application: duct/aerial

储存、使用温度：﹣40℃ to ﹢70℃

storage/operating temperature: ﹣40℃ to ﹢70℃

光电复合缆的相关变型结构：

椭圆型光电复合缆（2-36b）

8字型光电复合缆（2-36b）

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