c
北京地区8字型光电复合缆(rvv+syv75)价格光电复合缆 产品描述 Description 光缆由以下部分组成:北京地区8字型光电复合缆(rvv+syv75)价格 松套管:由高模量PBT材料制成,内含光纤及**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. 产品描述 Description光电混合光缆的结构是将 250μm 光纤套入高模量材料制成的松套管中,松套管内填充**化合物。缆芯中心为FRP或金属加强件(有些结构需在加强.. 天润一舟北京科技有公司 北京地区8字型光电复合缆(rvv+syv75)价格 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) 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**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光缆和电缆 北京地区8字型光电复合缆(rvv+syv75)价格