摘要
24纤非金属干式直埋光缆改变了过去以金属铠装为缆的加强单元的传统设计,采用非金属材料即芳纶为加强单元,通过缆芯干式阻水技术以及在芳纶绞合的过程中填加合适的阻水物质来实现缆的纵向阻水。
The design and performance of a new type dry buried optical cable with 24 fibers was introduced, which changed the enhanced unit＇ s traditional design of used metal armored. Adopting the non-metal material aramid as strength unit, add the appropriate waterproof material during the aramid stranding as well as the cable core dry waterproof technique to achieve the longitudinal waterproof.
出处
《电线电缆》
2014年第4期20-22,共3页
Wire & Cable
关键词
非金属干式直埋光缆
设计
机械性能
阻水
non-metal dry buried optical cable
design
mechanical performance
waterproof
