产品特点       adss型光缆是由5-12根松套管（或部分填充绳）绕中心非金属加强构件（frp）绞合成圆整缆芯，缆芯外挤上pe内护套后再绞绕一定数量起增强作用的芳纶纱，最后挤上pe外护套，本光缆全截面阻水，具有低损耗、低色散、适用于高压输电线路电力通信系统的需要。
adss光缆采用松套层绞式结构，将250μm光纤套入高模量材料制成的松套管中，松套管内填充防水化合物。松套管（和填充绳）围绕非金属中心加强芯（frp）绞合成紧凑的缆芯，缆芯的缝隙充以阻水油膏。缆芯外挤制聚乙烯（pe）内护套，然后绞合起加强作用的芳纶，最后挤制聚乙烯（pe）外护套或耐电痕（at）外护套。
adsscable isloosetube stranded. fibers,  250μm , are positionedinto aloosetube made of high modulus plastics. the tubes arefilled withawater-resistant filling compound. the tubes (andfillers)arestranded around a frp (fiber reinforced plastic) asanon-metalliccentral strength member into a compact andcircularcable core.after the cable core is filled with fillingcompound.it is coveredwith thin pe (polyethylene) inner sheath.afterstranded layer ofaramid yarns are applied over the innersheath asstrength member,the cable is completed with pe orat(anti-tracking) outersheath.
·产品特点characteristics
·可不断电架设
        · can beinstalledwithoutshutting off the power
·采用at护套，耐电痕性能优越
        ·excellentatperformance, the maximum inductive at the operatingpoint ofatsheath can reach
            25kv
·重量轻、缆径小，减少了冰凌、风力影响和对塔架、支撑物的负荷
        · light weightandsmalldiameter reducing the load caused by ice and wind and theloadontowers
            andbackprops
·跨距大，最大跨距超过1000m
       ·largespan lengths and the largest span is over 1000m
·具有优异的抗拉性能和温度特性
        · goodperformanceoftensile strength and temperature
·预期寿命可达30年
        · the design lifespanis30 years
·产品应用 application
adss光缆的设计充分考虑了电力线路的实际情况，适用于不同等级高压输电线路。对于10kv和35kv的电力线路可采用聚乙烯（pe）护套；对于110kv和220kv的电力线路则必须通过计算电场场强分布来确定光缆挂点并采用耐电痕（at）外护套。同时，精心设计芳纶的用量和完善的绞合工艺以满足不同跨距的应用要求。
theactual statusofoverhead power lines is taken into fullconsideration when adsscableis being designed. for overhead powerlines under 110kv, peoutersheath is applied. for power linesequal to or over 110kv, atoutersheath is applied. the dedicatedesign of aramid quantityandstranding process can satisfy thedemand onvariousspans.

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深圳耐斯龙光缆有限公司
侯光政
15017905781
深圳市 宝安区大浪街道华宁西路东龙兴科技园1栋5楼