全介質自承式光纜(ADSS)
All Dielectric Self-supporting AerialCable
產品描述 Description
ADSS光纜采用松套層絞式結構，將250μm光纖套入高模量材料制成的松套管中，松套管內填充防水化合物。松套管(和填充繩)圍繞非金屬中習加強芯(FRP)絞合成緊湊的纜芯，纜芯的縫隙充以阻水油膏。纜芯外擠制聚乙烯(PE)內護套，然后絞合在加強作用的芳綸，后擠制聚乙煙(PE)外護套或耐電瘋(AT)外護套。適用：自承式架空。
ADSS cable is loose tube stranded.Flbers,250 u m,are positioned into a loose tube made of high modulus plastics.The tubes are filedwith a water-resistant flling compound.The tubes (and fllers)are stranded around a FRP(Flber Reinforced Plastic)as a non-metalliccantral strength member into a compact and clircular cable core.Atter the cable core ie fled with filing compound is novered with thinPE(polyethylene)inner sheath.after stranded layer of aramid yams are applied over the inner sheath as strength mebmber,the cable iscompleted with PE or AT(anti-tracking )outer sheath.Application:Aerial.
產品特點 Characterisics
●可不斷電架設
●Can be continuously electic erecion
●采用AT護套，耐電蝕性能
●Using the AT sheath,electrical erosion resisting superior performance
●重量輕、纜徑小，減少了冰凌、風力影響和對塔架、支撐物的負荷
● Light weight,small cable diameter,reducing the ice,wind and the effect to the tow
●跨距大，跨距超過1000米
● Large span,the largest span more than 1000 meters
●精確控制的芳綸鎧裝工藝大大提高了光纜的抗拉能力
Aamid armoured piocess atcurately control grealy improves the tenrsle capaecty of catle
●精確控制的光纖余長和光纜絞合節(jié)距保證了光纜
● Fibher excass langth and precise contol cable standing pich to ensure ct
●具有優(yōu)異的抗拉性能和溫度特性
●With tensile property and excellent temperature characteristcs
●預期壽命大于30年
● The lie sxpaetaney of more than 30 yaars
產品標準 Standards
符合IEEE 1222-2004技術標準，同時符合IED 60794-1標準。
Comply with standard IEEE 1222-2004 as well as IEC 6079-1.
產品應用 Product Application
對于10KV和35KV的電力線路可采用聚乙烯(PE)外套；對于110KV和220KV的電力線路則必須通過計算電場場強分布采確定光纜掛點并采用耐
電蝕(AT)外護套。同時，精心設計芳綸的用量和完善的絞合工藝以滿足不同跨距的應用要求。
Using polyethylene for power lines 10KV and 35KV (PE)coat for power ines 110KV and 220KV by calculating the electic feld distitbutionmust be defined cable hanging point and the use of electrical erosion resistant (AT)outer sheath.At the same time,the careful design ofaramid quanty and stranding procss to met the requirements of application of dfierent span.
