松套層絞式非金屬加強芯普通鎧裝光纜(GYFTY53)

Stranded Loose Tube Non-metallic StrengthMember Armored Cable

產(chǎn)品描述 Description

GYFTY53光纜的結(jié)構(gòu)是將250μm光纖套入高橫量材料制成的松套管中，松套管內(nèi)填充防水化合物。纜芯的中心是一根金屬加強芯，對于某些芯數(shù)的光纜來說，金屬加強芯外還需擠上一層聚乙烯(PE)。松套管(和填充物)圍繞中心加強芯絞合成緊湊和圓形的纜芯，纜芯內(nèi)的縫隙充以阻水填充物。纜芯外擠上一層聚乙烯內(nèi)護(hù)套，雙面涂塑鋼帶(PSP)縱外包后擠制聚乙烯護(hù)套成纜。適用：管道、架空、直埋。

The fibers,250 u m,are positioned in a loose tube made of a high modulus plastic.The tubes are flled with a water-resistantfilling compound.A Fiber Reinforced Plastic(FRP)locates in the center of core as a non-metallic strength member.The tubes(and fillers)are stranded around the strength member into a compact and circular cable core.Then the cable core is coveredwith thin Polyethylene(PE)inmer sheath,which is flled with jelly to protect it from water ingress.A layer of water-blockingmaterial is applied around the cable core to prevent it from water ingress all the same.After a corugated steel tape armor isapplied,the cable is completed with a PE outer sheath.Application:Duct/Aerial/Direct buried.

產(chǎn)品特點 Characterisi

具有很好的機械性能和溫度特性

Good mechanical and temperature performance

松套管材料本身具有良好的耐水解性能和較高的強度

High strength loose tube that is hydrolysis resistant

管內(nèi)充以特種油膏，對光纖進(jìn)行了關(guān)鍵性的保護(hù)

Special tube fllin

ompound ensure a crltical protection of fiber

良好的抗壓性和柔軟性

Crush resistance and lexibllity

采用下列措施來光纜的防水性能：

The following measures are taken to ensure the cable watertight:

單根金屬中心加強芯

Single Flber Reinforced Plastic as the central strength member 

松套管內(nèi)填充特種防水化合物

Loose tube fling compound

纜芯填充

100% cable core filling

雙面涂塑鋼帶(PSP)提高光纜的抗透潮能力

PSP enhancing moisture-proof

良好的阻水材料防止光纜縱向滲水

Watet-blocking materia

產(chǎn)品標(biāo)準(zhǔn) Standards

滿足YD/T 901-2009和IEC 60794-1標(biāo)準(zhǔn)。

Complies with Standard YD/T 901-2009 as well as IEC 60794-1.

儲存、使用溫度：-40°C至+70°C

Storage/Operating Tempeature:-40°C to +70°C