松套層絞式煤礦用阻燃光纜(MGTSV)

Stranded Loose Tube Mining Flame-retardant Cable

產品描述 Description

MGTSV接入光纜的結構是將250μm光纖套入高橫量材料制成的松套管中，松套管內填充防水化合物。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，金屬加強心外還需擠上一層聚乙烯(PE)。松套管(和填充物)圍繞中心加絞合成緊湊和圓形的纜芯，纜芯內的縫隙充以阻水填充物。雙面涂塑鋼帶(PSP)縱外包后擠制阻燃護套成纜。適用：管道、架空、直埋。

The fibers,250 μ m,are positioned in a loose tube made of a high modulus plastic.The tubes are filed with a water-resistantfilingcompound.A steel wire,sometimes sheathed with PE for cable with high fiber count,locates in the center of core as ametallic strength member.Tubes(and fllers)are strandeed around the strength member into a compact and circular cable core.The PSP is longitudinally appled over the cable core.which is ifled with the fling compound to protect it trom water ingress.The cable is completed with a flame-retardant sheath.Application:Duct/Aeria/Direct burled.

產品特點 Characterisics

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

Hiah strel ngth loose tube that is hydrolysis resi

管內充以特種油膏，對光纖進行了關鍵性的保護

Special tube filing compound ensure a critical protection of fiber

特別設計的緊密的光纜結構，有效防止套管回縮

Specially designed compact structure is good at preventing loos from shrinking

良好的抗壓力和柔軟性

Crush resistance and flexibilty

特種護套材料具有優(yōu)異的阻燃性能

Special sheath material ensures e

cellent flame-retardant performacne

采用下列措施來光纜的防水性能：

The following measures are taken to ensure

the cable watertight

單根鋼絲中心加強芯

Steel wire used as the central strength member

松套管內填充特種防水化物

Loose tube fling compound

纜芯填充

100%cable core filing

雙面涂層鋼帶(PSP)提高光纜的抗透潮能力

PsP enhancing molsture-prootf

產品標準 Standards

符合Q62170406-MG001-2011企業(yè)標準和MT/T386-2011標準；通過煤安(MA)認證。

Comply with Standard Q62170406-MG001-2011 as well as MT386-2011 ;and passes MA certification.