安徽丰通光电科技有限公司

松套层绞式煤矿用阻燃光缆(MGTSV)

Stranded Loose Tube Mining Flame-retardant Cable

产品描述 Description

MGTSV接入光缆的结构是将250μm光纤套入高横量材料制成的松套管中，松套管内填充防水化合物。缆芯的中心是一根金属加强芯，对于某些芯数的光缆来说，金属加强心外还需挤上一层聚乙烯(PE)。松套管(和填充物)围绕中心加绞合成紧凑和圆形的缆芯，缆芯内的缝隙充以阻水填充物。双面涂塑钢带(PSP)纵外包后挤制阻燃护套成缆。适用：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.

产品特点 Characterisics

具有很好的机械性能和温度特性

Good mechanical and temperature performance

松套管材料本身具有良好的耐水解性能和较高的强度

Hiah strel ngth loose tube that is hydrolysis resi

管内充以特种油膏，对光纤进行了关键性的保护

Special tube filing compound ensure a critical protection of fiber

特别设计的紧密的光缆结构，有效防止套管回缩

Specially designed compact structure is good at preventing loos from shrinking

良好的抗压力和柔软性

Crush resistance and flexibilty

特种护套材料具有优异的阻燃性能

Special sheath material ensures e

cellent flame-retardant performacne

采用下列措施来光缆的防水性能：

The following measures are taken to ensure

the cable watertight

单根钢丝中心加强芯

Steel wire used as the central strength member

松套管内填充特种防水化物

Loose tube fling compound

缆芯填充

100%cable core filing

双面涂层钢带(PSP)提高光缆的抗透潮能力

PsP enhancing molsture-prootf

产品标准 Standards

符合Q62170406-MG001-2011企业标准和MT/T386-2011标准；通过煤安(MA)认证。

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