中心管式煤矿用阻燃光缆(MGXTSV)

Unitube Mining Flame-retardant Cable

产品描述 Description

MGXTSV光缆的结构是将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。松套管外用一层双面涂塑钢带(PSP)纵包，钢带和楹套管之间加阻水材料以保证光缆的紧凑和纵向阻水，两侧放置两根平行钢丝后挤置阻燃护套成缆。适用：管道、架空、直埋。

The fibers,250u m,are positioned in a loose tube made of a high modulus plastic.The tubes are filed with a water-reslstant filingcompound.The tube is wrapped with a layer of PSP longitudinally.Between the PSP and the loose tube water-blocking material isapplied to keep the cable compact and watertight.Two parallel steel wires are placed at the two sides of the steel tape.The cable iscompleted with a flame-retardant sheath.Application:Duct/Aerial/Direct buried.

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

High strength loose tube that is hydrolysis resistant

管内充以特种油膏，对光纤进行了关键性的保护

Special tube fhling compound ensure a citical protection of fiber

特种护套材料具有优异的阻燃性能

Special sheath material ensutes excellent flame-retardant performance

双面涂层钢带保证光缆的抗拉强度

PSP enhancing moisture-proof

两根平行的钢丝保证光缆的抗拉强度

Two parallel steel wires ensure tensile strength

直径小、重量轻、容易敷设

Smal diameter light welght and tiendly instalaton

较长的交货长度

Long delivery length