品牌
厂商性质
北京市所在地
GYXYGYXY光缆光纤 室外单模光缆GYXTW-4B1** 地区销售光缆/光纤价格 室外单
面议标准矿用阻燃综合光缆/mgxtsv-16b1矿用光缆价格
面议矿用光缆直销销售 /阻燃PVC矿用光缆MGTSV-8B1单模光缆价格
面议上海电缆厂家矿用MGTSV光缆2至96芯销售MGTSV-8B1价格
面议矿用光缆直销标准/MGXTSV-12B1矿用阻燃光缆厂家
面议新疆阻燃井下矿用光缆mgtsv-48b1价格
面议矿用光缆MGTSV直销8芯矿用光缆直销
面议北京地区MGXTSV型煤矿用光缆(中心束管式)
面议北京*gyts-48b1松套层绞式光缆GYTS (2-288芯)
面议一舟直埋光缆GYTA53 光缆现货室外光缆
面议北京一舟室外直埋光缆GYTY53 光缆现货供应 光缆价格
面议直埋光缆价|GYTA53-6B1光缆价格|直埋光缆规格型号报价
面议松套管非金属光缆12芯GYFTZY-12B1光缆*
GYFTA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。缆芯的中心是一根非金属加强芯(FRP),对于某些芯数的光缆来说,非金属加强芯外还需挤上一层聚乙烯(PE)。松套管(和填充绳)围绕中心加强芯绞合成紧凑和圆形的缆芯,缆芯内的缝隙充以阻水填充物。涂塑铝带(APL)纵包后挤制聚乙烯护套成缆。
The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling 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 core. After an Aluminum Polyethylene Laminate (APL) moisture barrier is applied around the cable core, the cable is completed with a PE sheath.
松套管非金属光缆12芯GYFTZY-12B1光缆*
产品特点Characteristics
l 具有很好的机械性能和温度特性
Good mechanical and temperature performance
l 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
l 管内充以特种油膏,对光纤进行了关键性保护
Special tube filling compound ensure a critical protection of fiber
l 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 loose tubes from shrinking
l PE护套具有很好的抗紫外辐射性能
PE sheath protects cable from ultraviolet radiation
l 采用下列措施来确保光缆的防水性能:
The following measures are taken to ensure the cable watertight:
单根非金属中心加强芯
Single Fiber Reinforced Plastic as the central strength member
松套管内填充特种防水化合物
Loose tube filling compound
*缆芯填充
100% cable core filling
涂塑铝带(APL)防潮层
APL moisture barrier
产品标准Standards
天润一舟电缆集团有限公司GYFTA光缆符合YD/T 901-2001和IEC 60794-1标准
YOFC(TJ)GYFTA cable complies with Standard YD/T 901-2001 as well as IEC 60794-1.
非金属单模光缆GYFTZY-24b1架空引导光缆