產(chǎn)品詳情
gyxtw光纜是什么意思 gyxtw光纜廠家 室外光纜gyxtw
光纖gyxtw 詳細(xì)介紹
GYXTW光纜的結(jié)構(gòu)是將250μm光纖套入高模量材料制成的松套管中，松套管內(nèi)填充防水化合物。松套管外用一層雙面涂塑鋼帶(PSP)縱包，鋼帶和松套管之間加阻水材料以保證光纜的緊湊和縱向阻水，兩側(cè)放置兩根平行鋼絲后擠制聚乙烯護(hù)套成纜。
The fibers，200/250um，are bed in a loose tube made of a high modulus plastic。The tubes are filled with a water-resistant filling compound。The tube is wrapped with a layer of PSP longitudinally。Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight。Two parallel steel wires are placed at the two sides of the steel tape。The cable is completed with a polyethylene (PE)sheath。
光纜 gyxtw 產(chǎn)品特點(diǎn)
具有很好的機(jī)械性能和溫度特性
Good mechanical and temperature perbance
松套管材料本身具有良好的耐水解性能和較高的強(qiáng)度
High strength loose tube that is hydrolysis resistant
管內(nèi)充以特種油膏，對(duì)光纖進(jìn)行了關(guān)鍵性保護(hù)
Special tube filling compound ensure a critical protection of fiber
良好的抗壓性和柔軟性
Crush resistance and flexibility
雙面涂塑鋼帶(PSP)提高光纜的抗透潮能力
PSP enhancing moisture-proof
兩根平行鋼絲保證光纜的抗拉強(qiáng)度
Two parallel steel wires ensure tensile strength
直徑小、重量輕、容易敷設(shè)
Small diameter, light weight and friendly installation
gyxtw光纜國(guó)家執(zhí)行標(biāo)準(zhǔn)
GYXS/GYXTW光纜符合YD/T 769標(biāo)準(zhǔn)。
GYXTW cable complies with Standard YD/T 769-2010
gyxtw光纜參數(shù)
| gyxtw光纜參數(shù) | ||||
|
光纜芯數(shù) Fiber Count |
光纜外徑 Cable Diameter |
光纜松套管內(nèi) 最大光纖芯數(shù) Loose tube Fiber Count |
光纜重量 Cable Weight （kg/km） |
|
|
2-12 （0.6mm鋼絲） |
6.9
|
12 | 44 | |
|
2-12 （0.8mm鋼絲） |
7.7 | 12 | 55 | |
| 允許拉力（N）短期 | ≥600N | 0.6鋼絲 | ||
| 允許拉力（N）長(zhǎng)期 | ≥200N | |||
| 允許壓扁力-短期 | ≥1000（N/100mm） | |||
| 允許壓扁力-長(zhǎng)期 | ≥300（N/100mm） | |||
| 允許拉力（N）短期 | ≥1000N | 0.8鋼絲 | ||
| 允許拉力（N）長(zhǎng)期 | ≥400N | |||
| 允許壓扁力-短期 | ≥1000（N/100mm） | |||
| 允許壓扁力-長(zhǎng)期 | ≥300（N/100mm） | |||
1、典型值可根據(jù)實(shí)際情況做相應(yīng)調(diào)整；
The typical values can be adjusted accordingly according to the actual situation;
2、可根據(jù)客戶要求進(jìn)行相應(yīng)產(chǎn)品的設(shè)計(jì)；
Can design corresponding products according to customer requirements;
