煤礦用阻燃通信光纜Mining Antiflaming Optical Fiber Cable

一、執行標準

Ececutive StandardMT/T386-2011、Q/YZJX005-2014

二、電纜的型號名稱和用途見下表 See the table below cable modelname and usage

表1 電纜的型號規格、名稱及用途Table 1 the specifications ofthe cable,the name and purposes

注:光纜中的光纖數宜為2、4、6、8、10、12、14、16、18、20、24、30、36、48、60、72、84、96、108、120、132或144芯,也可以是用戶要求的其他芯數。

Note: fiber number of cable appropriate for 2, 4, 6,8, 10, 12, 14, 16,18, 20, 24, 30, 36,48, 60, 72, 84, 96, 108, 120, 108 or 144 core.may also be other some customers' requirements.

三、命名代號Name code

煤礦用阻燃通信光纜Flame retardant communication opticalcable....................................................MG

金屬加強構件 Metallic strength member..........................................................................................省略omit

非金屬加強構件Non-metalstiffening member................................................................................................F

層絞填充式 Floorheave filling type.....................................................................................................................T

中心束管式 The centertube type.........................................................................................................................X

鋼-聚烯烴粘結護套 Steelａnd polyolefin bonded sheath..............................................................................S

阻燃聚烯烴護套 Flame retardant polyolefin sheath......................................................................................Y

阻燃聚氯乙烯護套 Flame retardant PVC sheathed.........................................................................................V

鋼絲鎧裝阻燃聚氯乙烯護套 Steelwire armouredflame retardant PVC sheathed.................................32

四、結構特征 Structure Characteristic

中心松套管，纜芯填充油膏，細鋼絲鎧裝:雙面涂塑軋紋鋼帶粘接PE內護套:聚氯乙烯護套

Centralloose tubeGe1-filled water blocking cable coreThin steel wire armored Corrugated steel tape and doublePE sheath. Plame tetardant out Jacket. PVC sheathed

五、敷設方式:豎井、巷道Laying modes:Silo,Lane

六、適用溫度:-40°C-+50°C   Operation temperature: -40°C+50°C

七、技術特點

1.全截面阻水:

2.鋼帶鎧裝抗測壓性能優良，具有防鼠能力;

3.的套管設計，使套管具有良好的柔韌性和抗測壓性能:

4.精確的余長控制和SZ絞成纜工藝，使光纜具有優異的機械和環境性能

Technicalcharacteristics

1.Entire Section Waterproof;2.Steel tape armoring enable the cable has cecellent crushresistant and bulletproof performance.3.The loose tube stranding technology make the fibers havegood secondary excess length and allow the fibers freemovement in the tube,which keeps the fiber stress-freewhile the cable is subiected to longitudinal stress:

4.Unique fiber spare length control and advanced cablingtechnology make the cable has excellent mechanical andenvironmental performance.

八、技術參數 Specifications