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

一、執(zhí)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(guī)格、名稱及用途Table 1 the specifications ofthe cable,the name and purposes

注:光纜中的光纖數(shù)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(shù)。

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

金屬中心加強件:光纖松套管，線芯填充油膏:雙面涂塑鋼帶粘接PE內護套;鎧裝鋼絲+聚氯乙烯護套

Structure Characteristic Metallic central strength member.Fiber loose tube; Gel-filled water.tape armored and double PE sheath, inner PE jacket;Steel wires ermort ing+ PVC sheathed.

五、敷設方式:豎井、斜井Laying: shaft, deviated well

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

七、技術特點

1.的套管設計，使套管具有良好的柔韌性和抗測壓性能2.精確的余長控制和SZ絞成纜工藝，使光纜具有優(yōu)異的機械和環(huán)境性能:

3.全截面阻水(鋼絲鎧帶層除外):

4.鋼絲鎧裝結構抗拉性能和抗測壓性能優(yōu)異

Technicalcharacteristics

.The loose tube stranding technology make the fibers have goodsecondary excess length and allow the fibers free movement inthe tube.which keeps the fiber stress-free while the cable is subiectedto longitudinal stress:2.Unique fiber spare length control and advanced cabling technologymake the cable has excellent mechanical and environmental performance3.Humidity proof; (except steel wire armoring)4.Steel wires armoring improves the crush resistantperformance andenhances the tensile strength

八、技術參數(shù) Specifications

注:可根據(jù)客戶要求提供無鹵阻燃、防鼠防蟻等護套結構設計

Attn: Flame retardant/balogen free jacket and rodent resistance desigen are available according to customess requirement