Centrālā stara zemūdens optiskās šķiedras kabelis
- There are 2-24 optical fibers in an oil-filled loose casing, filled with water-resistant tape.
- The waterstopper is wrapped in a spiral around the center bundle, and spun sand or glass filaments around the bundle to provide protection and increase tensile strength.
- The PE sheath of the fiber optic cable can achieve the waterproof function.
- In the case of direct burial, steel wire armor and wrinkled steel tape armor plus an optional PE inner jacket In the case of direct burial, steel wire armor and wrinkled steel tape armor plus an optional PE inner jacket.
Water-resistant tape (izvēlīgs)、Ripcord (izvēlīgs)、Wrinkled steel tape armor、Nylon (Bruņas) Apvalks
Mechanical Property:
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Minimālais lieces rādiuss
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Pieļaujamais skvoša spēks
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Maksimālais spiediens
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Temperatūras diapazons
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Aptiniet
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Atkārtots spēks
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|---|---|---|---|---|---|
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Uzstādīts: 20 x OD Faktiskais: 10 X no
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875N/cm (500lb/in 3,5N/cm (Lg)
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2000N
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Darba temperatūras diapazons: -40°C līdz +70 °C
Uzglabāšanas temperatūras diapazons: -50°C līdz +70 °C
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20 nedēļas bruņu kabeļiem, 100 nedēļas neapbruņotiem kabeļiem
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2.9 N.m (Dž) 3*2 ietekmes
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Cable Parameters:
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Number of Fiber Cores
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Nominālais svars (kg/km)
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Nominālais svars (lb/ltd)
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Nominālais ārējais diametrs (mm)
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Nominālais ārējais diametrs (iekšā)
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Maksimālais spriegums
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|---|---|---|---|---|---|---|
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2-12
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352.0
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236.24
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14.03
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0.553
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8000/1800
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2650/595
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Pieteikumi:
Outdoor center-beamed underwater fiber optic cables have good tensile strength, lateral pressure resistance and excellent mechanical properties, un var labi pielāgoties apkārtējai darba videi. Small diameter, viegls svars, with good tensile strength and lateral pressure resistance, suitable for underwater working environment, used to connect communication equipment and persistent information system.
