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Krag gepantserde kabel spes. vir Ultrasoniese olieput

Krag gepantserde kabel spes. vir Ultrasoniese olieput

1. Struktuurdiagram

Krag gepantserde kabel spes. vir Ultrasoniese olieput

2. Type: YT-2*9.5/85


3. Kabelontwerp

1. Kragkabel
1.1 Inner conductor: stranded by vanished wire, Nominal cross-sectional area 9.6mm2.
1.2 Insulation: special high temperature resistant material, heat resistance≥125℃ nominal outer diameter :8.1mm.

2. Outer conductor: use copper wire braid structure, nominal outer diameter 9.2mm.

3. Sheath: special high temperature resistant material, heat resistance≥125℃, nominal outer diameter :12.2mm.

4. Reinforced layer: reinforce by steel wire stranding, nominal outer diameter : 16.6mm.

5. Outer sheath: rubber sheath, nominal outer diameter :19.5mm.

• Belangrikste toepassings

Hierdie kabel word gebruik vir kragvoorsiening en seinoordrag van onderwatertoerusting in die oseaan.

• Werkende toestand

1. Werkende omgewingstemperatuur: -20 ℃ ~ + 70 ℃;
2. Die minimum toelaatbare buigstraal vir die installasie is tien keer die buitediameter van die kabel;

• Tegniese prestasie

Elektriese werkverrigting

Werk spanning

AC3000V

Inner conductor DC resistance (Ω/km)(+20℃)

≤ 2.00

Outer conductor DC resistance (Ω/km)(+20℃)

≤ 2.15

Insulation resistance (MΩ·km)(DC500V)

≥500

Insulation electrical strength between inner and outer conductors (DC 10000V, 2min)

Insulation electrical strength between outer conductors and steel wires(DC 10000V, 2min)

Geen uiteensetting nie

Meganiese, fisiese en omgewingsprestasie

1

Breaking force: ≥85 kN

2

Transverse water pressure (1MPa, 2h) (100m water depth) (sheath), no water leakage

Breekladingstabel

Krag gepantserde kabel spes. vir Ultrasoniese olieput

Krag gepantserde kabel spes. vir Ultrasoniese olieput

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