Spec. Power Armoured Cable Spec. za ultrazvučnu uljnu bušotinu
1. Strukturni dijagram
2. Type: YT-2*9.5/85
3. Dizajn kablova
1. Kabl za napajanje
1.1 Inner conductor: stranded by vanished wire, Nominal cross-sectional area 9.6mm2.
1.2 Izolacija: specijalni materijal otporan na visoke temperature, otpornost na toplinu≥125℃ nominalni vanjski promjer: 8.1 mm.
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.
• Glavne aplikacije
Ovaj kabel se koristi za napajanje i prijenos signala podvodne opreme u oceanu.
• Uslovi rada
1. Radna temperatura okoline: -20℃～+70℃;
2. Minimalni dozvoljeni radijus savijanja za ugradnju je 10 puta veći od vanjskog prečnika kabla;
• Tehničke performanse
Električne performanse
|
radni napon |
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)
|
Nema kvara |
Mehaničke, fizičke i ekološke performanse
|
1 |
Breaking force: ≥85 kN |
|
2 |
Transverse water pressure (1MPa, 2h) (100m water depth) (sheath), no water leakage |
EN
JA
AR
ES
RU
FR
NL
DE
IT
PT
