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WRVJ one 205 1 x25 single core 11 mm fluoroplastic insulation oil well heating cable
use Theproductismainlyusedforoilwellheating,viscosityreductionandparaffinremoval.Improvetheflowperformanceofcrudeoilandenhancetherecoveryefficiencyofheavyoil. Themainparameters (l)geometricdimensio
Classification:
Oilfield special cable
Description
use
The product is mainly used for oil well heating, viscosity reduction and paraffin removal. Improve the flow performance of crude oil and enhance the recovery efficiency of heavy oil.
The main parameters
(l) geometric dimensions
Outer diameter of cable sheath :11mm
Outside diameter of steel core :3.45mm
Minimum diameter of pulley: greater than or equal to 510mrn
Conductor cutoff :25mm squared
(2) electrical properties
Maximum test voltage :2500V DC 5min
Maximum working voltage :1000V
The minimum insulation resistance: 500 m or more Ω. Km
Conductor dc resistance: 0.69 or less Ω/km
(3) mechanical properties
Cable damage :12kN
Cable weight :426kg/km
Recommended working tension :8kN
(4) cable operation
Long-term working temperature: 205 ℃, short-term use temperature 232 ℃.
Cable structure

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