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WRFJ 12 0 5 1 x 35 single core 12 mm fluoroplastic insulation oil well heating cable

use  Thisproductismainlyusedforoilwellheatingviscosityreductionandpestremovaltoimproveoilflowperformanceandenhanceheavyoilrecoveryefficiency.  Themainparameters  (l)geometricdimensions  Outerdiametero

Classification:

Oilfield special cable


Description

use

  This product is mainly used for oil well heating viscosity reduction and pest removal to improve oil flow performance and enhance heavy oil recovery efficiency.

  The main parameters

  (l) geometric dimensions

  Outer diameter of cable sheath :12mm

  Outside diameter of steel core :4.69mm

  Minimum diameter of pulley: greater than or equal to 510mrn

  Conductor cross product :35mm 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: 0.50 or less Ω/km

  (3) mechanical properties

  Cable damage :21kN

  Cable weight :556kg/km

  Recommended working tension :11kN

  (4) cable operation

  Long-term working temperature: 205 ℃, short-term use temperature 232 ℃.

Cable structure

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