High-temperature pressure-bearing Composite Insulating Tubes
Using vacuum impregnation or other techniques, the product exhibits high airtightness and excellent electrical insulation properties. It can be processed into products of various specifications according to drawing requirements, and undergo mechanical mac
Using vacuum impregnation or other technologies, it has high air tightness and good electrical insulation performance;
Temperature resistance: 175℃, pressure resistance 140MPa series; Temperature resistance: 200℃, pressure resistance 140MPa series; Temperature resistance: 230℃, pressure resistance 140MPa series
insulation resistance value ≥500MΩ (200MΩ) at 175℃, 140MPa;
The electronic components used in the high resolution induction shell have changed the previous disadvantage of unstable resistance value. A single resistor with high temperature resistance, low power consumption, small temperature drift and high precision is adopted. Each electrode sheet is connected to one resistor.
The mud excluder uses a large object to remove as much mud as possible, so that there is less mud near the probe, and the hydrogen atoms in the mud can be reduced to reduce the impact on the nuclear magnetic logging effect.
Technical parameters: Temperature resistance: 175℃, pressure resistance 140MPa series Temperature resistance: 200℃, pressure resistance 140MPa series
Corrosion resistance: Insulation: at 175℃, 140MPa; insulation resistance value ≥500MΩ (200MΩ)
Temperature resistance: 175°C, Pressure resistance: 140MPa series; Temperature resistance: 200°C, Pressure resistance: 140MPa series; Temperature resistance: 230°C, Pressure resistance: 140MPa series. Insulation resistance ≥200 MΩ/500V under 175°C and 140MPa; resistant to hydrogen sulfide (H₂S) gas corrosion.
