Analysis of Cathodic Protection System for Buried Steel Pipelines Based on Ultrasonic Testing Technology
Aiming at the corrosion problem of buried steel pipeline,a dynamic cathodic protection system based on ultrasonic detection technology is proposed.The system can monitor the corrosion status of pipelines in real time by emitting ultrasonic pulses regularly,and dynamically adjust the protection current by combining with intelligent control technology.The experimental results show that the system effectively reduces the average corrosion rate of pipelines and optimizes energy consumption.The system not only improves the anti-corrosion effect,but also improves the efficiency of resource utilization,showing a good engineering application prospect.
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