In industrial scenarios such as petrochemicals and electricity, corrosion of equipment walls has always been a "hidden killer" that threatens production safety. In the past, inspectors were required to wear heavy protective equipment, climb high-risk equipment such as storage tanks and reactors with bare hands, and use thickness gauges to scan the inner wall thickness point by point. This not only takes time and effort (3-5 people take more than 2 days to inspect a single storage tank), but also faces three major risks:

·Safety risk: Flammable and toxic gases may exist in enclosed spaces, and accidents may occur due to improper operation by personnel;

·Efficiency risk: The coverage of manual testing is limited, making it difficult to achieve comprehensive scanning and prone to overlooking key corrosion areas;

·Accuracy risk: Complex environments such as high temperatures and dust can affect the stability of manual operations, leading to data errors.

Our independently developed robot online corrosion detection system is designed to solve the problem of corrosion detection in high-risk scenarios! Using permanent magnet adsorption and wheel shoe composite adsorption structure, equipped with high-precision ultrasonic sensors, it can crawl flexibly like an "industrial spider" and complete full range scanning inside the equipment.

Core advantages:

·Security guarantee: No need for manual entry into high-risk environments, robots can autonomously avoid obstacles, resist high temperatures, and dust, and accurately reach any corner inside the equipment;

·Doubling efficiency: The coverage area of a single test is increased by more than three times, and traditional testing can be completed within one hour in two days;
·Accurate data: millimeter level ultrasonic thickness measurement accuracy, combined with AI algorithms to automatically generate ultrasonic waveforms and perform data analysis, intuitively marking risk areas;
·Intelligent linkage: The detection data can be connected in real-time with online corrosion monitoring nodes and monitoring systems, forming a "prevention warning detection" full process protection network.

Water wall testing project for a certain energy and chemical enterprise:

·Challenge: The 1000 ㎡ water-cooled wall needs to be regularly inspected for corrosion. Traditional methods require the deployment of multiple inspectors, which is time-consuming and poses a risk of personnel working at heights;

·Solution: After deploying the Changchuan ultrasonic robot, a single robot can complete all inspections within one day;

·Result: The detection efficiency has been improved by 200%, and 3 hidden corrosion points (areas not covered by manual detection) have been discovered, avoiding potential losses caused by corrosion.

We provide customers with one-stop service:
✅ Customized deployment: Adjust the robot's form and sensor configuration according to the device type (storage tank, reactor, high-altitude pipeline, etc.);
✅ Remote monitoring: The detection process is fully visualized, and enterprises can view progress and data in real time through the platform;
✅ Intelligent report: Generate a graphical and textual analysis report after detection, indicating risk levels and maintenance recommendations;
✅ Long term cooperation: Support regular inspections and data tracking services as needed, and assist enterprises in establishing a corrosion management database.

Corrosion detection no longer relies on people, but on technology! The Changchuan ultrasonic online corrosion detection robot takes automation and intelligence as its core, making high-risk operations safer, data more accurate, and maintenance more efficient.