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Harbin Changchuan Ultrasonic Instrument Technology Co., Ltd

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Changchuan Ultrasonic Intelligent Corrosion Detection Robot - Excellent Multi scene Coverage Adaptation Performance
Date: 2025-08-05Read: 1

1

Introduction

Corrosion is known as the 'cancer of metals', causing trillions of dollars in losses to global industries every year. Traditional manual testing is not only inefficient, but also exposes workers to high-risk environments such as high-altitude operations, toxic gases, and confined spaces.

In order to solve such problems, Changchuan Ultrasonic has carefully developed a multi form magnetic wall climbing corrosion detection robot, breaking through the limitations of traditional detection. Whether it's the towering outer walls of large storage tanks, complex ship structures, winding pipeline systems, or narrow chambers with limited space, we can provide precise matching solutions. The equipment can be used without scaffolding, polishing anti-corrosion coatings, or any coupling agents, and can achieve rapid detection of high-altitude wall thickness corrosion through remote control systems.

2

Robot system

图片

Changchuan Ultrasonic has developed a full range of wall climbing inspection robots based on on-site requirements, including flat inspection robots that can solve problems with storage tankswater-cooled wallCorrosion detection of large structures; For narrow spaces or thin pipelines, small diameter inspection robots can operate easily, while wheeled inspection robots can perform spot checks and B-scans around corrosion prone areas such as pipe bends and bottoms, breaking through the limitations of manual accessibility; In flammable and explosive scenarios, precise corrosion detection is achieved by combining explosion-proof design with permanent magnet adsorption technology. Through diversified technological design and flexible motion mechanisms, it comprehensively covers the complex scene requirements in industrial inspection and maintenance. Robot detection can effectively solve the problems faced by traditional detection methods, such as high risk, low efficiency, high cost, and long production downtime. Under the premise of ensuring personnel safety, an exponential improvement in detection efficiency and a significant reduction in overall costs have been achieved, while also improving the accuracy of detection data.

3

Hardware function (host+detection unit)

1. Equipped withElectromagnetic Ultrasonic TestingProbe, no need for surface polishing, no need for coupling agent, and can penetrate anti-corrosion coatings and floating rust.

2. There are various detection methods, and you can switch between A-scan and B-scan detection forms at any time.

3. Thickness measurement can penetrate surface rust, paint, anti-corrosion and other coatings up to 4-6mm thick, directly measuring and displaying the thickness value of metal objects.

4. The measurable angle between the probe and the tested object is as high as ± 25 °, and the requirement for the verticality of the probe after placement is low.

5. Integrated dual view camera: Operators can monitor and adjust the detection position and route of high-altitude components in real time from the ground, ensuring the controllability of the detection trajectory.

6. Adopting high-strength permanent magnet tracks or permanent magnet wheels, it can firmly adhere to the surface of ferromagnetic components, and is equipped with anti fall devices to prevent accidental falls. It can safely perform multi posture movements such as vertical, horizontal (top and bottom), tilting, and inversion.

4

Software features

1. Parallel synchronous processing of detection and motion data: Simultaneously obtaining ultrasound data, image data, and travel distance data can ensure the synchronization and accuracy of data and recording, greatly improving work efficiency.

2. The host operating software has functional modules such as user management, task management, parameter input, corrosion status map, data management, report generation and output/printing, and data maintenance and backup.

Harbin Changchuan Ultrasonic Instrument Technology Co., Ltd. has been focusing on the research and development of corrosion monitoring technology for more than ten years, with over 30 core technologies; The complete corrosion detection robot product system is suitable for various work scenarios. The products are independently developed and produced, and can be customized according to customer needs.