Intelligent non-destructive testing
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Product Features The MSGW ultrasonic guided wave detection system is a long-distance and large-scale fast scanning technology suitable for detecting corrosion and crack defects on the inner and outer walls of in-service pipelines; The MSGW ultrasonic guided wave detection system achieves full cross-section coverage testing on pipelines with single point layout, unidirectional tens of meters or even hundreds of meters. In conjunction with conventional non-destructive testing technology, it achieves efficient and high-precision defect detection of large-scale pipelines; The MSGW ultrasonic guided wave detection system can not only realize rapid detection for conventional pipelines, but also perform efficient detection for pipelines in special occasions, such as crossing pipelines, high-temperature pipelines, overhead pipelines, oil platform riser networks, etc; The MSGW ultrasonic guided wave detection system can detect metal pipelines, tank bottom plates, tank wall panels, power line towers, bridge cables, and other structures.
Product Features Select appropriate monitoring points and install monitoring transducers; Collect stable and representative signals and set them as reference signals; Regularly collect data using ultrasonic guided wave inspection systems or real-time online monitoring systems to obtain batch sampling signals; Analyze the collected data and perform difference analysis and trend analysis separately.
technical parameter Product Features MRCS scans the circumferential direction of pipelines or plate planes to achieve B-scan visualization digital imaging; MRCS scans the pipeline circumference or plate plane to achieve circumferential positioning of pipeline corrosion; MRCS scans the pipeline circumference or plate plane to improve defect detection sensitivity and image resolution; MRCS scans the circumferential direction or plate plane of pipelines, making up for the limitations of long-distance ultrasonic guided wave detection, such as difficulty in signal interpretation and poor detection effect in the attachment area.
Product Features Actively excite and receive encoded ultrasonic guided waves of specific frequencies in the steel rail to avoid the influence of other interference signals Actively suppress non target frequency signals such as vibration noise and electromagnetic noise of the contact network to ensure robustness The excitation interval of the guided wave can be set at least 15 seconds, which can complete the structural safety state scanning of the rail in an extremely short time The workflow and damage identification are automatically completed by server scheduling algorithms, enabling unmanned operation While collecting guided wave monitoring signals, record multidimensional non damage parameter information such as switch status, train passing status, and environmental temperature and humidity data The system automatically tracks suspected damage signals and records their growth process. When the crack damage cross-section extends to 5% of the switch rail cross-section, a stable alarm can be output Adopting two modes, PE and PC, redundancy detection and increased sensitivity, reducing low false alarm rate while ensuring zero false alarm rate
Product Features It can detect the buried length of anchor rods without being affected by the outer coating material of the anchor rods; The maximum measurable burial length reaches 6 meters, which is a leading level at home and abroad; Integrated sending and receiving, fast operation, with a measurement time of<3 minutes for a single anchor rod; The interface is simple and can automatically analyze the signal to determine the buried length of the tested anchor rod; Portable design, rechargeable mobile power supply, continuous working time of 8 hours.
Product Features Technical strength relies on the ultrasonic guided wave non-destructive testing laboratory of Zhejiang University The team members are composed of multidisciplinary professors, associate professors, doctoral students, and master's students Experience in basic theoretical research, technological development, instrument development, and engineering applications in the field of ultrasound over the past 20 years Can provide full chain technical services from theoretical research to industrial application
Time of issue:2021-05-19 15:38:15