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Advanced Eddy Current Testing System for Turbine Blades Efficient Detection Process No Couplant Needed: Unlike traditional piezoelectric ultrasonic testing, our electromagnetic ultrasonic system does not require couplant, making it ideal for high-temperature, high-speed, and rough surface environments. Simplified Setup: The system's design reduces the number of probes needed, simplifying the mechanical structure and enhancing coverage. Versatile Applications: Suitable for seamless steel pipes, steel plates, and online testing of train wheels and axles. Key Advantages Reliable Results: Provides accurate and repeatable detection outcomes. User-Friendly Design: Adaptable to various testing environments with minimal auxiliary equipment. Mobile Compatibility: Optimized for easy viewing on mobile devices, ensuring accessibility and convenience.

Features & Benefits Versatile Inspection: Detects surface/subsurface defects in steel plates, tubes, bars and complex components High-Speed Scanning: Automated detection for plates >500mm width with edge tracking system Weld Quality Testing: Specialized saddle-type probes for HF welded pipe inspection Adaptable Solutions: Customizable for both production line and field applications How It Works Plate Inspection: Automated scanning of plate centers/edges with configurable probes Tube/Bar Testing: Material passes through probe for complete defect detection Complex Shapes: Point probes manually/automatically scan intricate components Why Choose Our System? ✔ 100% coverage with automatic defect evaluation✔ Compatible with existing production equipment Contact us today for your industrial NDT needs!

Advanced Eddy Current Testing System for Turbine Blades Efficient Detection Process No Couplant Needed: Unlike traditional piezoelectric ultrasonic testing, our electromagnetic ultrasonic system does not require couplant, making it ideal for high-temperature, high-speed, and rough surface environments. Simplified Setup: The system's design reduces the number of probes needed, simplifying the mechanical structure and enhancing coverage Versatile Applications: Suitable for seamless steel pipes, steel plates, and online testing of train wheels and axles. Key Advantages Reliable Results: Provides accurate and repeatable detection outcomes. User-Friendly Design: Adaptable to various testing environments with minimal auxiliary equipment. Mobile Compatibility: Optimized for easy viewing on mobile devices, ensuring accessibility and convenience.

Turbine Blade Eddy Current Testing System Our eddy current testing system for turbine blades in thermal power plants is designed to efficiently detect edge and root cracks. The system utilizes edge probes for scanning blade edges and point probes for detecting root cracks, overcoming challenges such as cavitation pitting. Applications and Detection Methods Versatile Metal Testing : Suitable for both offline and online testing of various metal rods, seamless tubes, welded pipes, and strips, including round, hexagonal, rectangular, and square cross-sections. Probe Technology : Utilizes through-type probes for surface, near-surface, inner surface, and internal defect detection. Materials pass through the probe's inner hole for linear transmission and detection. High-Frequency Welded Pipes : Employs saddle-type magnetic saturators and probes for online eddy current testing, especially for larger diameters, to assess weld quality, including defects like incomplete penetration, inclusions, blowholes, and internal burrs. Complex Shapes : For large surface areas or complex shapes (e.g., crankshafts, automotive parts, turbine blades), point probes are used for manual or automated point-by-point scanning.Advantages Flexible Equipment : Different detection methods require specific auxiliary equipment, which can be customized to utilize existing production site equipment effectively. For mobile sites, lightweight and simple auxiliary devices are typically used, with manual options available.This optimized description highlights the system's capabilities and adaptability, ensuring it meets diverse testing needs efficiently. On-site Eddy Current Flaw Detection and Thickness Measurement Operations for Heat Exchangers in Service at Petrochemical Plants

Applications and Detection Methods Versatile Metal Testing : Suitable for both offline and online testing of various metal rods, seamless tubes, welded pipes, and strips, including round, hexagonal, rectangular, and square cross-sections. Probe Technology : Utilizes through-type probes for surface, near-surface, inner surface, and internal defect detection. Materials pass through the probe's inner hole for linear transmission and detection. High-Frequency Welded Pipes : Employs saddle-type magnetic saturators and probes for online eddy current testing, especially for larger diameters, to assess weld quality, including defects like incomplete penetration, inclusions, blowholes, and internal burrs. Complex Shapes : For large surface areas or complex shapes (e.g., crankshafts, automotive parts, turbine blades), point probes are used for manual or automated point-by-point scanning. Advantages Flexible Equipment : Different detection methods require specific auxiliary equipment, which can be customized to utilize existing production site equipment effectively. For mobile sites, lightweight and simple auxiliary devices are typically used, with manual options available. On-site crack scanning operation for power plant turbine blades

Usage Process: Boiler water wall tubes operate under high temperature and pressure, prone to rupture due to internal wall corrosion pits, fluid dust erosion thinning, or hydrogen embrittlement cracks. During maintenance periods, hidden defects must be identified and repaired to prevent sudden operational failures. The steel tube corrosion scanner uses a saddle-shaped probe attached to the outer wall of the steel tube for scanning, eliminating the need to remove oxide and scale layers. High precision and fast detection speed. Advantages: Supports both online and offline inspection of various metal bars, seamless pipes, welded pipes, and strips. External probes are used for continuous transmission and detection of surface, near-surface, and internal defects. Saddle-type saturators and probes are ideal for inspecting weld quality in larger diameter pipes, detecting defects such as incomplete fusion, inclusions, pinholes, pores, inner burrs, and weld beads. Point probes with manual or automatic scanning devices are used for spot-by-spot inspection of large or complex-shaped workpieces. Flexible auxiliary equipment options to suit different inspection methods and production environments. Can utilize existing on-site equipment or be customized for special applications. Lightweight and portable auxiliary devices are available for mobile inspections, with manual operation as an alternative. Boiler water-wall tubes detected with corrosion, wall thickness thinning, and hydrogen embrittlement

Usage Process: High-pressure heaters in thermal power plants typically use carbon steel or stainless steel tubes as heat exchange tubes. Damage is mainly found at the inlet of the lower drainage cooling section, near the drainage outlet pipe interface, and at the top of the upper (water outlet side) superheated steam cooling section. Carbon steel tubes are ferromagnetic, requiring remote field eddy current testing for in-service inspection. Remote field probes are inserted manually or with a probe pusher for individual tube inspection. Technicians analyze, store, and report all signals. Advantages: Supports both online and offline inspection of various metal bars, seamless pipes, welded pipes, and strips. External probes are used for continuous transmission and detection of surface, near-surface, and internal defects. Saddle-type saturators and probes are ideal for inspecting weld quality in larger diameter pipes, detecting defects such as incomplete fusion, inclusions, pinholes, pores, inner burrs, and weld beads. Point probes with manual or automatic scanning devices are used for spot-by-spot inspection of large or complex-shaped workpieces. Flexible auxiliary equipment options to suit different inspection methods and production environments. Can utilize existing on-site equipment or be customized for special applications. Lightweight and portable auxiliary devices are available for mobile inspections, with manual operation as an alternative. On-site Remote Field Eddy Current Flaw Detection Operation for 600MW High-Pressure Heater Tubes in Service at Power Plant

Usage Process: Condenser tubes in thermal power plants are typically made of brass, cupronickel, titanium, or austenitic stainless steel. During operation, these tubes may develop various defects such as pitting corrosion from deposits, annular groove corrosion pits induced by ammonia corrosion on the steam side, and erosion from water flow impact. In-service eddy current testing uses an internal probe inserted manually or with a probe pusher for individual tube inspection. Technicians analyze, store, and report all signals. Advantages: Supports both online and offline inspection of various metal bars, seamless pipes, welded pipes, and strips. External probes are used for continuous transmission and detection of surface, near-surface, and internal defects. Saddle-type saturators and probes are ideal for inspecting weld quality in larger diameter pipes, detecting defects such as incomplete fusion, inclusions, pinholes, pores, inner burrs, and weld beads. Point probes with manual or automatic scanning devices are used for spot-by-spot inspection of large or complex-shaped workpieces. Flexible auxiliary equipment options to suit different inspection methods and production environments. Can utilize existing on-site equipment or be customized for special applications. Lightweight and portable auxiliary devices are available for mobile inspections, with manual operation as an alternative. On-site Eddy Current Flaw Detection Operation for 300MW Condenser Tubes in Service at Power Plant On-site Eddy Current Flaw Detection Operation for 600MW Condenser Tubes in Service at Power Plant

Usage Process: Utilizes point probes to scan the surface of flat panels. Equipped with lateral and longitudinal encoders to accurately map the shape and distribution of surface defects in a 3D representation on the screen. Advantages: Supports both online and offline inspection of various metal bars, seamless pipes, welded pipes, and strips. External probes are used for continuous transmission and detection of surface, near-surface, and internal defects. Saddle-type saturators and probes are ideal for inspecting weld quality in larger diameter pipes, detecting defects such as incomplete fusion, inclusions, pinholes, pores, inner burrs, and weld beads. Point probes with manual or automatic scanning devices are used for spot-by-spot inspection of large or complex-shaped workpieces. Flexible auxiliary equipment options to suit different inspection methods and production environments. Can utilize existing on-site equipment or be customized for special applications. Lightweight and portable auxiliary devices are available for mobile inspections, with manual operation as an alternative.

Usage Process: The saddle-type magnetic saturator and probe are mounted on an adjustable probe holder. The guide wheels at both ends of the holder can be independently adjusted to change the gap between the saturator, probe, and the high-frequency welded pipe, ensuring optimal detection sensitivity. The floating design of the saturator effectively eliminates the impact of radial runout of the welded pipe. Advantages: Supports both online and offline inspection of various metal bars, seamless pipes, welded pipes, and strips. Utilizes external probes for continuous transmission and detection of surface, near-surface, and internal defects. Saddle-type saturators and probes are ideal for inspecting weld quality in larger diameter pipes, detecting defects such as incomplete fusion, inclusions, pinholes, pores, inner burrs, and weld beads. Point probes with manual or automatic scanning devices are used for spot-by-spot inspection of large or complex-shaped workpieces. Flexible auxiliary equipment options to suit different inspection methods and production environments. Can utilize existing on-site equipment or be customized for special applications. Lightweight and portable auxiliary devices are available for mobile inspections, with manual operation as an alternative.

Usage Process: The external magnetic saturator and probe are precisely aligned with the center of the steel bar on the production line. To address large radial runout during production, both ends of the saturator are equipped with a three-jaw automatic centering device, ensuring stable and accurate detection. The system supports both online and offline inspection of various metal bars, seamless pipes, welded pipes, and strips (including round, hexagonal, rectangular, and square cross-sections). For standard surface and internal flaw detection, the tested material passes straight through the external probe for continuous inspection. For high-frequency welded pipes, saddle-type saturators and probes can be used to inspect weld quality, detecting defects such as incomplete fusion, inclusions, pinholes, pores, inner burrs, and weld beads. For large or complex-shaped workpieces (e.g., crankshafts, automotive parts, turbine blades), or for high-precision requirements (e.g., turbine shafts, aircraft bolt holes), point probes with manual or automatic scanning devices are used for spot-by-spot inspection. Advantages: Flexible auxiliary equipment options to suit different inspection methods and production environments. Can utilize existing on-site equipment or be customized for special applications. Lightweight and portable auxiliary devices are available for mobile inspections, with manual operation as an alternative. Ensures comprehensive detection of surface, near-surface, and internal defects for a wide range of metal materials.