In-service eddy current flaw detection for turbine blades in thermal power plants

2025-05-30

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

Automotive Parts Inspection

Bearing Defect Detection

Metal Pipe Bar Defect Inspection

Wire Rope Inspection

Sheet Metal Structural Profiles Inspection

Casting Crack Detection

Forging Quality Inspection

Eddy Current Testing

Ultrasonic Testing

Portable Eddy Current Testing Equipment

Portable Ultrasonic Testing Equipment

Eddy Current Sorting

Magnetic Testing

Probe Accessories

Other NDT Equipments

Automotive Parts Inspection

Bearing Defect Detection

Metal Pipe Bar Defect Inspection

Wire Rope Inspection

Sheet Metal Structural Profiles Inspection

Casting Crack Detection

Forging Quality Inspection

Eddy Current Testing

Ultrasonic Testing

Portable Eddy Current Testing Equipment

Portable Ultrasonic Testing Equipment

Eddy Current Sorting

Magnetic Testing

Probe Accessories

Other NDT Equipments

In-service eddy current flaw detection for turbine blades in thermal power plants

In-service eddy current flaw detection for turbine blades in thermal power plants