High-energy radiation
Diffractometer

Industry Applications

Nuclear industry
The highest safety standards, the most reliable testing.

The nuclear industry imposes extremely stringent requirements on equipment safety and reliability; even the smallest defect can lead to severe consequences. RAYSOV leverages its proprietary high‑energy accelerators and customized automated inspection systems to meet the rigorous quality‑control standards for nuclear‑grade components, covering the entire industrial chain—from nuclear fuel to the containment structure.

 

  • Large-Scale Energy Equipment

Energy equipment faces extremely stringent requirements for safety and reliability; even minor defects can lead to serious consequences. Ruixin utilizes its self-developed high-energy accelerator and customized automated testing system to meet the stringent quality control standards of high-safety-level components, providing comprehensive testing capabilities from core components to pressure-bearing boundaries:

  • Large Pressure Vessels: 

Inspecting the main welds and dissimilar metal welds of the vessel shell, top cover, and bottom head; assessing the internal quality and dimensional stability of critical components.

  • Heat Exchange Systems and Main Piping: 

Inspecting the welds of heat exchanger tube sheets, the expansion joints between heat transfer tubes and tube sheets, and the welds of primary loop main piping for minor cracks and incomplete fusion.

  • Precision Rod Components: 

Inspecting the quality of end plug welds, grid brazing, and laser-welded joints of rod components; assessing the density uniformity and internal microcracks of the fuel pellets.

  • Drive Mechanisms and Sealing Housings: 

Analyzing the precision welds and pressure-bearing boundary integrity of the drive rods, claws, and sealing housings.

  • Pressure-bearing valves and pump bodies: 

Inspecting casting defects and verifying weld quality for gate valves, globe valves, check valves, and main pump housings to ensure absolute reliability at pressure boundaries.

  • Safety enclosure structures: 

Assessing the welds of the steel liner in safety enclosures, the grout density of prestressed concrete structures, and the welding and structural integrity of auxiliary facilities such as storage racks.

Ruixin can provide customers with complete system solutions that meet specific image quality indicator sensitivity and detection efficiency requirements according to high industry standards, serving the stringent quality control needs of high-reliability fields with solid customization capabilities.

Application Cases

DR-π-type mechanical structure telescopic inspection

DR-π-type mechanical structure telescopic inspection

DR – Vertical and Horizontal Double Radiography

DR – Vertical and Horizontal Double Radiography

Linear accelerator

Linear accelerator

Accelerator Helical CT

Accelerator Helical CT

Pressure Vessel Inspection System

Pressure Vessel Inspection System

Fixed X-ray machine

Fixed X-ray machine

Industrial CT

Industrial CT

Non-standard customization

Non-standard customization