Weld X-Ray

Definition

Weld X-Ray involves examining, treating, or photographing the connection of surfaces that have been welded together using X-ray technology.

Purpose

The purpose of weld X-ray is to detect internal defects and discontinuities in welds that are not visible on the surface, ensuring the structural integrity and safety of the welded joints.

Examples of Use

• Pipeline Welds: Inspecting welds in pipelines to ensure there are no internal flaws that could lead to leaks or failures.
• Aerospace Components: Ensuring the quality of critical welds in aircraft structures.
• Pressure Vessels: Verifying the integrity of welds in tanks and vessels that operate under high pressure.

Related Terms

• Radiographic Testing (RT): A non-destructive testing method that uses X-rays or gamma rays to inspect welds.
• Non-Destructive Testing (NDT): Methods used to evaluate the properties of a material, component, or system without causing damage.
• Weld Defects: Imperfections in a weld, such as cracks, porosity, and inclusions.

Notes

Weld X-ray is a critical part of quality control in welding, providing detailed images that reveal internal defects. Proper interpretation of X-ray images is essential for accurate assessment.