Where should inspectors focus when examining welds?

Inspectors should focus on component junctions and corners when examining welds because these areas are typically more susceptible to structural issues and faults. Welds are critical points in the integrity of intermodal containers, and junctions often bear the brunt of stresses from loading, unloading, and transport. Corners are also prone to fatigue and cracking due to the repetitive stress and potential impact they encounter during handling.

By prioritizing the inspection of these areas, inspectors can identify any potential failures in the welds that may compromise the safety and utility of the container. This targeted approach helps ensure that the container meets safety standards and is fit for continued use, particularly in maintaining the integrity of cargo during transit.

While examining the whole surface area of the container, outer edges, or areas with visible paint damage may provide some useful insights, they do not specifically address the structural integrity that the welds represent. Such general inspections might overlook critical signs of wear or failure that are more likely to occur at junctions and corners.