Reinforcement joint inspection

The ultrasonic inspection methods differ based on the jointing method! Here we introduce cases of pressure bonding, welding, and mechanical joints.

The "Reinforcement Joint Inspection" involves conducting visual inspections and ultrasonic testing (or measurements) as part of quality control for reinforcement joints. The ultrasonic inspection method varies depending on the jointing method. In the case of pressure welding and welding, ultrasonic waves are directed into the reinforcement, and defects are detected through the reflected waves from the joint defects. For mechanical joints, ultrasonic measurements are used to check whether the reinforcement is inserted to the proper length in the coupler or sleeve. Additionally, after the swelling of the pressure-welded joint is pushed out, we conduct "Hot Extrusion Inspection" to check for cracks, dents, surface irregularities, and to measure the swelling length using calipers or scales. [Features] ■ The ultrasonic inspection method varies depending on the jointing method. ■ "Hot Extrusion Inspection" is also conducted. *For more details, please refer to the PDF document or feel free to contact us.

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