Research on endoscopic inspection process for typical boss welds in primary system of nuclear power plant

Cheng Li; Haimin Su; Buliang Liu

doi:10.1117/12.2679747

18 July 2023 Research on endoscopic inspection process for typical boss welds in primary system of nuclear power plant

Cheng Li, Haimin Su, Buliang Liu

Proceedings Volume 12722, Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023); 127225C (2023) https://doi.org/10.1117/12.2679747
Event: International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023), 2023, Hangzhou, China

Abstract

In this paper, the endoscopic inspection process of BOSS weld is researched by combining the specification structure and manufacturing process of typical BOSS weld in the primary system of a nuclear power plant, and through the selection of suitable endoscopic inspection equipment, probes and lens components, the BOSS weld mock-ups with artificial defects are inspected and verified.Exploring a rational and effective endoscopic inspection process can provide the necessary technical support for selecting a solution to deal with BOSS weld quality problems.

Citation Download Citation

Cheng Li, Haimin Su, and Buliang Liu "Research on endoscopic inspection process for typical boss welds in primary system of nuclear power plant", Proc. SPIE 12722, Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023), 127225C (18 July 2023); https://doi.org/10.1117/12.2679747

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