Analysis and Treatment of Cladding Layer Defects on Outlet Nozzle of Reactor Pressure Vessel

WANG Yongjiao; YANG Zhipeng

Mar. 2025

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WANG Yongjiao, YANG Zhipeng. Analysis and Treatment of Cladding Layer Defects on Outlet Nozzle of Reactor Pressure Vessel[J]. Nuclear Power Engineering, 2011, 32(4): 83-85.

Citation:

WANG Yongjiao, YANG Zhipeng. Analysis and Treatment of Cladding Layer Defects on Outlet Nozzle of Reactor Pressure Vessel[J]. Nuclear Power Engineering, 2011, 32(4): 83-85.

WANG Yongjiao, YANG Zhipeng. Analysis and Treatment of Cladding Layer Defects on Outlet Nozzle of Reactor Pressure Vessel[J]. Nuclear Power Engineering, 2011, 32(4): 83-85.

Citation:

WANG Yongjiao, YANG Zhipeng. Analysis and Treatment of Cladding Layer Defects on Outlet Nozzle of Reactor Pressure Vessel[J]. Nuclear Power Engineering, 2011, 32(4): 83-85.

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Analysis and Treatment of Cladding Layer Defects on Outlet Nozzle of Reactor Pressure Vessel

China Nuclear Power Engineering Co., LTD., Shenzhen, Gangdong, 518124, China

Received Date: 2010-09-27
Available Online: 2025-03-08

Abstract

Abstract

This paper introduces the quality problem and defects disposition of cladding layer of one outlet nozzle of the reactor pressure vessel in terms of the welding process.Based on the analysis of the cause of cladding layer detachment,the corresponding treatment processes are discussed.
- Reactor pressure vessel,
- Nozzle,
- Cladding layer,
- Defects