Evaluation of the parameters of wear law for heat-exchange tube–spacer grid pair of steam generator of REST-OD-300 nuclear reactor plant operating in argon atmosphere

I. G. Goryacheva; A. P. Goryachev; V. V. Lemekhov; O. P. Arkhipov; V. V. Tarasov; V. F. Lys

doi:10.3103/S1068366616020069

Evaluation of the parameters of wear law for heat-exchange tube–spacer grid pair of steam generator of REST-OD-300 nuclear reactor plant operating in argon atmosphere

作者: Goryacheva I.G.¹, Goryachev A.P.², Lemekhov V.V.³, Arkhipov O.P.³, Tarasov V.V.⁴, Lys V.F.⁴
隶属关系:
1. Ishlinskii Institute for Problems in Mechanics
2. Moscow Engineering Physics Institute National Research Nuclear University
3. Dollezhal’ Research and Development Institute of Power Engineering
4. Institute of Mechanics, Ural Branch
期: 卷 37, 编号 2 (2016)
页面: 113-118
栏目: Article
URL: https://ogarev-online.ru/1068-3666/article/view/228076
DOI: https://doi.org/10.3103/S1068366616020069
ID: 228076

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详细

Data on the wear tests of the material of a heat exchange tube and a spacer grid of the steam generator of the BREST-OD-300 nuclear reactor plant performed at a high temperature in argon atmosphere are presented. A mathematical model of the wear process based on which the identification of the corresponding wear law is carried out has been proposed. The wear durability of the heat exchange tube has been evaluated.