The Development of the Technology for Producing Vessel Structures of the Main Circulation Pump for a BREST Reactor

Autor:	V. A. Guerasimov, M. G. Sharapov, A. D. Kashtanov, S. Yu. Shchutsky, A. N. Plakidin, A. N. Vodovozov, E. D. Blank
Rok vydání:	2020
Předmět:	Liquid metal Fabrication Materials science Bending (metalworking) General Engineering Mechanical engineering Welding Stamping Pressure vessel law.invention Fast-neutron reactor law Thermal General Materials Science
Zdroj:	Inorganic Materials: Applied Research. 11:1500-1503
ISSN:	2075-115X 2075-1133
DOI:	10.1134/s2075113320060040
Popis:	—One of the joints of a liquid metal fast neutron reactor is the main circulation pump. The fabrication technology of the most labor-intensive joint of the main circulation pump, the pressure chamber, which is a complex welded structure made of 10Kh15N9S3B3 (EP-302Sh) sheet steel, is optimized and the fixtures and accessories are developed and fabricated, as a result of which the metal content of the structure is decreased. The process documentation for bending and stamping of the parts of the pressure chamber and welding of the components and their thermal and mechanical treatment and assembling is developed. The existing process documentation is adjusted as applied to the pressure chamber of the main circulation pump following the results of fabrication of this structure.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6936865a70f16e6c3a8b24f8f1c2b32f https://doi.org/10.1134/s2075113320060040 Zobrazit plný text záznamu Full text from SpringerLink