Global Nuclear Safety
National Research Nuclear University "MEPhI"
online version: ISSN 2499-9733
print version: ISSN 2305-414Х
2015-1(14)
Design, manufacturing and commissioning of nuclear industry equipment
| Article Name | Methodical Recommendations Development of the Assessment of Fusion and Tightening of Welded Seams with the Removed Strengthening Roller at Radio Graphic Control |
|---|---|
| Authors | N.A. Saushkina*, V.T. Saunkin**, A.A. Chukhov* |
| Address | * «AEM-technologies – branch of JSC «Atommash» ,Volgodonsk, Rostov region Volgodonsk Engineering Technical Institute the Branch of National Research Nuclear University «MEPhI», |
| Abstract | In work the problem of control and an assessment of convex camber and/or concave camber of a root seam at inadmissibility of its external examination is considered. The technique using specially made compensator bar imitating the roller of the welded seam allowing to estimate an tightening and fusion of seam root is offered. |
| Keywords | welded seam, radio graphic control, convex camber and concave camber of a welded seam, simulator of welded seam strengthening |
| Language | Russian |
| References | [1] Oborudovaniye i truboprovody atomnykh energeticheskikh ustanovok. Svarnye soyedineniya i naplavki. Pravila kontrolya.PNAE G-7-010-89 [Equipment and pipelines of nuclear power plants. Welded connections and cladding. Rules of control. PNAE G-7-010-89] (in Russian) [2] Unifitsirovannaya metodika kontrolya osnovnykh materialov (polufabrikatov), svarnykh soyedineny i naplavki oborudovaniya i truboprovodov AEU. Radiografichesky kontrol. PNAE G-7-017-89 [The unified technique of control of the main materials (semi-finished products), welded connections and cladding of the equipment and NPP pipelines. Radio graphic control. PNAE G-7-017-89] (in Russian) [3] Gorbachev V.I., Semenov A.P. Radiografichesky kontrol svarnykh soyedineny [Radio graphic control of welded connections] Uchebno-metodicheskoye posobiye [Educational and methodical manual] edited by PhD Gorbachev. M. Pub. “Sputnik+” [Satellite+], 2009, 458 p. ISBN 978-5-9973-0634-2 (in Russian) |
| Papers | 32 - 37 |
| URL Article | URL Article |
| Open Article |