Design, manufacturing and commissioning of nuclear industry equipment
Article Name | Formation Process Modeling of the Seam Underside on Weight when One-side Welding Pipe Root Joints by Metal Cored Wire |
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Authors | A.M. Rybachuk*1, Gu. Czigany*2, Yu.V. Doronin**3, P.S. Kuznetsov**4 |
Address | * Bauman Moscow State Technical University, 5 Vtoraya Baumanskaya St., Moscow, Russia 105005 |
Abstract | In work formation process of the seam root roller at one-side arc welding by metal cored wire on weight is simulated. Influence of physical and chemical properties of liquid metal on border with the gas environment on formation process of seam return roller surface is shown. Pressure force calculation of arch is made. |
Keywords | one-sided welding, seam root, arc pressure, viscosity, interfacial tension |
Language | Russian |
References | [1] Akulov A.I., Rybachuk A.M. Uderzhanie zhidkogo metalla svarochnoj vanny poperechnym magnitnym polem [Deduction of liquid metal of a welding bathtub cross magnetic field]. Svarochnoe proizvodstvo [Welding fabrication], 1972, №2, ISSN 0491-6441, p. 3–6. (in Russian) [2] Karasev M.V., Doroshenko F.E., Kazakov A.A., Lyubochko D.A. Texnologicheskie osobennosti vypolneniya razlichnyh sloev shva pri avtomaticheskoj svarke truboprovodov [Technological features of performance of various layers of a seam at automatic welding of pipe ducts cooking production]. Svarka i diagnostika [Welding and preliminary treatment], 2014, №6, ISSN 2071-5234, p. 45–49. (in Russian) [3] Aleshin N.P., Gladkov E.A., Doronin Yu.V., Brodyagin V.N., Kuznecov P.S., Sholoxov M.A. Aktualnye voprosy svarki nepovorotnyh stykov truboprovodov v montazhnyh usloviyah [Topical issues of welding of non-rotary joints of pipe ducts in assembly conditions]. Svarka i diagnostika [Welding and preliminary treatment], 2013, №3, ISSN 2071-5234, p. 36–41. (in Russian) [4] Doronin Yu.V. Razrabotka teoreticheskih osnov formirovaniya obratnoj storony shva s uchetom fiziko-ximicheskih processov v svarochnoj vanne i sozdanie novyh svarochnyh materialov dlya odnostoronnej dugovoj svarki stalej plavyashhimsya elektrodom [Development of theoretical bases of formation of the underside of a seam taking into account physical and chemical processes in a welding bathtub and creation of new welding materials for unilateral arc welding staly the melting electrode]. Dissertaciya na soiskanie uchenoj stepeni doktora texnicheskih nauk [thesis of the Doctor of Engineering]. M. 2010, 352 p. (in Russian) [5] Popel S.I. Poverhnostnye yavleniya v rasplavah [The superficial phenomena in fusions]. M. Pub. Metallurgia [Metallurgy], 1994, ISBN 5-229-01037-1, 432 p. (in Russian) [6] Berezovskij V.M. Optimizaciya formy shva pri nepreryvnom proplavlenii bez podkladki [Optimization of a form of a seam at unlined continuous pro-melting]. Svarochnoe proizvodstvo [Welding fabrication], 1988, №3, ISSN 0491-6441, p. 29–31. (in Russian) [7] Bockris J.O'M. Investigation into structure of liquid silicates. Rev. Chemical, 1955, №1, ISSN 0009-2665, p. 234–237. (in English) [8] Pohodnya I.K., Suptel A.M., Shlepakov V.N. Svarka poroshkovoj provolokoj [flux cored welding]. Kiev. Pub. Naukova dumka [Scientific thought], 1972, 224 p. (in Russian) [9] Chigarev V.V. Vliyanie shihty serdechnika na elektrosoprotivlenie poroshkovoj lenty [Center hub furnace charge influence on resistance of a powder tape arch powder wire] Sovremennye problemy svarki i rodstvennyh texnologij, sovershenstvovanie podgotovki kadrov [Modern problems of welding and related technologies, training improvement] : Tezisy dokladov Mezhdunarodnoj nauchno-metodicheskoj konferencii [theses of reports of the International scientific and methodical conference]. Mariupol: PGTU [PSTU], 2001, p. 16–17. (in Russian) [10] Rybachuk A.M., Chernyshov G.G. Silovoe vozdejstvie konusnoj dugi na elektrod i svarochnuyu vannu [Power impact of a conical arch on an electrode and welding tub]. Svarka i diagnostika [Welding and preliminary treatment], 2010, №5, ISSN 2071-5234, p. 6–8. (in Russian) [11] Rybachuk A.M., Chernyshov G.G. Matematicheskoe modelirovanie fizicheskih processov v duge i svarochnoj vanne [Mathematical modeling of physical processes in an arch and a welding tub] : Uchebnoe posobie [manual], M. Pub. “Izdatelstvo MGTU im. N.E. Baumana” [Bauman Moscow State Technical University Publishing House], 2007, ISBN 978-5-7038-2941-7, 74 p. (in Russian) |
Papers | 35 - 44 |
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