RESEARCH OF TECHNOLOGICAL FACTORS INFLUENCING INTERGRANULAR CORROSION WHILE LENS BRANCH PIPE WELDING
Orlik Gennadii Vladimirovich, Orlik Anton Gennad'evich, Korostelkin Aleksandr Sergeevich
Bauman Moscow State Technical University (Branch) in Kaluga
Abstract. In this paper the authors suggest using austenitic steel 08X18H10T for a lens branch pipe manufacturing. The article clarifies features of effect of welding technological parameters on the structure of the material and propensity of steel to intergranular corrosion. The researchers provide results of the study of the structure of the steel of the branch pipe lens at various welding parameters.
Key words and phrases: линзовый патрубок, межкристаллитная коррозия, хромоникелевая сталь, параметры сварки, структура материала, lens branch pipe, intergranular corrosion, chrome-nickel steel, welding parameters, structure of material
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References:
Akulov A. I., Bel'chuk G. A., Demyantsevich V. V. Tekhnologiya i oborudovanie svarki plavleniem: uchebnik dlya studentov vuzov. M.: Mashinostroenie, 2002. 432 s.
Baranov A. N., Konstantinova M. V., Guseva E. A., Grechneva M. V. Mezhkristallitnaya korroziya austenitnykh stalei // Sistemy. Metody. Tekhnologii. 2015. № 2 (26). S. 142-147.
Kasparov O. V. Mezhkristallitnaya korroziya nerzhaveyushchikh stalei // Tekhnologiya legkikh splavov. 2011. № 3. S. 86-91.
Loshchakova E. U. Zavisimost' korrozionnoi stoikosti svarnykh soedinenii ot velichiny zerna austenita // Teoriya i praktika sovremennoi nauki. 2016. № 2 (8). S. 266-269.
Medovarov B. I. Svarka khromonikelevykh austenitnykh stalei. K.: Mashgiz, 1954. 175 s.
Русский
