Naslov
Calculation of risers of large steel castings under gas-dynamic pressure and electroslag heating

Autori
Selivorstov, V. ; Soroka, V. ; Mamuzić, Ilija

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of abstracts of the 14th International Symposium of Croatian Metallurgical Society - SHMD '2020, Materials and metallurgy (tiskano u: Metalurgija 59 (2020) 3) / Mamuzić, Ilija - Zagreb : Hrvatsko metalurško društvo, 2020, 433-433

Skup
14th International Symposium of Croatian Metallurgical Society "Materials and Metallurgy" (SHMD ‘2020)

Mjesto i datum
Šibenik, Hrvatska, 21.06.2020. - 26.06.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
large steel castings ; gas-dynamic pressure ; electroslag heating

Sažetak
The risers sizes of castings made using the combined technology of gas-dynamic pressure and electroslag heating are determined. Nomograms are constructed for determining the riser height by its diameter and the mass of cylindrical castings from steels the combined technology of gas-dynamic pressure and electroslag heating of the metal in riser, taking into account the possibility of varying the dimensions of the insert, which occupies a certain fraction of the volume of the part casting or ingot using different refractory materials.The calculations were performed for castings with a mass of diameter with variation in the ratio of the diameter of the casting to the diameter at 0.6, 0.65, and 0.7.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija

Napomena
Konferencija je otkazana zbog pandemije COVID-19, ali su svi konferencijski materijali objavljeni.

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