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Wyszukujesz frazę "heating rate" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
The possibilities of co2 emission reduction in the process of steel charge heating through the selection of heating rate
Autorzy:
Halusiak, B.
Kieloch, M.
Boryca, J.
Benduch, A.
Powiązania:
https://bibliotekanauki.pl/articles/102109.pdf
Data publikacji:
2015
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
CO2 emission
heating of charge
heating technology
heating up rate
numerical modelling
Opis:
The reduction of carbon dioxide emission is an important aspect of the economic policy of each country. Institutions promoting environmental protection seek to reduce the level of greenhouse gas emissions. One of the main emitters of harmful gases to the atmosphere is the steelmaking sector. The heating technology used in metallurgical works contributes to the amount of emitted carbon dioxide that forms as a result of the loss of steel and the combustion of fuel, whose thermal energy is used during the course of the charge heating process in the heating furnace. Achieving the imposed ecological targets by not exceeding the specified emission level is possible by implementing appropriate pollutant emission reducing technologies in the metallurgical industry. Based on numerical computation results, the effect of heating rate on the emission of carbon dioxide has been determined in the paper. This study demonstrates that by selecting the appropriate steel charge heating technology the emissions of greenhouse gases can be substantially reduced.
Źródło:
Advances in Science and Technology. Research Journal; 2015, 9, 27; 17-22
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Research of the Impact of the Heating Rate on Adhesion of Scale Arising in the Process of Heating of the Steel Charge Before the Plastic Reworking
Autorzy:
Boryca, Jarosław
Kolmasiak, Cezary
Wyleciał, Tomasz
Urbaniak, Dariusz
Kizek, Jan
Powiązania:
https://bibliotekanauki.pl/articles/27315812.pdf
Data publikacji:
2019
Wydawca:
STE GROUP
Tematy:
heating of charge
preheating rate
heating technology
loss of steel
adhesion of scale
nagrzewanie wsadu
szybkość podgrzewania
technologia grzewcza
strata stali
Opis:
Before steel materials are subjected to an appropriate heat treatment, they must be preheated. During this process scale is formed, which can be a problem in the proper heat treatment of the steel charge. The preheating process of the steel charge is carried out under specific conditions – parameters. These conditions determine certain properties of scale. One of the most important issues in this context, important from the point of view of the potential removal of scale from the charge surface, is the correlation of the heating process temperature and the adherence of the scale to the steel substrate. The paper presents the results of such research and their discussion. In addition, the methodology for measuring the scale adhesion to steel substrate is presented. Mathematical relations endearing impact of heating rate on the scale adhesion have been developed.
Źródło:
New Trends in Production Engineering; 2019, 2, 2; 301-311
2545-2843
Pojawia się w:
New Trends in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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