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Wpływ żużli syntetycznych na proces odsiarczania niskostopowego staliwa Cr-Ni-Mo
| Content Provider | Semantic Scholar |
|---|---|
| Author | Balicki, Marek Sobula, S. Kalandyk, B. |
| Copyright Year | 2015 |
| Abstract | In this article, the results of secondary metallurgy of L70H2GNM cast steel has been shown. This grade of low alloy cast steel is popular in Poland for heavy castings which works in wear conditions e.g. in coal mills. The ladle refining process was composed of argon stirring in 8.5 Mg bottom pour ladle and treatment with synthetic slags. The three commercial slag mixtures available on casting materials market such as: LDSF of the Kerneos company, UZRA KP and UZRA KP+Al of the ZM Ropczyce company were chosen for examinations. The time of argon blowing through porous plug was 4 minutes for every melt. Experimental results have shown, that sulphur content in steel decreases after refining in ladle. Moreover, desulphurisation ratio during argon stirring have also been influenced by composition of slag mixtures. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.afe.polsl.pl/index.php/en/4298/wplyw-zuzli-syntetycznych-na-proces-odsiarczania-niskostopowego-staliwa-cr-ni-mo.pdf |
| Alternate Webpage(s) | http://www.odlewnictwo.agh.edu.pl/fileadmin/default/templates/css/w/08_wo/Konferencje/wo_2015/abstracts_doktoranci/19.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |