Menetelmä ja laitteisto ruostumattoman teräksen valmistamiseksi
The invention relates to a method and device for producing stainless steel, comprising methods for creating a ferroalloy, such as ferrochromium, and for further processing the alloy in order to produce a desired stainless steel. According to the invention, the melt obtained from the ferro alloy prod...
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| creator | HONKANIEMI, MATTI KEMPPAINEN, JORMA PELLIKKA, RISTO RAETTYAE, EERO JUNTUNEN, VEIKKO |
| description | The invention relates to a method and device for producing stainless steel, comprising methods for creating a ferroalloy, such as ferrochromium, and for further processing the alloy in order to produce a desired stainless steel. According to the invention, the melt obtained from the ferro alloy production unit (1) is transferred at least partly to a ferroalloy processing unit (2) arranged in between the ferroalloy production unit (1) and the stainless steel production unit (5); in the said processing unit (2), the composition of the ferroalloy is adjusted to be suitable for the production of stainless steel. |
| format | Patent |
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According to the invention, the melt obtained from the ferro alloy production unit (1) is transferred at least partly to a ferroalloy processing unit (2) arranged in between the ferroalloy production unit (1) and the stainless steel production unit (5); in the said processing unit (2), the composition of the ferroalloy is adjusted to be suitable for the production of stainless steel.</description><edition>6</edition><language>fin ; swe</language><subject>ALLOYS ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; METALLURGY OF IRON ; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL ; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>1995</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19950426&DB=EPODOC&CC=FI&NR=934698A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19950426&DB=EPODOC&CC=FI&NR=934698A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HONKANIEMI, MATTI</creatorcontrib><creatorcontrib>KEMPPAINEN, JORMA</creatorcontrib><creatorcontrib>PELLIKKA, RISTO</creatorcontrib><creatorcontrib>RAETTYAE, EERO</creatorcontrib><creatorcontrib>JUNTUNEN, VEIKKO</creatorcontrib><title>Menetelmä ja laitteisto ruostumattoman teräksen valmistamiseksi</title><description>The invention relates to a method and device for producing stainless steel, comprising methods for creating a ferroalloy, such as ferrochromium, and for further processing the alloy in order to produce a desired stainless steel. According to the invention, the melt obtained from the ferro alloy production unit (1) is transferred at least partly to a ferroalloy processing unit (2) arranged in between the ferroalloy production unit (1) and the stainless steel production unit (5); in the said processing unit (2), the composition of the ferroalloy is adjusted to be suitable for the production of stainless steel.</description><subject>ALLOYS</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</subject><subject>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1995</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD0Tc1LLUnNyT28RCErUSEnMbOkJDWzuCRfoag0v7ikNDexpCQ_NzFPoSS16PCS7OLUPIWyxJxcoIpEIJGaXZzJw8CalphTnMoLpbkZ5NxcQ5w9dFML8uNTiwsSk0E2xLt5WhqbmFlaOBoTVAAADWAzIw</recordid><startdate>19950426</startdate><enddate>19950426</enddate><creator>HONKANIEMI, MATTI</creator><creator>KEMPPAINEN, JORMA</creator><creator>PELLIKKA, RISTO</creator><creator>RAETTYAE, EERO</creator><creator>JUNTUNEN, VEIKKO</creator><scope>EVB</scope></search><sort><creationdate>19950426</creationdate><title>Menetelmä ja laitteisto ruostumattoman teräksen valmistamiseksi</title><author>HONKANIEMI, MATTI ; KEMPPAINEN, JORMA ; PELLIKKA, RISTO ; RAETTYAE, EERO ; JUNTUNEN, VEIKKO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FI934698A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>fin ; swe</language><creationdate>1995</creationdate><topic>ALLOYS</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</topic><topic>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>HONKANIEMI, MATTI</creatorcontrib><creatorcontrib>KEMPPAINEN, JORMA</creatorcontrib><creatorcontrib>PELLIKKA, RISTO</creatorcontrib><creatorcontrib>RAETTYAE, EERO</creatorcontrib><creatorcontrib>JUNTUNEN, VEIKKO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HONKANIEMI, MATTI</au><au>KEMPPAINEN, JORMA</au><au>PELLIKKA, RISTO</au><au>RAETTYAE, EERO</au><au>JUNTUNEN, VEIKKO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Menetelmä ja laitteisto ruostumattoman teräksen valmistamiseksi</title><date>1995-04-26</date><risdate>1995</risdate><abstract>The invention relates to a method and device for producing stainless steel, comprising methods for creating a ferroalloy, such as ferrochromium, and for further processing the alloy in order to produce a desired stainless steel. 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| language | fin ; swe |
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| subjects | ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY METALLURGY OF IRON PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | Menetelmä ja laitteisto ruostumattoman teräksen valmistamiseksi |
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