METHOD OF PREPARING MODIFIED SILUMINS

METHOD OF PREPARING MODIFIED SILUMINS

metallurgy. SUBSTANCE: invention relates to silumins alloyed with copper, magnesium, titanium, and zirconium. Proposed method involves use of halide salt fluxing agent containing eutectic KCl.NaCl with NaF additive and consists in the following: initial batch containing up to 40% of its own producti...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BASHLYKOV D.V, BARBIN N.M, VATOLIN N.A, MOISEEV G.K, MANUKHIN A.B, BRODOVA I.G, KAZANTSEV G.F
Format: Patent
Sprache:eng
Schlagworte:
ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator BASHLYKOV D.V
BARBIN N.M
VATOLIN N.A
MOISEEV G.K
MANUKHIN A.B
BRODOVA I.G
KAZANTSEV G.F
description metallurgy. SUBSTANCE: invention relates to silumins alloyed with copper, magnesium, titanium, and zirconium. Proposed method involves use of halide salt fluxing agent containing eutectic KCl.NaCl with NaF additive and consists in the following: initial batch containing up to 40% of its own production utilizable waste or secondary silumin is charged into preheated salt melt of modifying mixture, resulting melt is aged under salt bed, separated, and cycle is repeated. According to invention, salt melt is heated to 770-790 C and into it are charged successively initial batch and aluminum-based foundry alloy with alloying additives selected from copper, silicon, titanium, and zirconium, Al-Cu alloy containing 38-40% copper, Al-Ti alloy containing 2% titanium, and Al-Zr alloy no more than 0.6% zirconium; and resulting alloy is aged at above-indicated temperature for 10-30 min, after which temperature is lowered to 710-720 C and magnesium-containing foundry alloy is added. EFFECT: considerably simplified technology, avoided oxidation of refractory alloys in melting process, and reduced waste of magnesium. 5 cl, 2 dwg, 3 tbl, 2 ex
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_RU2177048C1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>RU2177048C1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_RU2177048C13</originalsourceid><addsrcrecordid>eNrjZFD1dQ3x8HdR8HdTCAhyDXAM8vRzV_D1d_F083R1UQj29An19fQL5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8UGhRobm5gYmFs6GxkQoAQBdwSMJ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD OF PREPARING MODIFIED SILUMINS</title><source>esp@cenet</source><creator>BASHLYKOV D.V ; BARBIN N.M ; VATOLIN N.A ; MOISEEV G.K ; MANUKHIN A.B ; BRODOVA I.G ; KAZANTSEV G.F</creator><creatorcontrib>BASHLYKOV D.V ; BARBIN N.M ; VATOLIN N.A ; MOISEEV G.K ; MANUKHIN A.B ; BRODOVA I.G ; KAZANTSEV G.F</creatorcontrib><description>metallurgy. SUBSTANCE: invention relates to silumins alloyed with copper, magnesium, titanium, and zirconium. Proposed method involves use of halide salt fluxing agent containing eutectic KCl.NaCl with NaF additive and consists in the following: initial batch containing up to 40% of its own production utilizable waste or secondary silumin is charged into preheated salt melt of modifying mixture, resulting melt is aged under salt bed, separated, and cycle is repeated. According to invention, salt melt is heated to 770-790 C and into it are charged successively initial batch and aluminum-based foundry alloy with alloying additives selected from copper, silicon, titanium, and zirconium, Al-Cu alloy containing 38-40% copper, Al-Ti alloy containing 2% titanium, and Al-Zr alloy no more than 0.6% zirconium; and resulting alloy is aged at above-indicated temperature for 10-30 min, after which temperature is lowered to 710-720 C and magnesium-containing foundry alloy is added. EFFECT: considerably simplified technology, avoided oxidation of refractory alloys in melting process, and reduced waste of magnesium. 5 cl, 2 dwg, 3 tbl, 2 ex</description><edition>7</edition><language>eng</language><subject>ALLOYS ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; PRETREATMENT OF RAW MATERIALS ; PRODUCTION AND REFINING OF METALS ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2001</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&amp;date=20011220&amp;DB=EPODOC&amp;CC=RU&amp;NR=2177048C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20011220&amp;DB=EPODOC&amp;CC=RU&amp;NR=2177048C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BASHLYKOV D.V</creatorcontrib><creatorcontrib>BARBIN N.M</creatorcontrib><creatorcontrib>VATOLIN N.A</creatorcontrib><creatorcontrib>MOISEEV G.K</creatorcontrib><creatorcontrib>MANUKHIN A.B</creatorcontrib><creatorcontrib>BRODOVA I.G</creatorcontrib><creatorcontrib>KAZANTSEV G.F</creatorcontrib><title>METHOD OF PREPARING MODIFIED SILUMINS</title><description>metallurgy. SUBSTANCE: invention relates to silumins alloyed with copper, magnesium, titanium, and zirconium. Proposed method involves use of halide salt fluxing agent containing eutectic KCl.NaCl with NaF additive and consists in the following: initial batch containing up to 40% of its own production utilizable waste or secondary silumin is charged into preheated salt melt of modifying mixture, resulting melt is aged under salt bed, separated, and cycle is repeated. According to invention, salt melt is heated to 770-790 C and into it are charged successively initial batch and aluminum-based foundry alloy with alloying additives selected from copper, silicon, titanium, and zirconium, Al-Cu alloy containing 38-40% copper, Al-Ti alloy containing 2% titanium, and Al-Zr alloy no more than 0.6% zirconium; and resulting alloy is aged at above-indicated temperature for 10-30 min, after which temperature is lowered to 710-720 C and magnesium-containing foundry alloy is added. EFFECT: considerably simplified technology, avoided oxidation of refractory alloys in melting process, and reduced waste of magnesium. 5 cl, 2 dwg, 3 tbl, 2 ex</description><subject>ALLOYS</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PRODUCTION AND REFINING OF METALS</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD1dQ3x8HdR8HdTCAhyDXAM8vRzV_D1d_F083R1UQj29An19fQL5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8UGhRobm5gYmFs6GxkQoAQBdwSMJ</recordid><startdate>20011220</startdate><enddate>20011220</enddate><creator>BASHLYKOV D.V</creator><creator>BARBIN N.M</creator><creator>VATOLIN N.A</creator><creator>MOISEEV G.K</creator><creator>MANUKHIN A.B</creator><creator>BRODOVA I.G</creator><creator>KAZANTSEV G.F</creator><scope>EVB</scope></search><sort><creationdate>20011220</creationdate><title>METHOD OF PREPARING MODIFIED SILUMINS</title><author>BASHLYKOV D.V ; BARBIN N.M ; VATOLIN N.A ; MOISEEV G.K ; MANUKHIN A.B ; BRODOVA I.G ; KAZANTSEV G.F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2177048C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2001</creationdate><topic>ALLOYS</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PRODUCTION AND REFINING OF METALS</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>BASHLYKOV D.V</creatorcontrib><creatorcontrib>BARBIN N.M</creatorcontrib><creatorcontrib>VATOLIN N.A</creatorcontrib><creatorcontrib>MOISEEV G.K</creatorcontrib><creatorcontrib>MANUKHIN A.B</creatorcontrib><creatorcontrib>BRODOVA I.G</creatorcontrib><creatorcontrib>KAZANTSEV G.F</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BASHLYKOV D.V</au><au>BARBIN N.M</au><au>VATOLIN N.A</au><au>MOISEEV G.K</au><au>MANUKHIN A.B</au><au>BRODOVA I.G</au><au>KAZANTSEV G.F</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF PREPARING MODIFIED SILUMINS</title><date>2001-12-20</date><risdate>2001</risdate><abstract>metallurgy. SUBSTANCE: invention relates to silumins alloyed with copper, magnesium, titanium, and zirconium. Proposed method involves use of halide salt fluxing agent containing eutectic KCl.NaCl with NaF additive and consists in the following: initial batch containing up to 40% of its own production utilizable waste or secondary silumin is charged into preheated salt melt of modifying mixture, resulting melt is aged under salt bed, separated, and cycle is repeated. According to invention, salt melt is heated to 770-790 C and into it are charged successively initial batch and aluminum-based foundry alloy with alloying additives selected from copper, silicon, titanium, and zirconium, Al-Cu alloy containing 38-40% copper, Al-Ti alloy containing 2% titanium, and Al-Zr alloy no more than 0.6% zirconium; and resulting alloy is aged at above-indicated temperature for 10-30 min, after which temperature is lowered to 710-720 C and magnesium-containing foundry alloy is added. EFFECT: considerably simplified technology, avoided oxidation of refractory alloys in melting process, and reduced waste of magnesium. 5 cl, 2 dwg, 3 tbl, 2 ex</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_RU2177048C1
source esp@cenet
subjects ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
title METHOD OF PREPARING MODIFIED SILUMINS
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-07T21%3A46%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=BASHLYKOV%20D.V&rft.date=2001-12-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ERU2177048C1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true