PROCESS FOR PRODUCING ALUMINIUM-SILICON ALLOY WITH CONTENT OF SILICON OF 2-22% BY MASS
The present invention relates to metallurgy of non-ferrous metals and alloys and, more particularly, to a process for producing an aluminium-silicon alloy with a content of silicon of 2 to 22% by mass. The process comprises charging crystalline silicon onto the sole of a reverberatory furnace so tha...
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| creator | ISIDOROV EDUARD ALEXEEVICH KHROMOVSKIKH OLEG SERGEEVICH TEPLYAKOV FEDOR KONSTANTINOVICH PAKHOMOV GENNADY ALEXANDROVICH SIROTENKO VIKTOR GEORGIEVICH IVCHENKOV VADIM PETROVICH SHUSTEROV VIKTOR SEMENOVICH LAKUZHSKY NIKOLAI ANDREEVICH |
| description | The present invention relates to metallurgy of non-ferrous metals and alloys and, more particularly, to a process for producing an aluminium-silicon alloy with a content of silicon of 2 to 22% by mass. The process comprises charging crystalline silicon onto the sole of a reverberatory furnace so that the charged crystalline silicon has a cone shape, casting liquid aluminium into the furnace bath at 780 DEG -820 DEG C. and agitation of the resulting aluminium-silicon melt by means of a shaped jet of the same melt; the melt jet is directed into the base of the cone of the charged crystalline silicon at a speed of the jet along the axis thereof of from 0.5 to 0.8 m/s; simultaneously with the beginning of agitation the melt temperature in the furnace bath is lowered to 670 DEG -750 DEG C. and agitation of the melt is effected at this temperature. The alloy can be used in the automobile industry, tractor manufacture in the production of consumer goods. |
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The process comprises charging crystalline silicon onto the sole of a reverberatory furnace so that the charged crystalline silicon has a cone shape, casting liquid aluminium into the furnace bath at 780 DEG -820 DEG C. and agitation of the resulting aluminium-silicon melt by means of a shaped jet of the same melt; the melt jet is directed into the base of the cone of the charged crystalline silicon at a speed of the jet along the axis thereof of from 0.5 to 0.8 m/s; simultaneously with the beginning of agitation the melt temperature in the furnace bath is lowered to 670 DEG -750 DEG C. and agitation of the melt is effected at this temperature. The alloy can be used in the automobile industry, tractor manufacture in the production of consumer goods.</description><edition>5</edition><language>eng</language><subject>ALLOYS ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>1991</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=19911019&DB=EPODOC&CC=IN&NR=169435B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19911019&DB=EPODOC&CC=IN&NR=169435B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ISIDOROV EDUARD ALEXEEVICH</creatorcontrib><creatorcontrib>KHROMOVSKIKH OLEG SERGEEVICH</creatorcontrib><creatorcontrib>TEPLYAKOV FEDOR KONSTANTINOVICH</creatorcontrib><creatorcontrib>PAKHOMOV GENNADY ALEXANDROVICH</creatorcontrib><creatorcontrib>SIROTENKO VIKTOR GEORGIEVICH</creatorcontrib><creatorcontrib>IVCHENKOV VADIM PETROVICH</creatorcontrib><creatorcontrib>SHUSTEROV VIKTOR SEMENOVICH</creatorcontrib><creatorcontrib>LAKUZHSKY NIKOLAI ANDREEVICH</creatorcontrib><title>PROCESS FOR PRODUCING ALUMINIUM-SILICON ALLOY WITH CONTENT OF SILICON OF 2-22% BY MASS</title><description>The present invention relates to metallurgy of non-ferrous metals and alloys and, more particularly, to a process for producing an aluminium-silicon alloy with a content of silicon of 2 to 22% by mass. 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The process comprises charging crystalline silicon onto the sole of a reverberatory furnace so that the charged crystalline silicon has a cone shape, casting liquid aluminium into the furnace bath at 780 DEG -820 DEG C. and agitation of the resulting aluminium-silicon melt by means of a shaped jet of the same melt; the melt jet is directed into the base of the cone of the charged crystalline silicon at a speed of the jet along the axis thereof of from 0.5 to 0.8 m/s; simultaneously with the beginning of agitation the melt temperature in the furnace bath is lowered to 670 DEG -750 DEG C. and agitation of the melt is effected at this temperature. The alloy can be used in the automobile industry, tractor manufacture in the production of consumer goods.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | PROCESS FOR PRODUCING ALUMINIUM-SILICON ALLOY WITH CONTENT OF SILICON OF 2-22% BY MASS |
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