Effects of several casting parameters on slag entrapment in mould ( part B ~ numerical modeling)

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摘要 Basedontheeffectsofseveralcastingparametersonslagentrapmentinthemould(watermodeling),thenumericalmodelingwasresearched.Theresultsshowthattheflowfieldwithasubmergednozzlesectiondimensionof65mm×80mmisbetterthanthatwithasubmergednozzlesectiondimensionof40mm×40mmandisfavorableforavoidingslagentrapment.Inthispaper,lowsurfacevelocity,smalllevelfluctuationandproperimpactdepthcanbeachievedwithanozzleofanoutletangleof25°andanimmersiondepthof150mm,orwithaprototypenozzleofanoutletangleof15°angleandanimmersiondepthof150mm.
机构地区 不详
出版日期 2012年03月13日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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