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【英文标准名称】:Founding-Surfaceroughnessinspectionbyvisualtactilecomparators;GermanversionEN1370:1996
【原文标准名称】:铸造.用目视比对试样检验表面粗糙度
【标准号】:DINEN1370-1997
【标准状态】:作废
【国别】:德国
【发布日期】:1997-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;铸造生产;铸件;铝合金;测量技术;规范(验收);表面粗糙度;表面检验;粗糙度(表面);千分表;铸造(学);比较;铜;铸造学;比对样品;铸铁;钢;表面
【英文主题词】:Aluminiumalloys;Castings;Cast-iron;Comparison;Comparisonspecimen;Copper;Dialgauges;Foundries;Foundryengineering;Foundrypractice;Measuringtechniques;Roughness(surface);Specification(approval);Steels;Surfaceinspections;Surfaceroughness;Surfaces;Testing
【摘要】:Thedocumentdescribesamethodfortheevaluationofcastingroughnessbymeansofvisualtactilecomparators.Themethodisapplicabletoallcastingprocessesforallcastmaterials.Themethodcanbeusedfortheassessmentofcastingsorareasofcastingsintheas-castcondition(beyondremovalofcastingappendages,suchasgates,risersandflashandremovalofresiduesofthemouldingmaterial).Themethoddoesnotgiveameansofdeterminingthequalityofcastingsbyvisualexamination.However,sincenon-destructivetesting(ultrasonic,dyepenetrantetc.)isinfluencedbysurfacecondition,preliminaryroughnessevaluationmaybemadeusingthismethodasanaidtosubsequentnon-destructivetestingexamination.#,,#
【中国标准分类号】:J31
【国际标准分类号】:17_040_20;77_180
【页数】:8P.;A4
【正文语种】:德语