【英文标准名称】:Inspectionandtestingprocedureforiron,nickel,copper,cobaltandrefractorymetalbasealloycastings
【原文标准名称】:铁、镍、铜、钴和难熔金属基合金铸件的检验和试验程序
【标准号】:BSHC100-1972
【标准状态】:现行
【国别】:英国
【发布日期】:1972-07-31
【实施或试行日期】:1972-07-31
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:BRITISHSTANDARD:AEROSPACESERIESINSPECTIONANDTESTINGPROCEDUREFORIRON,NICKEL,COPPER,COBALTANDREFRACTORYMETALBASEALLOYCASTINGS1.GENERALREQUIREMENTS1.1Specialfoundryapproval1.2Definitions1.3Controlofmaterial1.4Chemicalcomposition1.5Heattreatmenttemperatures1.6Mechanicaltests1.7Methodsoftesting1.8Freedomfromdefects1.9Tolerances1.10Rectificationofdefectsincastings1.11Foundrytechnique1.12Cut-uporbreak-uptests1.13Identification1.14Finalmarking2.RE-MELTINGSTOCK2.1Manufacture2.2Analyticalrequirements2.3Provision,selectionandpreparationoftestsamples2.4Mechanicalproperties2.5Testcertificate3.PRECISIONCASTINGS3.1Manufacture3.2Analyticalrequirements3.3Condition3.4Provision,selectionandpreparationoftestsamples3.5Acceptancetests3.6Mechanicalproperties3.7Hardness3.8Depthofcase3.9Intercrystallinecorrosion3.10Testcertificate4.SANDCASTINGS4.1Manufacture4.2Analyticalrequirements4.3Condition4.4Provision,selectionandpreparationoftestsamples4.5Acceptancetests4.6Mechanicalproperties4.7Hardness4.8Depthofcase4.9Intercrystallinecorrosion4.10Testcertificate5.CENTRIFUGALCASTINGS5.1Manufacture5.2Analyticalrequirements5.3Condition5.4Provision,selectionandpreparationoftestsamples5.5Acceptancetests5.6Mechanicalproperties5.7Hardness5.8Intercrystallinecorrosion5.9TestcertificateFIGURES1.Testsamplesforprecisioncastings2.Testsamplesforsandcastings
【中国标准分类号】:J31
【国际标准分类号】:49_025_01
【页数】:20P;A4
【正文语种】:英语