DIN 8821-1952 木材加工机械.带刀轴的粗刨床.结构尺寸

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【英文标准名称】:Resistancewelding-Weldability-Part1:Assessmentofweldabilityforresistancespot,seamandprojectionweldingofmetallicmaterials
【原文标准名称】:阻焊.可焊性.第1部分:金属材料的电阻点焊、缝焊和凸焊的可焊性评定
【标准号】:ISO18278-1-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-11
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC44
【标准类型】:()
【标准水平】:()
【中文主题词】:电阻焊接;焊接工艺;金属;硬化过程;规范(验收);材料;评定;试样;试验;焊接;点焊;焊接工程;焊缝;电阻凸焊;电阻点焊;测量;硬度测量;定义;可焊性试验;金属焊接;可焊性;滚压焊接;特性;硬度试验;缝焊;焊接接头;金属材料;凸焊
【英文主题词】:Definitions;Evaluations;Hardeningprocesses;Hardnessmeasurement;Hardnesstests;Materials;Measurement;Metalwelding;Metallicmaterials;Metals;Projectionseamwelds;Projectionwelding;Properties;Resistanceprojectionwelds;Resistancespotwelding;Resistancewelding;Rollerseamwelding;Seamwelding;Specification(approval);Spotwelding;Testspecimens;Testing;Weldability;Weldabilitytesting;Weldedjoints;Welding;Weldingengineering;Weldingprocesses;Weldings;Welds
【摘要】:Thisdocumentrecommendsproceduresfordeterminingthegenericweldabilityforresistancespot,seamandprojectionweldingofmetallicmaterials.Thisprocedureisapplicablefortheassessmentoftheweldabilityofuncoated/coatedsteels,stainlesssteelsandnon-ferrousalloyssuchasaluminium,titanium,magnesiumandnickelandtheiralloysofsinglethicknesslowerthanorequalto5mm.Theweldabilityofmetallicmaterialsinresistanceweldingisdefinedintermsof:—theabilitytomaketheweldinthefirstplace;—theabilitytocontinuemakingwelds;—theabilityoftheweldtowithstandtheimposedservicestresses.Theproceduresrecommendedinthisstandardcanbeusedto:—comparetheweldabilityofdifferentmetallicmaterials;—comparetheweldingresponseofparticularweldingequipmentandallowcomparisonsbetweendifferentequipmentanddeterminetheinfluenceofthestatic/dynamicpropertiesofdifferentweldingequipment;—determinetheweldabilityofamaterialwhenanyweldingconfigurationischangede.g.electrodematerialand/orshape,watercoolingrequirementsetc.;—investigatetheeffectofweldingparameterssuchasweldingcurrent,weldtime,electrodeforceorcomplexweldingschedulesincludingpulsewelding,currentsteppingetc.onweldability.
【中国标准分类号】:J33
【国际标准分类号】:25_160_10
【页数】:7P;A4
【正文语种】:英语


【英文标准名称】:Methodsofmeasurementofperformanceofelectricironsforhouseholdorsimilaruse;amendment2
【原文标准名称】:家用或类似用途电熨斗的性能测试方法.第2次修改
【标准号】:IEC60311AMD2-1993
【标准状态】:作废
【国别】:国际
【发布日期】:1993-06
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC59E
【标准类型】:()
【标准水平】:()
【中文主题词】:性能试验;熨斗;电气工程;测量;家用电器;功能特性;家用设备
【英文主题词】:electricalhouseholdappliances;performancetesting;electricalengineering;measurement;householdequipment;functionalproperties;irons
【摘要】:
【中国标准分类号】:Y63
【国际标准分类号】:97_060
【页数】:14P;A4
【正文语种】:英语