BS EN ISO 5828-2001 电阻焊设备.连接水冷接头的二次接线电缆.尺寸和特性
时间:2024-05-04 14:40:56 来源: 标准资料网 作者：标准资料网 阅读：8208
【英文标准名称】:Resistanceweldingequipment-Secondaryconnectingcableswithterminalsconnectedtowater-cooledlugs-Dimensionsandcharacteristics
【原文标准名称】:电阻焊设备.连接水冷接头的二次接线电缆.尺寸和特性
【标准号】:BSENISO5828-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-05-15
【实施或试行日期】:2001-05-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电阻焊接;水冷系统;电气元件;焊接设备;电阻焊设备;电极;电触点;第二;夹持装置;风冷系统;电缆;变压器;尺寸;电气设备
【英文主题词】:Air-cooledsystems;Arcweldingcables;Connectionlines;Design;Dimensions;Electriccables;Electricconductors;Electriclugs;Electricalengineering;Flexiblecables;Inspection;Insulatingtubings;Insulations;Marking;Materials;Pressurewelding;Ratings;Resistancewelding;Resistance-weldingequipment;Specifications;Testing;Testingconditions;Watercooling;Water-cooledsystems;Weldedjoints;Welding;Weldingengineering;Weldingequipment;Wireropes
【摘要】:ThisInternationalStandardspecifiesdimensionsandcharacteristicsofsecondaryconnectingcableswhichareair-cooledovertheirlengthandwithterminalsconnectedtowater-cooledlugs.Thesecondaryconnectingcablesareusedforconnectionbetweenthesecondaryterminalsofaweldingtransformerandtheelectrodeholders.
【中国标准分类号】:J64
【国际标准分类号】:25_160_30
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:Molybdenumsteelandchromiummolybdenumsteelcoveredelectrodes(Amendment1)
【原文标准名称】:钼钢和铬钼钢被覆焊条(修改件1)
【标准号】:JISZ3223-2006
【标准状态】:现行
【国别】:日本
【发布日期】:2006-03-25
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThistranslationhasbeenmadebasedontheAmendmenttotheoriginalJapaneseIndustrialStandardrevisedbytheMinisterofEconomy,TradeandIndustrythroughdeliberationsattheJapaneseIndustrialStandardsCommitteeinaccordancewithIndustrialStandardizationLaw.Consequently,JISZ3223:2000ispartiallyreplacedwiththisAmendment.
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:4P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforBendTestingofMaterialforDuctility
【原文标准名称】:材料延展性的弯曲测试的标准试验方法
【标准号】:ASTME290-1997a(2004)
【标准状态】:现行
【国别】:
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E28.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:弯曲试验;试验;机械试验;材料;延展性;金属
【英文主题词】:bend;crack;ductility;flattenedbend;forminglimit;fracture;freebend;guidedbend;mandrel;pin;plunger;roller
【摘要】:Bendtestsforductilityprovideasimplewaytoevaluatethequalityofmaterialsbytheirabilitytoresistcrackingorothersurfaceirregularitiesduringonecontinuousbend.Noreversalofthebendforceshallbeemployedwhenconductingthesetests.Thetypeofbendtestuseddeterminesthelocationoftheforcesandconstraintsonthebentportionofthespecimen,rangingfromnodirectcontacttocontinuouscontact.Thetestcanterminateatagivenangleofbendoveraspecifiedradiusorcontinueuntilthespecimenlegsareincontact.Thebendanglecanbemeasuredwhilethespecimenisunderthebendingforce(usuallywhenthesemi-guidedbendtestisemployed),orafterremovaloftheforceaswhenperformingafree-bendtest.Productrequirementsforthematerialbeingtesteddeterminethemethodused.Materialswithanas-fabricatedcrosssectionofrectangular,round,hexagonal,orsimilardefinedshapecanbetestedinfullsectiontoevaluatetheirbendpropertiesbyusingtheproceduresoutlinedinthesetestmethods,inwhichcaserelativewidthandthicknessrequirementsdonotapply.1.1Thesetestmethodscoverbendtestingforductilityofmaterials.Includedintheproceduresarefourconditionsofconstraintonthebentportionofthespecimen;aguided-bendtestusingamandrelorplungerofdefineddimensionstoforcethemid-lengthofthespecimenbetweentwosupportsseparatedbyadefinedspace;asemi-guided-bendtestinwhichthespecimenisbent,whileincontactwithamandrel,throughaspecifiedangleortoaspecifiedinsideradius(r)ofcurvature,measuredwhileunderthebendingforce;afree-bendtestinwhichtheendsofthespecimenarebroughttowardeachother,butinwhichnotransverseforceisappliedtothebenditselfandthereisnocontactoftheconcaveinsidesurfaceofthebendwithothermaterial;abendandflattentest,inwhichatransverseforceisappliedtothebendsuchthatthelegsmakecontactwitheachotheroverthelengthofthespecimen.1.2Afterbending,theconvexsurfaceofthebendisexaminedforevidenceofacrackorsurfaceirregularity.Ifthespecimenfractures,thematerialhasfailedthetest.Whencompletefracturedoesnotoccur,thecriterionforfailureisthenumberandsizeofcracksorothersurfaceirregularityvisibletotheunaidedeyeoccurringontheconvexsurfaceofthespecimenafterbending,asspecifiedbytheproductstandard.Anycrackswithinonethicknessoftheedgeofthespecimenarenotconsideredabendtestfailure.Cracksoccurringinthecornersofthebentportionshallnotbeconsideredsignificantunlesstheyexceedthesizespecifiedforcornercracksintheproductstandard.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Inch-poundvaluesgiveninparentheseswereusedinestablishingtestparametersandareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H23
【国际标准分类号】:77_040_10(MECHANICALTESTINGOFMETALS)
【页数】:7P.;A4
【正文语种】: