SAE AMS2775 Case Hardening of Titanium and Titanium Alloys
时间:2024-05-21 14:12:25 来源: 标准资料网 作者：标准资料网 阅读：9120
Product Code:SAE AMS2775
Title:Case Hardening of Titanium and Titanium Alloys
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers the engineering requirements for producing a carbon-oxygen-nitrogen-bearing case on titanium and titanium alloys by means of a liquid salt bath, and the properties of the case. To increase the resistance to galling and wear of titanium and titanium alloys. This process is not recommended for use on alloys having an actual tin content of more than 3%.
【英文标准名称】:Machines-tools.Pushingheadtypeuvforinternalpushtypebroachingwithtailends,shapeUorV.Part1:general.
【原文标准名称】:机床.U或V形尾端的内推式拉削的UV型顶推头.第1部分:总则
【标准号】:NFE62-197-1989
【标准状态】:现行
【国别】:法国
【发布日期】:1989-09
【实施或试行日期】:1989-08-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;紧固件;拉床;作标记;定位控制;位置控制;互换性;名称与符号;机床
【英文主题词】:
【摘要】:
【中国标准分类号】:J52
【国际标准分类号】:25_060_20
【页数】:3P;A4
【正文语种】:其他
【英文标准名称】:Electricalrelays-Part25:Electromagneticemissiontestsformeasuringrelaysandprotectionequipment
【原文标准名称】:电气继电器第25部分:量度继电器和保护装置的电磁辐射试验
【标准号】:IEC60255-25-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-03
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC95
【标准类型】:()
【标准水平】:()
【中文主题词】:触点继电器;测量继电器;测量台;干扰辐射;极限(数学);电磁干扰;量值继电器;材料强度;保护设备;电气工程;无线电干扰测量;电磁兼容性;规范(验收);试验;定义;继电器;电磁辐射;测量;电气元件
【英文主题词】:Contactrelays;Definitions;Electricalcomponents;Electricalengineering;Electromagneticcompatibility;Electromagneticinterferences;Electromagneticradiation;Interferingemissions;Limits(mathematics);Measurement;Measuringdesks;Measuringrelays;Protectiondevices;Radiointerferencemeasurements;Relays;Specification(approval);Strengthofmaterials;Testing
【摘要】:ThispartofIEC60255specifiesthegeneralrequirementsforthemeasurementofradio-frequencyemissionsemanatingfrommeasuringrelaysandprotectionequipmentforpowersystemprotection,includingthecontrol,monitoringandprocessinterfaceequipmentusedwithsuchsystems.ItisbasedonCISPR22(seeannexA).Thelimitsofacceptableconductedandradiatedemissionsarespecifiedandtestproceduresdescribed.Theobjectofthetestsistoconfirmthattheequipmentbeingtestedwillnotcauseconductedorradiatedemissionsabovespecifiedlevelswhichmightaffectthesatisfactoryoperationofotherequipment.Anyequipmentorpartofequipmentwhichhastheprimaryfunctionofradiotransmissionand/orreceptionisexcludedfromthisstandard.Therequirementsspecifiedinthisdocumentareapplicabletomeasuringrelaysandprotectionequipmentinanewcondition,andalltestsspecifiedaretypetestsonly.
【中国标准分类号】:L25
【国际标准分类号】:29_120_70;33_100_10
【页数】:25P.;A4
【正文语种】:英语