JIS A8916-1991 土方机械-装载机的作业力与逆转负荷的测定方法
时间:2024-05-20 22:04:38 来源: 标准资料网 作者：标准资料网 阅读：9021
【英文标准名称】:Earth-movingmachinery--Loaders--Methodsofmeasuringtoolforcesandtippingloads
【原文标准名称】:土方机械-装载机的作业力与逆转负荷的测定方法
【标准号】:JISA8916-1991
【标准状态】:作废
【国别】:日本
【发布日期】:1991-03-01
【实施或试行日期】:1991-03-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:Architecture
【标准类型】:()
【标准水平】:()
【中文主题词】:负荷测量;土方机械;装载机
【英文主题词】:earth-movingequipment;loaders;loadmeasurement
【摘要】:
【中国标准分类号】:P97
【国际标准分类号】:53_100
【页数】:10P;A4
【正文语种】:日语
Product Code:SAE AS21234
Title:Fitting, Tiedown, Cargo Ring (5000 Lb) and Seat Stud, Type I (STABILIZED Nov 2011)
Issuing Committee:Age-2a Cargo Handling Committee
Scope:No scope available.【英文标准名称】:StandardSpecificationforElectricFusionWeldedNickelandNickelAlloyPipe
【原文标准名称】:电熔焊焊接镍和镍合金管标准规范
【标准号】:ASTMB474-2003(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【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】:B02.07
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:fusionwelded;high-temperaturealloy;pipe;Carpenteralloy--specifications;Chromium-nickel-iron-molybdenum-copperalloy--pipe/tube;Corrosion--metals/alloys;Corrosion--pipe/tubematerials/systems;Corrosiveserviceapplications--pipe(Ni/Nialloy);El
【摘要】:1.1Thisspecificationcoverselectricfusionweldedpipesuitableforhigh-temperatureorcorrosiveserviceaslistedinTable1.(Althoughnorestrictionsareplacedonthesizesofpipethatmaybefurnishedunderthisspecification,commercialpracticeiscommonlylimitedtosizesnotlessthan8in.(203mm)nominaldiameter.)1.2Fiveclassesofpipearecoveredasfollows:1.2.1Class18212;Pipeshallbedoubleweldedbyprocessesemployingfillermetalinallpassesandshallbecompletelyradiographed.1.2.2Class28212;Pipeshallbedoubleweldedbyprocessesemployingfillermetalinallpasses.Noradiographyisrequired.1.2.3Class38212;Pipeshallbesingleweldedbyprocessesemployingfillermetalinallpassesandshallbecompletelyradiographed.1.2.4Class48212;SameasClass3exceptthattheweldpassexposedtotheinsidepipesurfacemaybemadewithouttheadditionoffillermetal.1.2.5Class58212;Pipeshallbedoubleweldedbyprocessesemployingfillermetalinallpassesandshallbespotradiographed.1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.TABLE1RecommendedHeatTreatmentAlloyUNSDesignationPWHTA,BDeg.F.(Deg.C)Quench200(Ni)
N02200
1650-1700(900to928)
RapidAir/water
201(LowC)
N02201
1650-1700(900to928)
RapidAir/water
400(Ni-Cu)
N04400
1650-1700(900to928)
RapidAir/water
X(Ni-Cr-Mo-Fe)
N06002
2150(1177)C
RapidAir/water
C22D(LowC-Ni-Mo-Cr)
N06022
2050-(1120)C
RapidAir/water
G30D(Ni-Cr-Fe-Mo-Cu)