SAE AMS5558 Steel, Corrosion and Heat-Resistant, Welded Tubing 18Cr - 10.5Ni - 0.70Cb (SAE 30347) Thin Wall, Solution He
时间:2024-05-21 16:34:50 来源: 标准资料网 作者：标准资料网 阅读：8697
Product Code:SAE AMS5558
Title:Steel, Corrosion and Heat-Resistant, Welded Tubing 18Cr - 10.5Ni - 0.70Cb (SAE 30347) Thin Wall, Solution Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat resistant steel in the form of welded tubing.
【英文标准名称】:Hydraulicfluidpower-Pressurereducingvalves,sequencevalves,unloadingvalves,throttlevalvesandcheckvalves-Mountingsurfaces
【原文标准名称】:液压传动.减压阀、顺序阀、卸荷阀、节流阀和单向阀.安装面
【标准号】:BSISO5781-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-12-15
【实施或试行日期】:2000-12-15
【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】:单向阀;止回阀;汇编;尺寸公差;尺寸;流体技术;液压传动;液压传动系统;液压阀;作标记;压力调节器;基座;顺序阀;阀门
【英文主题词】:Checkvalves;Codification;Dimensionaltolerances;Dimensions;Fluidtechnology;Hydraulicfluidpower;Hydraulictransmissionsystems;Hydraulicvalves;Marking;Pressureregulators;Seatings;Sequencevalves;Valves
【摘要】:ThisInternationalStandardspecifies,inordertoensureinterchangeability,thedimensionsandothercharacteristicsofsurfacesonwhichhydraulicpressure-reducingvalves,sequencevalves,unloadingvalves,throttlevalvesandcheckvalvesaremounted.Itisapplicabletomountingsurfacesforhydraulicpressure-reducingvalves,sequencevalves,unloadingvalves,throttlevalvesandcheckvalves,whichrepresentcurrentpractice.Theyaregenerallyusedinindustrialequipment.
【中国标准分类号】:J20;J16
【国际标准分类号】:23_100_50
【页数】:28P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforBowandSkewinWovenandKnittedFabrics
【原文标准名称】:机织和针织织物中弓纬和纬斜的标准试验方法
【标准号】:ASTMD3882-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D13.60
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bow;knittedfabric;skew;wovenfabric;Bow/skewness;Fillingyarns;Knittedtextilefabrics;Plaids;Printedgeometricdesigns;Skew;Woventextilefabrics
【摘要】:Thistestmethodisconsideredsatisfactoryforacceptancetestingofcommercialshipments.Iftherearedifferencesofpracticalsignificancebetweenreportedtestresultsfortwolaboratories(ormore),comparativetestsshouldbeperformedtodetermineifthereisastatisticalbiasbetweenthem,usingcompetentstatisticalassistance.Asaminimum,thetestsamplestobeusedareashomogeneousaspossible,aredrawnfromthematerialfromwhichthedisparatetestresultswereobtained,andarerandomlyassignedinequalnumberstoeachlaboratoryfortesting.Otherfabricswithestablishedtestvaluesmaybeusedforthispurpose.Thetestresultsfromthetwolaboratoriesshouldbecomparedusingastatisticaltestforunpaireddata,ataprobabilitylevelchosenpriortothetestingseries.Ifabiasisfound,eitheritscausemustbefoundandcorrected,orfuturetestresultsmustbeadjustedinconsiderationoftheknownbias.Individualrollsarenormallyacceptedorrejectedonthebasisofthemaximumamountofboworskewinaspecificrolloffabric.Theaverageboworskewinarollorlotortherangeofboworskewinarollmaybedeterminedbutarenotnormallyusedinthetradeforacceptanceorrejection.Boworskewcanbeinducedduringfabricmanufacturing,dyeing,tentering,finishing,orotheroperationswhereapotentialexistsforunevendistributionoftensionsacrossthefabricwidth.Bowandskewaremorevisuallydispleasingincolored,patternedfabricssuchasplaidsandhorizontalstripesratherthaninsolidcolorsbecausethecontrastmakesthedistortionmoreprominent.Thesedefectsmaycausesewingproblemsinsuchfabricsanddrapingproblemsinfinishedproducts.Insomecases,aspecifiedamountofskewisneeded,forexample,topreventtwistingofpantlegsmadeoftwillfabric.Matchingplaidsfromdistortedpatternsmaycreateseriousproblemsforthegarmentmanufacturerorhomesewer.Wavyorsharpbreaksinthebowlinearemoredetrimentaltotheappearanceofsmallpartsofagarment(suchascollars,pockets,andsoforth)thanagradualslopefromastraightline.5.3.1Automotiveinteriortextilesusedforseatbolsters,cushions,headrestsanddoorpanelsmaybesusceptibletobowandskew,especiallywhenvisuallypatternedfabricsarejoinedormatedtoastraightedgesurface.1.1Thistestmethodcoversthedeterminationofbowandskewoffillingyarnsinwovenfabricsandthecoursesinknittedfabrics.1.2Thistestmethodcanalsobeusedtomeasurethebowandskewofprintedgeometricdesigns.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W60
【国际标准分类号】:59_080_30
【页数】:5P.;A4
【正文语种】:英语