DIN267-28-2009--中文版

DIN267-282009Fasteners-Part28:Steelscrews,boltsandstudswithlockingcoatingtechnicaldeliveryconditionsEnglishtranslationofDIN267-28:2009-09緊固件-第28部分：鋼螺釘，螺栓和螺柱鎖定塗層交貨技術條件英語翻譯的DIN267-28:2009-09ForewordThisstandardhasbeenpreparedWorkingCommitteeNA067-02-08AASchraubenundMutternmitklebendenundklemmendenBeschichtungenoftheNormenausschussMechanischeVerbindungselemente(FastenersStandardsCommittee).前言這個標準由工作委員會NA067-02-08AA所編制SchraubenundMutternmitklebendenundklemmendenBeschichtungenoftheNormenausschussMechanischeVerbindungselemente（緊固件標準委員會）。AmendmentsThisstandarddiffersfromDIN267-28:2004-01andDIN267-28Corrigendum1:2004-11asfollows:a)corrigendum1hasbeenincorporated;b)bright-finishedandcoatedsurfaceshavebeenaddedtothescopeofthestandard;c)normativereferenceshavebeenrevisedandupdated;d)examplesofdesignationhavebeenadded;e)thescopeofthestandardhasbeenextendedtoincludedstainlessandhightemperatureresistantsteels;f)restrictionsonthecorrosionresistancepropertieshavebeenadded;修訂本標準不同於DIN267-28:2004-01和DIN267-28,更正1:2004-11如下：1.勘誤表1已被納入2.成品的明亮度和塗層表面已經在標準中進行了規定;3.規範性引用檔已被修改和更新4.已經添加了指定示例;5.標準的應用範圍已經擴大到包括不銹鋼和耐高溫鋼;6.抗腐蝕特性的限制也被加入進去Previouseditions以前的版本DIN267-28:1990-03,2004-01DIN267-28Corrigendum1:2004-111Scope1範圍Thisstandardspecifiesfunctionalcharacteristicsoflockingcoatingsappliedonsteelscrews,boltsandstuds(“bolts”forshort)本標準規定了應用於鋼鐵螺釘，螺栓和螺柱（簡稱“螺栓”）上的鎖附塗料的功能特性—withISOmetricscrewthreadasinDINISO261,符合DINISO261規範的ISO公制螺紋withanominalthreaddiameterbetween3mmand16mm(coarse-pitch),標準螺紋直徑在3毫米和16毫米（粗牙）之間，—withanominalthreaddiameterbetween8mmand16mm(fine-pitch),標準螺紋直徑在8毫米和16毫米（細牙）之間，—assignedtopropertyclassesinaccordancewithDINENISO898-1,DINENISO3506-1andDIN267-13,依據DINENISO898-1,DINENISO3506-1和DIN267-13來劃分合適的等級,—withbright-finishedandcoatedsurfaces,明亮的成品和塗佈表面—foruseatservicetemperaturesrangingfrom-50℃to120℃and,forspecialapplications,upto150℃or200℃工作溫度爲-50℃~120℃，特殊情況下可以高達到150℃或者200℃Thisstandarddoesnotspecifyanyrequirementsforfurthermachiningofthethreadinordertoincorporatealockingdevice.本標準沒有規定進一步加工螺紋的任何要求2Normativereferences2規範性引用檔Thefollowingreferencesareindispensablefortheapplicationofthisdocument.Fordatedreferences,onlytheeditioncitedapplies.Forundatedreferences,thelatesteditionofthereferenceddocument(includinganyamendments)applies.接下來的引用的應用文件是必不可少。凡是注日期的引用，只有被引用的版本才適用。凡是不注日期的引用，只有最新的引用檔版本（包括任何修改）才適用。DIN267-13,Fasteners-Technicaldeliveryconditions-Part13:Partsforboltedconnectionswithspecificmechanicalpropertiesforuseattemperaturesrangingfrom-200℃to+700℃DIN267-13緊固件交負技術條件第13部分：螺栓零部件在-200℃~+700℃下的使用的具體的機械性能DINEN20273.Fasteners-ClearanceholesforboltsandscrewsDINEN20273.螺栓和螺絲緊固件通孔DINENISO898-1,Mechanicalpropertiesoffastenersmadeofcarbonsteelandalloysteel--Part1:Bolts,screwsandstudsDINENISO898-1,碳素鋼和合金鋼制緊固件的機械性能-第1部分：螺栓，螺釘和螺柱DINENISO3506-1,Mechanicalpropertiesofcorrosion-resistantstainlesssteelfasteners-Part1:Bolts,screwsandstuds.DINENISO3506-1,耐腐蝕不銹鋼緊固件的機械性能-第1部分：螺栓，螺釘和螺柱DINENISO4032,Hexagonnut,style1-ProductgradesAandBDINENISO4032,六角螺母，類別1-產品等級A和BDINENISO4753,Fasteners-EndsofpartswithexternalISOmetricthreadDINENISO4753,ISO公制外螺紋DINENISO7089,Plainwashers-Normalseries-ProductgradeADINENISO7089,平墊片-標準系列-產品等級ADINENISO8673,Hexagonnut,style1,withmetricfine-pitchthread-ProductgradesAandBDINENISO8673,六角螺帽，類型1，公制細-牙螺紋-產品等級A和BDINISO261,ISOgeneralpurposemetricscrewthreads-GeneralplanDINISO261,ISO通用的公制螺紋-總體規劃ISO4017,Hexagonheadscrews-ProductgradesAandBISO4017,六角頭螺絲-產品等級A和B3Termsanddefinitions3術語和定義Forthepurposesofthisdocument,thefollowingtermsanddefinitionsapply:針對本檔的目的，接下來的術語和定義會被用到。3.1lockingcoating防鬆塗料adhesivecoatingwhichisdesignedtopreventdisengagementwhentheboltistightened.Theboltmaybecoatedoveritswholecircumference(R)orthecoatingappliedlocallyasstripsorspots(F)塗膠是為了防止當螺釘被鎖緊時螺釘鬆動。螺釘可能被塗超過它的整個周長（R）或者塗料局部的被用作帶或者點（F）3.2screw-intorque旋入扭矩Mintorquemeasuredwhenaboltisdrivenintoatestnut扭矩在螺釘旋入一個測試螺帽時被測量3.3tighteningtorque鎖緊扭矩MAtorquerequiredtogeneratetherequiredpreload扭矩要求產生必須的預緊力3.4looseningtorque鬆動扭矩Mouttorquemeasuredafterthebreakawaypointwhenunscrewingboltswithalockingcoating扭矩在破壞點後當帶有防鬆塗料的螺栓擰緊時被測量4Dimensionsanddesignation4尺寸和名稱4.1Standardcoating標準塗佈Unlessotherwisespecified,thecoatingshallcoverazone,measuredfromtheboltend,oflengthequalto除了另外制定情況外，塗料應該覆蓋整個區域，從螺栓底部開始測量，塗佈長度等於1.5d±2PThefirsttwoorthreeturnsofthreadshallbefreefromcoatingmaterialtofacilitatebolting(seeFigure1).Coatingresidueintheseturnsispermittedunlessthisadverselyaffectsthespecifiedfunctionand/oruseofthebolt.螺紋的前面2~3牙應該不塗塗料，這樣便於旋入（見圖1）。殘留在原來螺栓上的塗料可以被允許，除非它不利於指定的功能或者螺栓的使用。KeydNominalthreaddiameterd標稱螺紋直徑lbZonetobecoveredbythecoatinglb塗膠區域aTwoorthreeturnsofthreadleftuncoateda留2~3牙不塗膠PPitchP牙數Figure1-Lengthandpositionofcoatedzoneonboltswithstandardcoating圖1-在螺栓上標準塗佈的塗膠長度和位置4.2Non-standardcoating非標準塗佈If,fordesignreasons,adifferentlengthlband/oradifferentdistanceabetweenthecoatingandtheendoftheboltisrequired(seeFigure2),bothdimensionsshallbeindicatedinthestandarddesignation(see4.3).Fordimensionlbatoleranceequalto±2Papplies.由於設計的原因，需要不同的塗佈長度和塗佈位置(見圖2)，這兩個參數應該在指定的標準上註明(見4.3)，尺寸公差等於±2個牙距。KeylbL