《防松装置DUB》PPT课件

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1、防松装置LOCKINGAGENTSThepurposeoflocking防松的目的Thepurposeoflockingistopreventstructuralpartsfromunwanteddisplacementasaresultofknockingand/orvibration,forexample.防松的目的是防止零件在震动和冲击载荷作用下而产生不必要的移动。Typesoflocking防松的类型-axiallocking轴向防松-radiallocking径向防松-combinedlocking组合防松Lockingagents防松零件Tom

2、akethelargevarietyoflockingagentssomewhatclearer,wedistinguishthefollowinggroups:把各类防松零件分为以下几类:-Lockingagentsforshaftsandbores.孔和轴用防松零件.Lockingagentsforscrewthreadjoints.螺纹联接防松件.Thefollowingagentscanbeusedforlocking:下列零件常用于防松:-lockingplates,止动垫片-retainingrings;springretainersforsh

3、aftsandbores,轴和孔用弹性档圈-springwashers,弹簧垫圈-springclips,弹簧夹-lockingnuts,锁紧螺母-lockingpins,锁紧销-lockingscrews,紧定螺钉liquidlockingagentsandadhesives.粘接剂LOCKINGAGENTSFORSCREWTHREADJOINTSLockingplates止动垫片Luglockingplatewithonelug单耳止动垫片LOCKINGAGENTSFORSCREWTHREADJOINTSLuglockingplatewithtwolu

4、gs双耳止动垫片LOCKINGAGENTSFORSCREWTHREADJOINTSRidgelockingplate外舌止动垫片LOCKINGAGENTSFORSCREWTHREADJOINTSThree-foldlockingplate三折止动垫片Retainingrings止动垫圈Ridgeretainingring内舌止动垫圈LOCKINGAGENTSFORSCREWTHREADJOINTSLOCKINGAGENTSFORSCREWTHREADJOINTSSquare-holeretainingring方孔止动垫圈LOCKINGAGENTSFORSC

5、REWTHREADJOINTSSpringplates弹性垫片Toothedspringplate内齿弹性垫片LOCKINGAGENTSFORSCREWTHREADJOINTSSpringwashers弹性垫圈Singlespringwasherwithbent-upwardends弹簧垫圈LOCKINGAGENTSFORSCREWTHREADJOINTSClosedarchedspringwasher鞍形弹性垫圈LOCKINGAGENTSFORSCREWTHREADJOINTSCuppedspringwasher杯形弹性垫圈LOCKINGAGENTSFO

6、RSCREWTHREADJOINTSClosedcorrugatedspringwasher波形弹性垫圈LOCKINGAGENTSFORSCREWTHREADJOINTSClosedflattoothedspringwasherwithinternaltoothing内齿锁紧垫圈LOCKINGAGENTSFORSCREWTHREADJOINTSClosedflattoothedspringwasherwithinternaltoothing外齿锁紧垫圈Locknuts锁紧螺母LOCKINGAGENTSFORSCREWTHREADJOINTSSelf-loc

7、kingnut自锁螺母LOCKINGAGENTSFORSCREWTHREADJOINTSCastellatednut开槽螺母LOCKINGAGENTSFORSCREWTHREADJOINTSRoundsplitpin开口销LOCKINGAGENTSFORSHAFTSANDACCESSORIESLockingplates止动垫片Rectangularlockingplate矩形止动垫片Retainingrings锁紧挡圈LOCKINGAGENTSFORSHAFTSANDACCESSORIESAdjustingring螺钉锁紧挡圈Springretainers

8、forshafts,轴用弹性挡圈axialmounting轴向固定