DIN 933, 紧固件常用标准
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标准件标准区分标准件不同标准的区分德国的螺栓、螺母、垫圈国标DIN931、DIN934、DIN933、DIN127、DIN125、DIN434、DIN912对应我国的国标DIN125-A ——平垫——GB97.1-85DIN125-B——平垫(带倒角)——GB97.2-85DIN127-A ——重型弹垫——GB7244DIN127-B ——标准弹垫——GB93-87DIN434 ——方斜垫圈(U型)——GB852-88DIN912 ——内六角圆柱头螺钉——GB70-85DIN931——六角头螺栓(半牙)——GB5782-86DIN933 ——六角头螺栓(全牙)——GB5783-86DIN934 ——六角头螺母(1型)——GB6170-86标准就是规范,每个国家和部门都有自己的标准。
目前,我们在平时的业务中最常用到的标准有以下几种:GB—中国国家标准(国标)ANSI—美国国家标准(美标)DIN—德国国家标准(德标)ASME—美国机械工程师协会标准JIS—日本国家标准(日标)BSW—英国国家标准GB—国家标准是我国众多标准中的一种,另外还有行业标准,专业标准和部门标准等。
国家标准又分:GB(强制性标准)和GB/T (推荐性标准)以及GBn (国家内部标准)等。
我们平常看到的像GB30,GB5783等等都是强制性的标准。
以上几种标准除了一些基本尺寸如头部对边、头部厚度等的不同以外,最主要的是螺纹部分的不同。
GB、DIN、JIS等的螺纹都有是以MM(毫米)为单位,统称为公制螺纹。
另像ANSI、ASME等的螺纹是以英寸为单位的称为美标螺纹。
除了公制螺纹和美制螺纹外还有一种BSW—英制标准,其螺纹也是以英寸为单位,俗称惠氏螺纹。
公制螺纹是以MM(毫米)为单位,它的牙尖角为60度。
美制螺纹和英制螺纹都是以英寸为单位的。
美制螺纹的牙尖角也是60度,而英制螺纹的牙尖角为55度。
由于计量单位的不同,导致了各种螺纹的表示方法也不尽相同。
序号德国标准中文品名英文品名国际标准中国标准Item DIN Description Description in English ISO GB1DIN1圆锥销taper pins ISO2339GB1172DIN7圆柱销parallel pins ISO2338GB119-86 3DIN84开槽圆柱头螺钉slotted cheese head screws ISO1207GB65-85 4DIN85开槽盘头螺钉slotted pan head screws ISO1580GB67-85 5DIN93单耳止动垫圈tab washers GB8546DIN94开口销split cotter pins ISO1234GB917DIN95开槽半沉头木螺钉slotted raised csk head wood screws GB1018DIN96开槽半圆头木螺钉slotted round head wood screws GB999DIN97开槽沉头木螺钉slotted countersunk head wood screws GB100 10DIN125DIN125--A平垫plain washers ISO7089GB97.1-85 11DIN125DIN125--B平垫(带倒角)mediun washers ISO7090GB97.2-85 12DIN126平垫plain washers ISO709113DIN127DIN127--A重型弹垫spring lock washers,tang ends GB7244 14DIN127DIN127--B标准弹垫spring lock washers,square ends GB93-87 15DIN128DIN128--A鞍形弹垫single coil spring lock washers GB7245-87 16DIN137DIN137--A弹簧止动垫圈curved spring washers17DIN137DIN137--B波形弹垫wave spring washers GB955 18DIN186T型方颈螺栓 T-head bolts with square neck GB37-88 19DIN188T型双接头螺栓T-head bolts with double nip20DIN258螺纹圆锥销taper pins with threaded end ISO873721DIN261T型头螺栓T-head bolts22DIN315AF蝶型螺母(美制)wing nuts amercia form23DIN315DF蝶型螺母(德制)wing nuts germany form GB62-88 24DIN316AF蝶型螺钉(美制)wing screws amercia form25DIN317DF蝶型螺钉(德制)wing screws germany form26DIN319圆球型盖型螺母ball knobs27DIN404开槽带孔球面圆柱头螺钉slotted capstan screws GB832-8828DIN417开槽长圆柱端紧定螺钉s lotted set srews with full dog point ISO7435GB75-8529DIN427开槽平端紧定螺钉(半牙)slotted set srews with chamfered end ISO2342GB73-8530DIN431小六角特薄细牙螺母pipe nuts with thread GB808-88 31DIN432外舌止动垫圈external tap GB856-8832DIN433小垫圈(用于圆柱头螺钉)washers for cheese head screws ISO7092GB848-9533DIN434方斜垫圈(U型)square taper washers for U-section GB852-88 34DIN435方斜垫圈(I型)square taper washers for I-sections GB852-88 35DIN436方垫圈square washers36DIN438开槽凹端紧定螺钉slotted set with cup point ISO7436GB74-85 37DIN439六角薄螺母hexagon thin nuts ISO4035GB6172-86 38DIN439细牙六角薄螺母hexagon thin nuts ISO8675GB6173-8639DIN440木螺钉专用垫圈rounds washers for woodconstructionsISO709440DIN443密封帽sealing caps,push-in type41DIN444活节螺栓B 型 eye bolts form B GB798-88 42DIN462内舌止动垫圈internal tab washers43DIN463双耳止动垫圈washers with two taps GB855-88 44DIN464滚花高头螺钉knurled thumb screws with collar GB834-8845DIN465开槽滚花高头螺钉slotted knurled thumb screws withcollar46DIN466滚花高螺母knurled thumb nuts with collar GB806-88 47DIN467滚花薄螺母knurled thumb thin nuts GB807-88 48DIN470锁紧垫圈sealing washers49DIN471轴用弹性挡圈retaining rings forshafts(external),circlipsGB894.1-8650DIN472孔用弹性挡圈retaining rings forbores(internal),circlipsGB893.1-8651DIN478方头带垫螺栓square head bolts with collar52DIN479方头圆柱底端螺栓square head bolts with half dog point53DIN480方头带垫半圆底端螺栓square head bolts with collar,half dog point and rounded end54DIN508T型槽螺母T-slot nuts ISO29955DIN525单头螺柱single end studs56DIN5DIN52929地脚螺栓masonry bolts GB799-8857DIN546带槽圆螺母slotted round nuts GB817-7658DIN547端面带孔圆螺母round nuts with drilled holes in onefaceGB815-8859DIN551开槽平端紧定螺钉slotted sit screws with flat point ISO4776GB73-85 60DIN553开槽锥端紧定螺钉slotted set screws with cone point ISO7434GB71-85 61DIN555六角螺母hexagon nuts ISO403462DIN557方螺母-C square nuts GB39-88 63DIN558六角头螺钉hexagon screws ISO401864DIN561六角头圆柱端紧定螺钉hexagon set screws with full dogpoint65DIN562薄型方螺母-B square nuts without bevel(pressednuts)66DIN571六角头木螺钉hexagon head wood screws (coachscrews)GB102-8667DIN580吊环螺钉lifting eye bolts ISO3266GB825-76 68DIN582吊环螺母lifting eye nuts69DIN601六角头螺栓hexagon bolts ISO401670DIN603大半圆头方颈螺栓(马车螺栓)mushroom head square neck bolts(carriage bolts)ISO8677GB14-8871DIN604沉头带插销马车螺栓flat countersunk nib bolts72DIN605沉头长方颈马车螺栓flat countersunk long square neckbolts73DIN607半圆头带插销马车螺栓cup head nib bolts74DIN608沉头短方颈马车螺栓flat countersunk short square neckbolts75DIN609六角头精配螺栓(长螺纹)hexagon fitted bolts,long thread76DIN610六角头精配螺栓(短螺纹)hexagon fitted bolts,short thread77DIN653滚花平头螺钉knurled thumb screws thin type GB835-88 78DIN660半圆头铆钉round head rivets ISO1051GB867-86 79DIN661沉头铆钉contersunk head rivets ISO1051GB869-86 80DIN662半沉头铆钉raised contersunk head rivets ISO105181DIN674大扁头铆钉mushroom head rivets ISO105182DIN703重型侧面带孔圆螺母adjusting rings,heavy range (shafting collars)83DIN7DIN70505侧面带孔圆螺母adjusting rings,light range(shafting collars)GB816-8884DIN741卡头wire rope clips85DIN787T型槽螺钉T-slot screws ISO29986DIN835双头螺柱(牙长=2D)studs-metal (end=2d)GB900-8887DIN906内六角锥型闭锁螺钉hexagon socket pipe plugs,conicalthread88DIN908内六角直型闭锁螺钉hexagon socket screw plugs,cyl.thread89DIN909外六角锥型闭锁螺钉hexagon head pipe plugs,conicalthread90DIN910外六角直型闭锁螺钉hexagon head screw plugs,cyl.thread91DIN911内六角扳手socket wrenches ISO293692DIN912内六角圆柱头螺钉hexagon socket cap screws ISO4762GB70-8593DIN913内六角平端紧定螺钉hexagon socket set screws with flatpointISO4026GB77-8594DIN914内六角尖端紧定螺钉hexagon socket set screws with conepointISO4027GB78-8595DIN915内六角圆柱端紧定螺钉hexagon socket set screws with dogpointISO4028GB79-8596DIN916内六角凹端紧定螺钉hexagon socket set screws with cuppointISO4029GB80-8597DIN917薄型盲螺母hexagon cap nuts98DIN920开槽小圆柱头螺钉slotted short cheese head screws99DIN921开槽大圆柱头螺钉slotted large cheese head screws GB838-88 100DIN923开槽圆柱头轴肩螺钉slotted pan head screws with shoulder GB830-88 101DIN927开槽无头轴肩螺钉slotted shoulder screws102DIN928焊接方螺母square weld nuts GB/T13680-92 103DIN929焊接六角螺母hexagon weld nuts GB/T13681-92 104DIN931六角头螺栓(半牙)hexagon head screws ISO4014GB5782-86 105DIN933六角头螺栓(全牙)hexagon head screws ISO4017GB5783-86 106DIN934六角头螺母(1型)hexagon full nuts ISO4032GB6170-86 107DIN934细牙六角头螺母(1型)hexagon full nuts ISO8673GB6171-86 108DIN935开槽六角螺母hexagon slotted and castle nuts ISO7035GB6178-86 109DIN936六角头薄螺母hexagon thin nuts ISO4035GB6172.1-86 110DIN937六角头开槽薄螺母hexagon thin slotted and castle nuts ISO7038GB6181-86 111DIN938双头螺距(牙长=1D)studs metal (end=1d)GB897-88 112DIN939双头螺距(牙长=1.25D)studs metal (end=1.25d)GB898-88 113DIN940双头螺距(牙长=1.5D)studs metal (end=1.5d)114DIN960六角头细牙螺栓(半牙)hexagon head bolts,metric fine pitchthreadISO8765GB5785-86115DIN961六角头细牙螺栓(全牙)hexagon head bolts,metric fine pitchthreadISO8676GB5786-86116DIN96DIN9622头部穿孔六角头螺栓additional shapes and versions forbolts117DIN963开槽沉头螺钉slotted countersund head screws ISO 2009GB68-85118DIN964开槽半沉头螺钉slotted raised countersunk oval headscrewsISO 2010GB69-85119DIN965十字槽沉头螺钉cross recessed countersunk headscrewsISO7046GB819-85120DIN966十字槽半沉头螺钉cross recessed raised countersunkhead screwsISO7047GB820-85121DIN970六角头螺母hexagon nuts type-1122DIN971六角头螺母hexagon nuts type-2123DIN972细牙六角头螺母(2型)hexagon nuts with fine thread ISO8674GB6176-86 124DIN975牙条(全螺纹)threaded rods(studdings)GB15389-94 125DIN976螺纹销threaded pins(stud bolts)126DIN979六角头开槽薄螺母(2型)hexagon thin slotted and castle nuts127DIN980全金属六角锁紧螺母(1型)prevailling torque type hexagonnuts,all metall nutsISO7199GB6184-86128DIN981圆螺母locknuts ISO2982GB812-88129DIN982六角头尼龙锁紧螺母prevailling torque type hexagonnuts,heavy type ,with nylon insertISO7040GB889.1-86130DIN985六角头薄型尼龙锁紧螺母prevailling torque type hexagonnuts,heavy type ,with nylon insertISO10511GB6172.2-86131DIN986六角盖型尼龙锁紧螺母prevailling torque typedomed capnuts with nylon insert132DIN988配合垫片shim rings133DIN1052木材连接用垫片washers for timber connectors134DIN1151沉头钢钉round plain head nails135DIN1440销钉专用垫片A型plain washers for clevis pins(A型)ISO8738136DIN1441销钉专用垫片plain washers for clevis pins137DIN1444带头销钉clevis pins with head ISO2341138DIN1471圆锥型槽销grooved pins,taper grooved ISO8744GB/T13829.2139DIN1472圆锥型槽销(半槽)grooved pins,taper grooved halflengthISO8745GB/T13829.2140DIN1473平行槽销(带倒角)grooved pins,parallel grooved fulllengthISO8740141DIN1474前端凹槽槽销grooved pins,reserve grooved halflengthISO8741142DIN1475中部凹槽槽销grooved pins,centre grooved ISO8742143DIN1476圆头槽销grooved pins with round head ISO8746GB/T13829.3144DIN1477沉头槽销grooved pins with countersunk head ISO8747145DIN1479六角螺母棒turnuckles(centre parts),made out ofhexagon bar146DIN1480花篮螺栓turnuckles with eye bolt and hookbolt147DIN1481弹性圆柱销spring pins,heavy type ISO8752GB879-86 148DIN1587组合式盖型螺母hexagon domed cap nuts GB802-88149DIN1804开槽圆螺母(配合沟头扳手)slotted round nuts for hook spanner150DIN1816圆螺母(带插销孔)round nuts with set holes151DIN2093盘型弹簧垫圈disc springs152DIN3017喉箍hose clamps153DIN3404润滑油嘴(旋扭头)lubricating nipples,button head154DIN3567管夹shackles for conduilts155DIN3570U型螺栓stirrup bolts(U-bolts)156DIN6319球面垫圈spherical washers,conical seats GB849-88 157DIN6325圆柱销parallel pins ISO8734158DIN6330厚六角螺母hexagon nuts ,1.5d GB56-88 159DIN6331厚六角法兰面螺母hexagon nuts ,1.5d with collar GB6177-86 160DIN6334长六角螺母hexagon nuts ,3d161DIN6797DIN6797--A外齿锁紧垫圈external teeth lock washers GB862.1-87 162DIN6797DIN6797--I内齿锁紧垫圈internal teeth lock washers GB861.1-87163DIN6798DIN6798--A外锯齿锁紧垫圈external teeth serrated lockwashersGB862.2-87164DIN6798DIN6798--I内锯齿锁紧垫圈internal teeth serrated lock washers GB861.2-87165DIN6799 开口挡圈retaining rings forshafts(E-rings),circlipsGB896-76166DIN6885平键(A型)parallel keys(form A )ISO773/2491167DIN6888半圆键woodruff keys ISO3912168DIN6899嵌环(支撑环)thimbles169DIN6900机器螺钉和垫圈组合件screws and washers assemblies GB9074.1-.17170DIN6901自攻螺钉和垫圈组合件tapping screws and washersassembliesGB9074.18-.23171DIN6912薄型带孔内六角圆柱头螺钉hexagon socket head cap screws withhole,low head172DIN6914大六角头螺栓hexagon head bolts with large head(friction grip bolts)173DIN6915大六角螺母hexagon nuts with large wideth across flat(friction grip nuts)174DIN6916大垫圈round washers for friction grip bolts175DIN6917楔型方垫圈spuare taper washers for friction grip bolts on T-sections176DIN6923六角法兰面螺母hexagon flange nuts ISO4161GB6177-86177DIN6925全金属六角锁紧螺母(2型)prevailing torque type hexagonnuts,all metallic nutsISO7042GB6185.1-2000178DIN7337开口型抽芯铆钉(沉头、扁圆头)blind rivets GB12617/12618179DIN7338扁平头半空心/全空心铆钉rivets for brake and clutch lining GB875/975-86180DIN7343螺旋夹紧销spiral pins ISO8750 181DIN7346轻型弹性圆柱销spring pins,light type ISO13337182DIN7349重型弹性圆柱销用垫圈washers for bolts with heavy typespring pinss183DIN7500ISO公制螺纹螺钉(多种头型)threadforming screws for ISO-metricthread184DIN7504自攻自钻螺钉(多种头型)self-drilling tapping screws185DIN7513开槽切削螺纹螺钉(多种头型)thread cutting screws186DIN7516十字槽切削螺纹螺钉(多种头型)thread cutting screws cross recess187DIN7965T型四爪螺母tee nuts with pronge188DIN7968钢结构用六角头螺栓连接副hexagon head fitted bolts for steelstructuresGB1228/1229/1230189DIN7971开槽盘头自攻螺钉pan head tapping screws with slot ISO1481GB5282-85190DIN7972开槽沉头自攻螺钉countersunk flat head tapping screwswith slotISO1482GB5283-85191DIN7973开槽半沉头自攻螺钉raised countersunk oval head tappingscrews with slotISO1483GB5284-85192DIN7976六角头自攻螺钉hexagon tapping screws ISO1479GB5285-85193DIN7980圆柱头螺钉用弹簧垫圈spring lock washers for screws withcylindrical headsISO8738194DIN7981十字槽盘头自攻螺钉pan head tapping screws with crossrecessedISO 7049GB845-85195DIN7982十字槽沉头自攻螺钉countersunk flat head tapping screwswith cross recessedISO7050GB846-85196DIN7983十字槽半沉头自攻螺钉raised countersunk oval head tappingscrews with cross recessedISO7051GB847-86197DIN7984薄型内六角圆柱头螺钉hexagon socket head cap screws with,reduced head198DIN7985十字槽盘头螺钉pan head screws with cross recessed ISO7045GB818-85 199DIN7989钢结构用垫圈washers for steel structures GB1230-84200DIN7990钢结构用六角头螺栓hexagon head bolts for steelstructuresGB1229-84201DIN7991内六角沉头螺钉hexagon socket countersunk headscrewsISO10642202DIN7993轴用钢丝挡圈roundwire snap rings for shafts GB895.2-86203DIN7995十字槽半沉头木螺钉cross recessed raised countersunkhead wood screwsGB952-86204DIN7996十字槽圆头木螺钉cross recessed round head woodscrewsGB950-86205DIN7997十字槽沉头木螺钉cross recessed countersunk head woodscrewsGB951-86206DIN8140螺纹护套(普通\自锁等)ciol inserts,coarse,finethread,silf locking207DIN9021大外径垫圈washers,outside diameter appro.3d ISO7093GB96-85 208DIN1DIN110241024弹簧卡子spring cotter for a bolt209DIN13257平板螺栓belting bolts (elevator bolts)210DIN18182干壁钉(墙板钉)dry wall screws211DIN28129环型螺母lifting nuts(eye nuts)GB63-88 212DIN70952圆螺母用止退垫圈tab washers for slotted round nuts GB858-88。
din933 304外六角螺丝扭力标准参照表
在工业生产和机械装配中,螺丝是不可或缺的紧固件,而扭力则是保证螺丝紧固
的重要参数。
本文将重点介绍din933 304外六角螺丝的扭力标准参照表。
首先,我们来了解一下din933 304外六角螺丝。
作为一种常见的螺丝类型,它广泛应用于各种设备和机械中。
由于其优异的机械性能和耐腐蚀性,304不锈钢成为din933 304外六角螺丝的常用材料。
接下来,我们将重点讨论din933 304外六角螺丝的扭力标准。
扭力是指使螺丝
旋转的力矩,对于保证螺丝紧固和防止松动至关重要。
根据不同的应用场景和负载要求,扭力标准会有所不同。
为了方便使用,我们将din933 304外六角螺丝的扭力标准整理成一张参照表。
参照表将根据螺丝规格、长度、预紧力等因素详细列出各个扭力值。
使用者可以根据实际需求选择合适的扭力值,确保螺丝紧固的同时避免过度紧固或松动。
通过参照din933 304外六角螺丝扭力标准参照表,使用者可以更加便捷地选择
合适的扭力值,提高生产效率和设备安全性。
在实际操作中,我们还需要注意以下几点:
1.在使用扭力扳手时,要确保扳手与螺丝头部的匹配,避免滑牙或损坏。
2.在紧固螺丝时,要遵循先预紧再拧紧的原则,确保螺丝紧固稳定。
3.对于重要部位或承受较大负载的螺丝,建议进行定期检查和紧固,防止松
动和脱落。
总之,din933 304外六角螺丝作为常见的紧固件,其扭力标准的选择至关重要。
通过参照扭力标准参照表,结合实际应用场景和要求,我们可以更加精准地控制扭力值,提高设备的安全性和稳定性。
din933螺栓标准DIN933螺栓标准。
螺栓是一种常见的紧固件,在机械制造和建筑工程中起着非常重要的作用。
而DIN933螺栓是一种常见的标准螺栓,符合德国工业标准(DIN)的规范要求。
本文将对DIN933螺栓标准进行详细介绍,包括其标准规格、材质要求、表面处理和适用范围等内容,希望能够为相关领域的专业人士提供一些参考和帮助。
首先,我们来看DIN933螺栓的标准规格。
根据DIN933标准,螺栓的直径范围为M1.6至M64,长度范围为5mm至500mm。
螺栓的头部为六角头,螺纹长度为螺栓长度的1倍至2.5倍。
此外,根据使用的不同,螺栓的材质也有所不同,常见的材质包括碳钢、合金钢、不锈钢等。
螺栓的表面处理通常包括镀锌、镀镍、热浸镀锌等,以提高其耐腐蚀性能。
其次,我们需要了解DIN933螺栓的材质要求。
根据标准规定,碳钢螺栓的材质符合DIN EN ISO 898-1的要求,合金钢螺栓的材质符合DIN EN ISO 898-1或DIN EN ISO 898-2的要求,不锈钢螺栓的材质符合DIN EN 3506-1或DIN EN 3506-2的要求。
这些要求包括螺栓的化学成分、力学性能和硬度等指标,以确保螺栓在使用过程中具有足够的强度和可靠性。
此外,螺栓的表面处理也是非常重要的。
根据DIN933标准,螺栓的表面处理应符合DIN EN ISO 4042的要求,以确保其具有良好的耐腐蚀性能。
常见的表面处理方法包括镀锌、镀镍、热浸镀锌等,这些处理能够有效地提高螺栓的耐腐蚀性能,延长其使用寿命。
最后,我们需要了解DIN933螺栓的适用范围。
根据标准规定,DIN933螺栓适用于一般机械制造领域,如机械设备、汽车制造、船舶制造等,以及建筑工程领域,如钢结构、桥梁、隧道等。
在这些领域中,DIN933螺栓通常用于连接和固定各种构件,起着非常重要的作用。
综上所述,DIN933螺栓是一种常见的标准螺栓,具有严格的规格要求、材质要求、表面处理和适用范围等特点。