EN 16983:2016
(Main)Disc springs - Quality specifications - Dimensions
Disc springs - Quality specifications - Dimensions
This standard specifies the set of requirements that ensure the correct functioning of disc spring. These include requirements relating to the materials and manufacturing process, tolerances on dimensions and spring forces, and also the permissible relaxation and fatigue life of such springs as a function of stress.
All requirements specified here are minimum requirements.
This standard covers three dimensional series of disc springs.
NOTE In this standard, disc springs are divided into three groups and three dimensional series. Classification into groups is based on the manufacturing process, which is a function of the material thickness. The assignment of disc springs to dimensional series is governed by the h0 /t ratio.
Tellerfedern - Qualitätsanforderungen - Maße
Diese Norm legt die Anforderungen fest, die Tellerfedern erfüllen müssen, damit ihre ordnungsgemäße Funktion sichergestellt ist. Dazu gehören Anforderungen an Werkstoffe und Herstellungsprozesse, Grenzabmaße und Federkrafttoleranzen sowie die zulässige Relaxation und Lebensdauer solcher Federn in Abhängigkeit von der Beanspruchung.
Bei den hier genannten Anforderungen handelt es sich um Mindestanforderungen.
Diese Norm beinhaltet drei Maßreihen von Tellerfedern.
ANMERKUNG In dieser Norm werden Tellerfedern in drei Gruppen und drei Maßreihen unterteilt. Die Unterteilung in Gruppen liegt dem Herstellungsprozess und der damit verbundenen Materialdicke zugrunde. Die Einteilung der Tellerfedern in Maßreihen erfolgt in Abhängigkeit des Verhältnisses h0/t.
Rondelles ressorts - Spécification de qualité - Dimensions
La présente norme spécifie l'ensemble des exigences garantissant le bon fonctionnement de la rondelle ressort. Celles-ci se rapportent notamment aux matériaux et au procédé de fabrication, aux tolérances relatives aux dimensions et aux tensions du ressort, ainsi qu'à la relaxation et à la résistance à la fatigue admissibles pour de tels ressorts en tant que fonction de la contrainte.
Toutes les exigences spécifiées dans la présente norme sont des exigences minimales.
La présente norme couvre trois séries dimensionnelles de rondelles ressorts.
NOTE Dans la présente norme, les rondelles ressorts sont classées en trois groupes et en trois séries dimensionnelles. La classification en groupes découle du procédé de fabrication en fonction de l'épaisseur du matériau employé. La série dimensionnelle des rondelles ressorts est déterminée par le rapport h0/t.
Krožnikaste vzmeti - Specifikacije kakovosti - Mere
Ta standard določa sklop zahtev, ki zagotavljajo pravilno delovanje krožnikastih vzmeti. Sem spadajo zahteve glede materialov in postopka izdelave, tolerance za mere in sile vzmeti ter dovoljena razbremenitev in čas obrabe take vzmeti, ki je posledica obremenitve.
Vse zahteve, navedene v tem standardu, so minimalne zahteve.
Ta standard zajema tri dimenzijske skupine krožnikastih vzmeti.
OPOMBA: v tem standardu so krožnikaste vzmeti razdeljene v tri skupine in tri dimenzijske skupine. Razdelitev v skupine je odvisna od postopka izdelave, ki je odvisen od debeline materiala. Razdelitev krožnikastih vezi v dimenzijske skupine je odvisna od razmerja h0 /t.
General Information
- Status
- Published
- Publication Date
- 15-Nov-2016
- Withdrawal Date
- 30-May-2017
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 21-Nov-2023
- Completion Date
- 14-Apr-2025
Overview
EN 16983:2016 (CEN) - "Disc springs - Quality specifications - Dimensions" defines minimum quality and dimensional requirements to ensure correct functioning of disc (conical) springs. The standard covers material selection, manufacturing, dimensional tolerances, spring forces, allowable relaxation (creep) and fatigue life as a function of stress. It applies to three dimensional series and divides disc springs into three groups (based on manufacturing process and material thickness) with assignment to a dimensional series governed by the h0/t ratio.
Key topics and technical requirements
- Scope and classification
- Division into three groups (manufacturing process linked to thickness) and three dimensional series (A, B, C) based on the h0/t ratio.
- Materials
- Steel grades referenced (EN 10083 series, EN 10089, EN 10132-4); notes for other materials (stainless steel EN 10151, copper alloys EN 1654) requiring manufacturer consultation.
- Design modulus of elasticity for steel: E = 206 000 MPa (used for calculations in the standard).
- Dimensions & designation
- Nominal sizes, outer/inner diameters (De, Di), thickness (t), initial cone height (h0), free overall height (l0) and designation format.
- Manufacturing processes
- Heat treatment, shot peening, presetting, surface finish and corrosion protection, plus surface quality requirements.
- Tolerances & performance
- Tolerances on diameters, thickness, free overall height and spring load (single and stacked springs).
- Creep/relaxation limits and permissible stresses for static, rarely alternating and dynamic loading; fatigue life guidance as a function of stress.
- Testing & inspection
- Dimensional checks, spring force tests, hardness testing, and reference to acceptance inspection practices.
Applications and users
Who benefits from EN 16983:2016:
- Spring manufacturers - for production tolerances, heat treatment and surface treatments.
- Design & mechanical engineers - specifying disc springs for stacked arrangements, static or fatigue-loaded applications.
- Quality & procurement teams - ensuring supplied springs meet minimum CEN requirements.
- Test labs and certification bodies - verifying compliance with dimensional and mechanical properties.
Typical practical uses:
- Stackable disc springs in preload, damping and compensation systems where predictable force-deflection, relaxation and fatigue behaviour are critical.
Related standards
Normative and referenced documents include:
- EN 10083 series, EN 10089, EN 10132-4 (spring steels)
- EN 10151 (stainless steel strip for springs)
- EN 1654 (copper alloys strip)
- EN ISO 3269 (acceptance inspection), EN ISO 6507 / EN ISO 6508 (hardness tests)
EN 16983:2016 is essential when you need standardized disc spring dimensions, quality specifications, and reliable data for design and procurement decisions.
Frequently Asked Questions
EN 16983:2016 is a standard published by the European Committee for Standardization (CEN). Its full title is "Disc springs - Quality specifications - Dimensions". This standard covers: This standard specifies the set of requirements that ensure the correct functioning of disc spring. These include requirements relating to the materials and manufacturing process, tolerances on dimensions and spring forces, and also the permissible relaxation and fatigue life of such springs as a function of stress. All requirements specified here are minimum requirements. This standard covers three dimensional series of disc springs. NOTE In this standard, disc springs are divided into three groups and three dimensional series. Classification into groups is based on the manufacturing process, which is a function of the material thickness. The assignment of disc springs to dimensional series is governed by the h0 /t ratio.
This standard specifies the set of requirements that ensure the correct functioning of disc spring. These include requirements relating to the materials and manufacturing process, tolerances on dimensions and spring forces, and also the permissible relaxation and fatigue life of such springs as a function of stress. All requirements specified here are minimum requirements. This standard covers three dimensional series of disc springs. NOTE In this standard, disc springs are divided into three groups and three dimensional series. Classification into groups is based on the manufacturing process, which is a function of the material thickness. The assignment of disc springs to dimensional series is governed by the h0 /t ratio.
EN 16983:2016 is classified under the following ICS (International Classification for Standards) categories: 21.160 - Springs. The ICS classification helps identify the subject area and facilitates finding related standards.
You can purchase EN 16983:2016 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Krožnikaste vzmeti - Specifikacije kakovosti - MereTellerfedern - Qualitätsanforderungen - MaßeRondelles ressorts - Spécification de qualité - DimensionsDisc springs - Quality specifications - Dimensions21.160VzmetiSpringsICS:Ta slovenski standard je istoveten z:EN 16983:2016SIST EN 16983:2017en,fr,de01-januar-2017SIST EN 16983:2017SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16983
November
t r s x ICS
t sä s x r English Version
Disc springs æ Quality specifications æ Dimensions Rondelles ressorts æ Spßcification de qualitß æ Dimensions
Tellerfedern æ Qualitätsanforderungen æ Maße This European Standard was approved by CEN on
s w August
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s x { z uã t r s x ESIST EN 16983:2017
(E) 2 Contents Page European foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms, definitions, symbols, units and abbreviated terms . 4 3.1 Terms and definitions . 4 3.2 Symbols, units and abbreviated terms . 5 4 Dimensions and designation . 6 4.1 General . 6 4.2 Disc spring groups . 6 4.3 Dimensional series . 7 5 Spring material . 7 6 Spring dimensions, nominal sizes, design values . 7 6.1 Dimensional series A . 7 6.2 Dimensional series B . 8 6.3 Dimensional series C . 9 7 Manufacture . 10 7.1 Manufacturing process and surface quality . 10 7.2 Heat treatment . 11 7.3 Shot peening . 11 7.4 Presetting . 11 7.5 Surface treatment and corrosion protection . 11 8 Tolerances . 12 8.1 Tolerances on diameter . 12 8.2 Tolerances on thickness . 12 8.3 Tolerances on free overall height, l0 . 12 8.4 Tolerances on spring load . 13 8.4.1 Single disc springs . 13 8.4.2 Springs stacked in series . 13 8.5 Clearance between disc spring and guiding element . 14 9 Creep and relaxation . 14 10 Permissible stresses. 16 10.1 Static and rarely alternating loading . 16 10.2 Dynamic loading . 16 10.2.1 General . 16 10.2.2 Permissible loading . 17 11 Testing . 19 11.1 General . 19 11.2 Check of dimensions and other spring characteristics . 19 11.3 Hardness testing . 20 12 Other relevant requirements . 20 Bibliography . 21 SIST EN 16983:2017
European foreword This document (EN 16983:2016) has been prepared by Technical Committee CEN/TC 407 “Cylindrical helical springs made from round wire and bar - Calculation and design”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2017, and conflicting national standards shall be withdrawn at the latest by May 2017. This European Standard has been prepared by the initiative of the Association of the European Spring Federation ESF and is based on the German Standard DIN 2093 “Disc springs – Quality specifications – Dimensions”, which is known and used in many European countries. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 16983:2017
(E) 4 1 Scope This standard specifies the set of requirements that ensure the correct functioning of disc spring. These include requirements relating to the materials and manufacturing process, tolerances on dimensions and spring forces, and also the permissible relaxation and fatigue life of such springs as a function of stress. All requirements specified here are minimum requirements. This standard covers three dimensional series of disc springs. NOTE In this standard, disc springs are divided into three groups and three dimensional series. Classification into groups is based on the manufacturing process, which is a function of the material thickness. The assignment of disc springs to dimensional series is governed by the h0 /t ratio. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1654, Copper and copper alloys - Strip for springs and connectors EN 10083 (all parts), Steels for quenching and tempering EN 10089, Hot-rolled steels for quenched and tempered springs - Technical delivery conditions EN 10132-4, Cold rolled narrow steel strip for heat treatment - Technical delivery conditions - Part 4: Spring steels and other applications EN 10151, Stainless steel strip for springs - Technical delivery conditions EN ISO 3269, Fasteners - Acceptance inspection (ISO 3269) EN ISO 6507 (all parts), Metallic materials - Vickers hardness test (ISO 6507) EN ISO 6508 (all parts), Metallic materials - Rockwell hardness test (ISO 6508) 3 Terms, definitions, symbols, units and abbreviated terms 3.1 Terms and definitions For the purposes of this document, the terms and definition given in EN ISO 26909 apply. NOTE Disc springs are annular coned elements that offer resistance to a compressive load applied axially. They may be designed as single disc springs or as disc springs stacked in parallel or in series, either singly or in multiples. They may be subjected to both static and fatigue loading, and may have flat bearings. SIST EN 16983:2017
¿F N Relaxation L0 mm Length of springs stacked in series or in parallel, in the initial position Lc mm Design length of springs stacked in series or in parallel, in the flattened position N
Number of cycles to failure R N/mm Spring rate W N mm Energy capacity of spring h0 mm Initial cone height of springs without flat bearings, h0 = l0
« t h'0 mm Initial cone height of springs with flat bearings, hB"0 = l0
« t' i
Number of disc springs or packets stacked in series l0 mm Free overall height of spring in its initial position lt mm Test length of disc spring, lt = l0
«
rá y w h0 s mm Deflection of single disc spring s1, s2, s3 . mm Spring deflections related to spring loads F1, F2, F3… t mm Thickness of single disc spring t ' mm Reduced thickness of single disc spring with flat bearings (group 3) µ
Poisson’s ratio
MPa Design stress
II,
III,
OM MPa Design stresses at the points designated II, III, OM (see Figure 1) h MPa Fatigue stress related to the deflection of springs subject to fatigue loading O MPa Maximum fatigue stress U MPa Minimum fatigue stress H = O U MPa Permanent range of fatigue stress P
Theoretical centre of rotation of disc spring cross section (see Figure 1) V, V B"
Lever arms SIST EN 16983:2017
(E) 6 Symbol Unit Description Ra
Mean surface roughness 4 Dimensions and designation 4.1 General
a) without flat bearings: b) with flat bearings:
Group 1 Group 2
Group 3 Figure 1 — Single disc spring of group 1, 2 or 3 (sectional view), including the relevant points of loading Designation of a disc spring of dimensional series A with an outer diameter, De of 40 mm: Disc spring EN 16983 — A 40 4.2 Disc spring groups Table 2 — Disc spring groups Group t With flat bearings and reduced thickness 1 < 1,25 No 2 1,25
¶ t
¶ 6 No 3 6 < t
¶ 14 Yes SIST EN 16983:2017
Tables 4 to 6 then cease to apply. In such cases, it is recommended to consult the spring manufacturer. 6 Spring dimensions, nominal sizes, design values 6.1 Dimensional series A Table 4 — Disc springs with ≈18eDt; ≈00,4ht; E = 206 000 MPa; µ = 0,3 Group De Di t or (ta h0 l0 Ft lt b OM h12 H12 s approximately 0,75 h0 s = h0
8 4,2 0,4 0,2 0,6 210 0,45 1 218
«1 605
10 5,2 0,5 0,25 0,75 325 0,56 1 218
«1 595
12,5 6,2 0,7 0,3 1 660 0,77 1 382
«1 666 1 14 7,2 0,8 0,3 1,1 797 0,87 1 308
«1 551
16 8,2 0,9 0,35 1,25 1 013 0,99 1 301
«1 555
18 9,2 1 0,4 1,4 1 254 1,1 1 295
«1 558
20 10,2 1,1 0,45 1,55 1 521 1,21 1 290
«1 560
22,5 11,2 1,25 0,5 1,75 1 929 1,37 1 296
«1 534
25 12,2 1,5 0,55 2,05 2 926 1,64 1091
«1 622
28 14,2 1,5 0,65 2,15 2 841 1,66 1 274
«1 562
31,5 16,3 1,75 0,7 2,45 3 871 1,92 1 296
«1 570
35,5 18,3 2 0,8 2,8 5 187 2,2 1 332
«1 611
40 20,4 2,25 0,9 3,15 6 500 2,47 1 328
«1 595
45 22,4 2,5 1 3,5 7 716 2,75 1 296
«1 534 2 50 25,4 3 1,1 4,1 11 976 3,27 1 418
«1 659
56 28,5 3 1,3 4,3 11 388 3,32 1 274
«1 565
(E) 8 Group De Di t or (ta h0 l0 Ft lt b OM h12 H12 s approximately 0,75 h0 s = h0
63 31 3,5 1,4 4,9 15 025 3,85 1 296
«1 524
71 36 4 1,6 5,6 20 535 4,4 1 332
«1 594
80 41 5 1,7 6,7 33 559 5,42 1 453
«1 679
90 46 5 2 7 31 354 5,5 1 295
«1 558
100 51 6 2,2 8,2 48 022 6,55 1 418
«1 663
112 57 6 2,5 8,5 43 707 6,62 1 239
«1 505
125 64 8 (7,5) 2,6 10,6 85 926 8,65 1 326
«1 708
140 72 8 (7,5) 3,2 11,2 85 251 8,8 1 284c
«1 675
160 82 10 (9,4) 3,5 13,5 138 331 10,87 1 338
«1 753 3
180 92 10 (9,4) 4 14 125 417 11 1 201c
«1 576
200 102 12 (11,25) 4,2 16,2 183 020 13,05 1 227
«1 611
225 112 12 (11,25) 5 17 171 016 13,25 1 137c
«1 489
250 127 14 (13,1) 5,6 19,6 248 828 15,4 1 221c
«1 596 a The values specified for t are nominal values. In the case of springs with flat bearings (cf. Group 3 in Clause 4), the desired spring load, F (where s approximately 0,75 h0), is to be obtained by reducing the thickness of single disc springs, t, which then gives the value tB"ä In the case of dimensional series A and B, tB" approximately
rá { v × t, and in the case of dimensional series C, tB" approximately
rá { x × t. b The values specified apply for the largest calculated tensile stress on the lower edges of the spring. c The values specified apply for t
...
표준 EN 16983:2016은 디스크 스프링의 품질 규격과 치수를 명확히 정의하는 문서로, 해당 표준은 디스크 스프링이 올바르게 작동하기 위해 필요한 요구 사항을 제공합니다. 이 표준의 주요 범위는 재료 및 제조 공정, 치수 및 스프링 힘의 공차, 그리고 스트레스의 함수로서 허용 가능한 완화 및 피로 수명에 관한 요구 사항을 포함합니다. EN 16983:2016의 강점 중 하나는 모든 요구 사항이 최소 요구 사항으로 설정되어 있다는 것입니다. 이는 제조업체가 기본적인 품질 기준을 준수해야 함을 분명히 하여, 최종 사용자에게 일관된 성능을 보장합니다. 또한, 이 표준은 디스크 스프링을 세 가지 그룹과 세 가지 차원 시리즈로 나누어 그룹화하여, 재료 두께에 따른 제조 공정을 기반으로 분류합니다. 디스크 스프링의 h0 /t 비율에 따라 치수 시리즈가 구분되는 점은 사용자가 적합한 스프링을 선택하는 데 있어 유용한 지침을 제공합니다. 이러한 표준은 특히 기계적 설계에 있어 중요한 역할을 하며, 제조업체와 소비자 간의 신뢰를 구축하는 데 기여합니다. 결론적으로, EN 16983:2016 표준은 디스크 스프링의 품질 보증과 신뢰성을 증대시키는 필수적인 기준으로 자리잡고 있으며, 산업 전반에 걸쳐 광범위하게 적용될 수 있는 중요한 문서입니다.
La norme EN 16983:2016, intitulée "Disques ressorts - Spécifications de qualité - Dimensions", représente une avancée significative dans la standardisation des ressorts à disque. Son champ d'application est clair : elle définit un ensemble d'exigences minimales garantissant le bon fonctionnement des ressorts à disque. Ces exigences incluent des spécifications sur les matériaux utilisés, le processus de fabrication, ainsi que les tolérances dimensionnelles et les forces de ressort, ce qui est fondamental pour assurer la performance et la durabilité des ressorts dans diverses applications. L'une des forces majeures de cette norme réside dans sa structuration en trois groupes et trois séries dimensionnelles de ressorts à disque. Cette classification, fondée sur le processus de fabrication et l'épaisseur des matériaux, permet une identification rapide et précise des ressorts adaptés à des exigences spécifiques. De plus, le rapport h0/t comme élément de classification assure une standardisation efficace et pertinente, permettant aux fabricants et aux utilisateurs de se référer à des valeurs de conception claires et uniformes. La norme aborde aussi les aspects importants de la relaxation et de la durée de vie en fatigue des ressorts, en lien avec le stress. Cela témoigne d'une approche proactive dans la gestion de la qualité et de la fiabilité des produits, offrant aux utilisateurs des prévisions quant à la performance des ressorts sur le long terme. En somme, la norme EN 16983:2016 est non seulement pertinente mais essentielle pour les industriels qui manipulent des ressorts à disque, fournissant un cadre robuste pour garantir leur qualité et leur efficacité. Ce document normalisé permet d'assurer une communication claire entre les fournisseurs et les clients, tout en promouvant une amélioration continue des pratiques industrielles en matière de fabrication de ressorts.
EN 16983:2016は、ディスクスプリングの品質仕様と寸法に関する包括的な標準であり、その目的はディスクスプリングの正しい機能を確保するための要件を定めることです。この標準では、材料および製造プロセスに関する要件、寸法とスプリング力に関する公差、ストレスの関数としての許容されるリラクゼーションおよび疲労寿命といった重要な要素が規定されています。 この標準の大きな強みは、明確な要件定義により、ディスクスプリングの一貫した品質管理を実現する点にあります。特に、すべての規定は最低限の要件とされており、これにより製造業者は高い水準の製品を提供することが求められます。また、本標準はディスクスプリングを製造プロセスに基づいて分類し、3つのグループおよび3つの寸法系列に分けています。この分類は、材料の厚さに関連し、h0/t比により寸法系列が決定されます。 EN 16983:2016は、産業界でのディスクスプリングの適切な使用を促進するために不可欠な文書であり、様々な応用においてその信頼性と性能を保証するために重要な役割を果たします。この標準に基づく製品は、顧客のニーズに応えるものであり、長期的な品質保証を提供します。
Die Norm EN 16983:2016 legt umfassende Qualitätsanforderungen für Scheibenfedern fest und definiert die wesentlichen Dimensionen, die zur Sicherstellung ihrer einwandfreien Funktion erforderlich sind. Die Anforderungen beziehen sich sowohl auf die Materialien als auch auf die Herstellungsprozesse der Scheibenfedern, was die Relevanz der Norm für die Industrie unterstreicht. Ein wesentlicher Stärke dieser Norm ist die detaillierte Regelung der Toleranzen bezüglich der Abmessungen und Federkräfte, die für die funktionale Integrität von Scheibenfedern entscheidend sind. Diese Anforderungen garantieren, dass die Federn unter den vorgesehenen Belastungen effizient arbeiten und dabei die Sicherheitsstandards einhalten. Die Norm beschreibt zudem die zulässige Relaxation und Lebensdauer der Federn in Abhängigkeit von der Belastung, was für Anwendungen von entscheidender Bedeutung ist, in denen Scheibenfedern wiederholten Spannungen ausgesetzt sind. Diese Aspekte ermöglichen eine bessere Planung und Nutzung von Scheibenfedern in verschiedenen technischen Anwendungen. Darüber hinaus ist die Klassifikation der Scheibenfedern in Gruppen und dimensionale Serien nach dem Herstellungsverfahren und dem Verhältnis h0/t hervorragend strukturiert und bietet eine klare Orientierung bei der Auswahl geeigneter Federn. Durch die Klarheit in der Darstellung ermöglicht die Norm EN 16983:2016 eine effiziente Anwendung und vereinfacht die Kommunikation zwischen Herstellern und Anwendern. Insgesamt bietet die Norm SIST EN 16983:2017 einen wertvollen Rahmen, der sicherstellt, dass Scheibenfedern den nötigen Qualitätsstandards entsprechen, und stellt somit eine unverzichtbare Ressource für Ingenieure und Techniker dar, die sich mit der Entwicklung und dem Einsatz von Federtechnologien beschäftigen.
The standard EN 16983:2016 provides a comprehensive framework for the quality specifications and dimensions of disc springs, ensuring their optimal functioning across various applications. Its scope encompasses essential requirements related to materials, manufacturing processes, dimensional tolerances, spring forces, permissible relaxation, and fatigue life based on stress levels. One of the significant strengths of this standard is its clear classification system, where disc springs are divided into three distinct groups based on their manufacturing processes, which are closely tied to material thickness. This categorization enhances clarity for manufacturers and users alike, facilitating easier compliance and understanding of product specifications. Furthermore, the specification of three dimensional series within the standard allows for precise engineering applications, enabling manufacturers to produce disc springs tailored to specific needs while adhering to minimum quality requirements. This focus on stringent tolerances and performance metrics promotes reliability and durability, which are critical in applications where disc springs are utilized under varying loads and conditions. The relevance of EN 16983:2016 in the context of contemporary manufacturing and engineering practices cannot be overstated. As industries increasingly demand high-performance components that meet stringent quality standards, this document serves as a vital reference point for ensuring that disc springs meet both performance expectations and safety standards. Overall, EN 16983:2016 lays a solid foundation for quality assurance in the production and application of disc springs, aligning with industry needs for excellence in component performance while offering comprehensive guidelines that manufacturers can trust and rely upon.
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