Aktivní norma | Vydána: 20.09.2018

ISO 19690-2:2018

Disc springs — Part 2: Technical specifications
(Rondelles ressorts — Partie 2: Spécifications techniques)

Dostupné jazyky: Anglicky

Dostupné provedení: Elektronické PDF, Tištěné

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Podrobné informace

Označení: ISO 19690-2:2018

Datum vydání: 20.09.2018

Stran: 29

Země: Mezinárodní technická norma

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Anotace

Description / Abstract: This document specifies two different grades of disc springs. Grade A defines basic requirements of disc springs for static applications with low and moderate performance. Springs manufactured according to Grade A are not used for dynamic applications. Grade B defines requirements on disc springs especially used for dynamic applications and high performance static applications. Disc springs according to Grade B ensure a better quality by higher demands on manufacturing processes and tolerance requirements. Grade B includes graphs showing the guaranteed fatigue life such as a function of stress.

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