ISO 26910-1:2023 PDF

Springs — Shot peening — Part 1: General procedures

Название (английский):

ISO 26910-1:2023

Springs — Shot peening — Part 1: General procedures

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 14
Дата публикации:: 10 октября 2023 г.
Издание:: ISO IS 26910 edition 2 version 1
ICS:: 21.160

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Описание (английский):

This document specifies general requirements for the shot peening process applied to springs in order to improve their resistance to fatigue and stress corrosion cracking, mainly by introducing compressive residual stresses into their surface layers.

Технические детали

Технический комитет: ISO/TC 227 - Springs
SKU: ISO 26910-1:2023

Abstract

Overview - ISO 26910-1:2023 (Springs - Shot peening - Part 1: General procedures)

ISO 26910-1:2023 specifies general requirements and procedures for applying shot peening to springs to improve resistance to fatigue and stress corrosion cracking. The standard focuses on introducing compressive residual stresses in surface layers through controlled peening, and establishes common definitions, measurement methods and process controls to ensure repeatable, verifiable results across the spring industry.

Key topics and technical requirements

Scope and purpose: Defines the intent of shot peening for springs - primarily to enhance fatigue life and reduce stress corrosion cracking by work hardening and compressive residual stresses.
Terms and definitions: Standardizes vocabulary (e.g., shot peening, peening media, Almen strip, Almen arc height, saturation time, coverage, peening intensity).
Modes of peening: Describes allowable modes including ordinary peening, multi-stage peening, stress peening, hot peening, heavy peening, and fine peening.
- Ordinary peening: Almen arc height typically between 0.15 mm and 0.6 mm (A).
- Heavy peening: Almen arc height > 0.6 mm (A).
- Fine peening: Almen arc height

Overview - ISO 26910-1:2023 (Springs - Shot peening - Part 1: General procedures)

Key topics and technical requirements

Scope and purpose: Defines the intent of shot peening for springs - primarily to enhance fatigue life and reduce stress corrosion cracking by work hardening and compressive residual stresses.
Terms and definitions: Standardizes vocabulary (e.g., shot peening, peening media, Almen strip, Almen arc height, saturation time, coverage, peening intensity).
Modes of peening: Describes allowable modes including ordinary peening, multi-stage peening, stress peening, hot peening, heavy peening, and fine peening.
- Ordinary peening: Almen arc height typically between 0.15 mm and 0.6 mm (A).
- Heavy peening: Almen arc height > 0.6 mm (A).
- Fine peening: Almen arc height

ISO 26910-1:2023 PDF

Технические детали

Abstract

Overview - ISO 26910-1:2023 (Springs - Shot peening - Part 1: General procedures)

Key topics and technical requirements

Похожие стандарты

Abstract

Overview - ISO 26910-1:2023 (Springs - Shot peening - Part 1: General procedures)

Key topics and technical requirements

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