ISO 11901-3:2021 冲压用工具 气压弹簧 第3部分：弹簧力度增加和紧凑高度的气压弹簧

标准编号：ISO 11901-3:2021

中文名称：冲压用工具 气压弹簧 第3部分：弹簧力度增加和紧凑高度的气压弹簧

英文名称：Tools for pressing — Gas springs — Part 3: Gas spring with increased spring force and compact built height

发布日期：2021-08

标准范围

本文件规定了气体弹簧的尺寸（单位:毫米）、标称初始力和类型。它适用于弹簧力增大、结构紧凑的1-700-200-000型气体弹簧，用氮气加压，标称初始力在1700-N（公差为±5%）和200-000-N（公差为±5%）之间，用于冲压工具。它还规定了标记、技术交付条件和名称。注？ISO？11901？2中给出了气弹簧安装附件的规格。

This document specifies the dimensions (in millimetres), nominal initial forces and types of gas springs.It is applicable to gas springs with increased spring force and compact built height of type 1 700 to 200 000, pressurized with nitrogen with a nominal initial force of between 1 700 N (with a tolerance of ±5 %) and 200 000 N (with a tolerance of ±5 %), for use in press tools.It also specifies marking, technical delivery conditions and designation.NOTE       Specifications of mounting accessories for gas springs are given in ISO 11901？2.

标准预览图