21.160 弹簧 标准查询与下载
共找到 479 条与 弹簧 相关的标准，共 32 页
This document specifies design criteria and features of disc springs, whether as single disc springs or as s tacks of disc springs . It includes the definition of relevant concepts, as well as design formulae, and covers the fatigue life ofsuch springs.
Disc springs - Part 1: Calculation
- ICS
- 21.160
- CCS
- J26
- 发布
- 2017-03
- 实施
Disc springs - Quality specifications - Dimensions; German version EN 16983:2016
- ICS
- 21.160
- CCS
- J26
- 发布
- 2017-02
- 实施
Disc springs. Quality specifications. Dimensions
- ICS
- 21.160
- CCS
- J26
- 发布
- 2016-11-30
- 实施
- 2016-11-30
This standard specifies design criteria and features of disc springs, whether as single disc springs or as stacks of disc springs. It includes the definition of relevant concepts as well as design formulae, and covers the fatigue life of such springs.
Disc springs - Calculation
- ICS
- 21.160
- CCS
- J13
- 发布
- 2016-11
- 实施
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.
Disc springs - Quality specifications - Dimensions
- ICS
- 21.160
- CCS
- J13
- 发布
- 2016-11
- 实施
本标准规定了油封弹簧的术语和定义，参数、代号和单位，结构型式，要求，试验方法，检验规则，以及包装、标志、运输和贮存。 本标准适用于弹簧材料截面直径0.2 mm~0.6 mm、旋转轴唇形密封圈、往复运动唇形密封圈使用的，接头一端以锥形连接的用圆截面材料冷卷成形的油封弹簧(以下简称弹簧)。其他油封弹簧可参照执行。
Oil seal spring
- ICS
- 21.160
- CCS
- J26
- 发布
- 2016-04-05
- 实施
- 2016-09-01
本标准规定了膜片弹簧的结构型式、技术要求、试验方法和检验规则等。 本标准适用于机械离合器膜片弹簧(以下简称膜片簧)，缓冲器中的膜片簧参照使用。
Clutch.Diaphragm spring.Technical specifications
- ICS
- 21.160
- CCS
- J26
- 发布
- 2016-04-05
- 实施
- 2016-09-01
本部分规定了商用车底盘悬架用横向稳定杆(以下简称稳定杆)的术语和符号，技术要求，检验和试验方法，检验规则，以及标志、包装、运输和贮存。 本部分适用于商用车横向稳定杆。
Stabilizer bar.Technical specifications.Part1: Stabilizer bar for commercial
- ICS
- 21.160
- CCS
- J26
- 发布
- 2016-04-05
- 实施
- 2016-09-01
本标准规定了汽车离合器减振弹簧的术语和定义结构型式、技术要求、检查与试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于弹簧材料截面直径为0.7 mm~9.5 mm的汽车离合器减振用冷卷圆截面圆柱螺旋压缩弹簧(以下简称弹簧)，非圆截面材料汽车离合器减振弹簧可参照本标准执行。
Clutch.Damper springs.Technical specifications
- ICS
- 21.160
- CCS
- J26
- 发布
- 2016-04-05
- 实施
- 2016-09-01
Springs or spring elements made of elastomers or plastics are increasingly used for industrial applications, particularly for precision engineering equipment. They offer many advantages over conventional metal springs, deriving from material properties, possible component designs and plastic-specific manufacturing procedures. In comparison to metal springs, the material-specific properties such as creep, temperature dependency of material parameters, load duration and strength, or low softening temperatures result in significant differences for the calculation and the design of plastic springs. In the context of this standard, the following classification is made: traditional plastic springs, bent moulding elements, film hinges and elastomer springs. The classification considers specific application areas and the processed material.
Plastic and rubber springs - Energy storage components - Precision engineering components
- ICS
- 21.160
- CCS
- 发布
- 2016-02
- 实施
This International Standard specifies the materials, shapes, spring characteristics, tolerances, manufacturing requirements and test methods for common helical compression springs, which are made from hot coiled round section steel bar, and then quenched and tempered (hereinafter simply "springs"). The following limit values apply to springs conforming to this International Standard: — free length: ≤ 900 mm; — spring index: 3 to 12; — slenderness ratio: 0,8 to 4; — active coils: ≥ 3; — spring pitch: < 0,5D; — wire diameter: 8 mm to 60 mm; — mean diameter of coil: ≤ 460 mm. This International Standard is not applicable to coil springs with special performance requirements, such as railway and automotive suspensions.
Hot formed helical compression springs -- Technical specifications
- ICS
- 21.160
- CCS
- 发布
- 2015-09-03
- 实施
This International Standard specifies the technical specifications for leaf springs. This International Standard is applicable to leaf springs for road vehicle (hereinafter simply “springs”). The leaf springs for other vehicle may refer to this International Standard.
Leaf springs - Technical specifications
- ICS
- 21.160
- CCS
- 发布
- 2015-08
- 实施
Leaf springs. Technical specifications
- ICS
- 21.160
- CCS
- J26
- 发布
- 2015-07-31
- 实施
- 2015-07-31
이 표준은 정격속도가 60 m/min 이하인 엘리베이터의 완충기로 사용되는 압축 코일 스프링으로 원형 단면의 재료를 사용하여 열간 성형되는 원통 코일 스프링(이하 스프링이라 한다.)에 대하여 규정한다.
Springs for elevator buffers
- ICS
- 21.160
- CCS
- J81
- 发布
- 2014-09-26
- 实施
- 2014/9/26
This specification covers helical compression and extension springs, made from single wire or rod of either round or special cross-section (see 6.4).
Springs, Helical, Compression and Extension
- ICS
- 21.160
- CCS
- J26
- 发布
- 2014-08-12
- 实施
Cylindrical helical springs made from round wire and bar - Calculation and design - Part 3: Torsion springs; German version EN 13906-3:2014
- ICS
- 21.160
- CCS
- J26
- 发布
- 2014-06
- 实施
