21.160 弹簧 标准查询与下载

JB/T 10418-2004 气弹簧设计计算

本标准规定了气弹簧的一般性设计计算。 　　本标准适用于压缩气弹簧和可锁定气弹簧(不包括压缩支承平衡气弹簧)。

Gas springs specification

JB/T 10417-2004 摩托车减震弹簧.技术条件

本标准规定了摩托车减震弹簧的技术要求、试验方法、检验规则、标志、包装、运输及贮存。 　　本标准适用于摩托车减振器用螺旋压缩弹簧。

Motorcycle absorber spring technical specifications

JB/T 10416-2004 悬架用螺旋弹簧.技术条件

本标准规定了汽车悬架用螺旋弹簧的技术要求、试验方法、标志包装、试验和检验规则。 　　本标准适用于汽车悬架用螺旋弹簧。

Automobile suspension springs specification

DIN 2099-2:2004 圆线材和棒材制螺旋弹簧.第2部分:获取所需的冷成型拉伸弹簧而给出的信息.印制格式B

This standard apples without any restrictions only to cold coiled helical extension springs made from round wire and bar.

Helical springs made of round wire and rod - Part 2: Information to be given in order to obtain the cold formed tension springs required, printed form B

DIN 2099-3:2004 圆线材及棒材制螺旋弹簧.第3部分:热成形压缩弹簧要求的信息.印样C

This standard applies to warm coiled cylindrical compression springs made from round wire and bar designed in accordance with DIN EN 13906-1.

Helical springs made of round wire and rod - Part 3: Information to be given in order to obtain the hot formed compression spring required, printed form C

VDI 3003 Blatt 2-2004 大型冲压模具中的 19 毫米和 25 毫米氮气弹簧

The guideline supplements the guideline VDI 3003 to include nitrogen gas springs with diameters of 19 mm and 25 mm. The filling hole is provided either in the vertical plane, on the cylinder bottom, or in the horizontal plate, at the cylinder casing (no filling through piston rod).

Nitrogen gas springs ? 19 mm and ? 25 mm in large stamping dies

KS B 3239-2003(2018) 扭杆弹簧

torsion bar spring

KS B 3239-2003(2023) 扭力棒弹簧

torsion bar spring

KS B 3239-2003 扭力杆弹簧

이 규격은 자동차, 철도 차량 등 주로 받침 장치에 한쪽 흔들림으로 사용하는 원형 단면의

Torsion bar springs

LST EN 13906-2-2003 由圆线材和棒材制成的圆柱形螺旋弹簧 计算和设计 第2部分：拉伸弹簧

Cylindrical helical springs made from round wire and bar - Calculation and design - Part 2: Extension springs

LST EN 13906-1-2003 由圆线材和棒材制成的圆柱形螺旋弹簧 计算和设计 第1部分：压缩弹簧

Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1: Compression springs

LST EN 13906-3-2003 由圆线材和棒材制成的圆柱形螺旋弹簧 计算和设计 第3部分：扭转弹簧

Cylindrical helical springs made from round wire and bar - Calculation and design - Part 3: Torsion springs

DIN 2099-1:2003 圆丝材和棒材制螺旋式弹簧.第1部分:冷成形压缩弹簧所需的信息.打印表格A

This standard applies without restriction solely to cold formed helical compression springs made from wire and bar. It specifies a form in A4 format according to DIN EN ISO 216 for the information to be supplied on these compression springs. NOTE 1 When designing compression springs from sectional steel, it shall be noted that non-standardized sections cannot always be supplied, in many cases, however, the square section can be replaced by a circular cross-section. NOTE 2 If compression springs made of sectional steels cannot be avoided in special cases, e.g. for installation reasons, it is necessary to consult the spring manufacturer. The form can then be completed according to corresponding agreements about design and permissible deviations.

Helical springs made of round wire and rod - Part 1: Information to be given in order to obtain the cold formed compression spring required; Printed form A

QB/T 2577-2002 橡胶空气弹簧

本标准规定了橡胶空气弹簧的分类、要求、试验方法、检验规则和标志、包装、运输、贮存。 本标准适用于曲囊型(QN型)橡胶空气弹簧的制造与验收。圆柱型(YZ型)橡胶空气弹簧亦可参照使用。

Rubber airsprings

BS 1726-3:2002 用圆形线材和棒材制的圆柱形螺旋弹簧.规格、公差和测试指南.扭力弹簧

This Part of BS 1726 provides guidance on the specification, tolerancing and testing of parallel sided helical torsion springs manufactured from round wire and bar. It applies to springs which may or may not be stress relieved after forming (hereinafter referred to as group A springs) and to springs the material of which has undergone a structural change by heat treatment after forming (hereinafter referred to as group B springs). This standard gives two methods of specifying springs for general purposes and one method of testing springs. NOTE It is not recommended that torsion springs be loaded in the opposite direction to that of coiling. If this is necessary then discussions should take place between purchaser and supplier.

Cylindrical helical springs made from round wire and bar - Guide to methods of specifying, tolerances and testing - Torsion springs

BS 1726-2:2002 用圆形线材和棒材制的圆柱形螺旋弹簧.规格、公差和测试指南.拉伸弹簧

This Part of BS 1726 provides guidance on the specification, tolerancing and testing of parallel sided helical compression springs manufactured from round wire and bar. Two grades of tolerance, 1 and 2, are given for springs. Fifteen types of end coils are provided for, these being divided into three groups. This standard applies to springs which have not been subjected to heat treatment other than stress relieving after coiling. This standard gives two methods of specifying springs and a methods of testing springs.

Cylindrical helical springs made from round wire and bar - Guide to methods of specifying, tolerances and testing - Extension springs

BS 1726-1:2002 用圆形线材和棒材制的圆柱形螺旋弹簧.规格、公差和测试指南.压力弹簧

This Part of BS 1726 provides guidance on methods of specifying, tolerancing and testing of parallel sided helical compression springs manufactured from circular section material. Two grades of tolerance, 1 and 2, are given for circular section springs. Three types of end coils are provided for, i.e. open end, closed end, and closed and ground end, the last of these being applicable only to springs where the diameter or axial dimension of material is 0.5 mm or greater. This Part of BS 1726 differentiates between springs that have or have not been stress relieved after forming (designated group A), and springs, the material of which has undergone a structural change by heat treatment after forming (designated group B). This standard gives two methods of specifying springs for general purposes and one method of testing springs.

Cylindrical helical springs made from round wire and bar - Guide to methods of specifying, tolerances and testing - Compression springs

BS 8726-1:2002 矩形和方型线材和棒材制的圆柱形螺旋式弹簧.计算和设计指南.压缩弹簧

This British Standard provides guidance on the design of parallel sided helical compression springs manufactured from rectangular and square section wire and bar. This standard applies only to springs made from rectangular section material where the ratio of radial dimension, 6, to the axial dimension, h, termed the shape factor, m, is not greater than 2.5 and not less than 0.4. NOTE 1 This applies because, outside the shape factor range 2.5 to 0.4, it is difficult to coil a spring accurately. NOTE 2 There are numerous methods of calculating the parameters necessary for the design of springs and initially the designer is free to use any one of these. Three types of end coils are provided for, i.e. open end, closed end and closed and ground end, the last of these being applicable only to springs where the axial dimension of material is 0.5 mm or greater. This British Standard differentiates between springs that have or have not been stress relieved after forming, designated group A springs, and springs, the material of which has undergone a structural change by heat treatment after forming, designated group B springs. This British Standard gives two methods of specifying springs for general purposes and one method of testing springs.

Cylindrical helical springs made from rectangular and square section wire and bar - Guide to calculation and design - Compression springs

BS 8726-2:2002 矩形和方型线材和棒材制的圆柱形螺旋式弹簧.计算和设计指南.扭力弹簧

This British Standard provides guidance on the design of parallel sided helical torsion springs manufactured from rectangular and square section wire and bar. 1 Limitation on material section dimensions This standard applies only to springs made from rectangular section material where the ratio of radial dimension, b, to the axial dimension, h, termed the shape factor, m, is not greater than 2.5 and not less than 0.4. NOTE 1 This applies because, outside the shape factor range 2.5 to 0.4, it is difficult to coil a spring accurately. NOTE 2 There are numerous methods of calculating the parameters necessary for the design of springs and initially the designer is free to use any one of these. This standard differentiates between springs that have or have not been stress relieved after forming, designated group A springs, and springs, the material of which has undergone a structural change by heat treatment after forming, designated group B springs. This British Standard gives two methods of specifying springs for general purposes and one method of testing springs

Cylindrical helical springs made from rectangular and square section wire and bar - Guide to calculation and design - Torsion springs

DIN 2194:2002 圆线和圆条制螺旋弹簧.冷缠扭力弹簧(蝶形弹簧).质量规范

The document applies to cold coiled cylindrical helical torsional springs (leg springs). Cylindrical helical torsional springs are cold coiled up to a diameter of 17 mm, see also DIN EN 13906-3.#,,#

Helical springs made of round wire and rod - Cold coiled torsional springs (leg springs) - Quality specifications