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
适用范围:This standard apples without any restrictions only to cold coiled helical extension springs made from round wire and bar.
Chicken raising equipments-Screw spring feeder
发布日期:2007-10-08 实施日期:2008-03-01
Cold coiled helical springs technical specifications - Part 1: Extension spring
适用范围:GB/T 1239的本部分规定了冷卷圆截面圆柱螺旋拉伸弹簧的技术要求、试验方法、检验规则及包装、标志、运输、贮存要求等。本部分适用于冷卷圆截面圆柱螺旋拉伸弹簧(以下简称弹簧),弹簧材料的截面直径大于等于0.5mm。本部分不适用...
发布日期:2009-03-16 实施日期:2009-11-01
Cylindrical helical springs made from round wire and bar. Guide to methods of specifying, tolerances and testing. Extension springs
适用范围: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,...
适用范围:本标准规定了液压件圆柱螺旋弹簧产品的质量等级。本标准适用于按国家标准、行业标准生产的液压件圆柱螺旋弹簧产品的质量检测、复查、行业质量评比及产品等级评定。
实施日期:2000-10-01
Helical Springs Made of Round Wire and Rod; Information to be given in order to obtain the cold formed compression spring required - Part 1: Printed form A
适用范围:This standard applies without restriction solely to cold formed helical compression springs made from wire andbar.It specifies a form in A4 format according to DIN EN ISO 216 for the information to be ...
Stranded wire cylindrical helical springs
适用范围:本标准规定了多股圆柱螺旋压缩弹簧、拉伸弹簧、扭转弹簧的设计计算、技术要求、试验方法和检验规则。 本标准适用于普通多股圆柱螺旋压缩、拉伸和扭转弹簧(以下简称弹簧)。
发布日期:2009-03-16 实施日期:2009-11-01
Small cylindrically coiled compression spring—Dimensions and parameters
适用范围:本部分规定了小型圆柱螺旋压缩弹簧的标记、尺寸及参数。 本部分适用于直径小于0.5mm的圆截面材料制造的一般用途冷卷圆柱螺旋压缩弹簧(两端圈并紧不磨型及并紧磨平型),以下简称弹簧。
发布日期:2005-07-11 实施日期:2006-01-01
Cylindrical helical spring seriate sizes
适用范围:本标准规定了一般用途圆截面圆柱螺旋弹簧材料直径、弹簧中径、有效圈数(压缩、拉伸弹簧)以及自由高度(压缩弹簧)等主要尺寸系列。 本标准适用于一般用途圆柱螺旋弹簧。
发布日期:2009-03-16 实施日期:2009-11-01
Cylindrically coiled tension spring dimensions and parameters(Ring profile with Hook)
实施日期:2001-09-01
Carbon Steel Wire for Coiled Springs (Bedding and Seating) (V) Amd 1;
适用范围:Requirements for patented cold drawn plain carbon steel round wire; chemical composition, standard sizes and tolerances, methods of testing and mechanical properties, including tensile strength ranges,...
实施日期:1970-10-23
Cylindrical helical springs made from rectangular and square section wire and bar. Guide to calculation and design. Torsion springs
适用范围: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 dimension...
Steel helical spring of suspension mechanism for rolling stock
适用范围:本标准规定了新设计机车车辆悬挂装置钢制螺旋弹簧(以下简称弹簧)的几何特征、运用要求、技术要求、试验方法、产品质量、标记和包装等。 本标准适用于: ― 铁路机车车辆悬挂装置的钢制螺旋弹簧; ― 由圆截面等径钢棒材制成的...
发布日期:2010-12-02 实施日期:2011-06-01
Cylindrical helical springs made from rectangular and square section wire and bar. Guide to calculation and design. Compression springs
适用范围: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 ...
适用范围:本指导性技术文件规定了压缩、拉伸弹簧的设计与制造、技术要求。 本指导性技术文件适用于材料为Ⅱa组、50CrVA、65Si2MnWA圆截面冷拉钢丝制圆柱螺旋压缩弹簧和Ⅱa组、65Si2MnWA制圆柱螺旋拉伸弹簧。
发布日期:1990-09-18 实施日期:1990-12-01
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