PNST 13-2012

ПНСТ 13-2012

Nanostructured screw cylindrical springs for trucks and draw-and-buffer gears of railway rolling stock. Specifications

Пружины цилиндрические винтовые наноструктурированные тележек и ударно-тяговых приборов подвижного состава железных дорог. Технические условия

Status: Not effective - Expired

This standard applies to cylindrical helical compression springs made of round steel (hereinafter referred to as springs) operating at longitudinal and combined (longitudinal and transverse) loads in spring suspension, returning and damping devices on trucks, suspensions of traction electric motors and rail-type shock traction devices. composition, manufactured by technology, ensuring the formation of a controlled nanoscale substructure of the spring material.

Настоящий стандарт распространяется на цилиндрические винтовые пружины сжатия из стали круглого сечения (далее - пружины), работающие при продольных и комбинированных (продольных и поперечных) нагрузках в рессорном подвешивании, возвращающих и амортизирующих устройствах на тележках, подвесках тяговых электродвигателей и ударно-тяговых приборах железнодорожного подвижного состава, изготавливаемые по технологии, обеспечивающей формирование контролируемой наноразмерной субструктуры материала пружины.

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Format: Electronic (pdf/doc)
Page Count: 10

Approved: Federal Agency for Technical Regulation and Metrology, 12/20/2012

SKU: RUSS147252

Price: $145.00

The Product is Contained in the Following Classifiers:

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 4 Testing and control of products » 4.14 Testing and monitoring of vehicles and equipment » 4.14.3 Railway and tram locomotives, rail rolling stock »

ISO classifier » 45 RAILWAY ENGINEERING » 45.060 Rolling stock of railways »

National standards » 45 RAILWAY ENGINEERING » 45.060 Rolling stock of railways »

ISO classifier » 45 RAILWAY ENGINEERING » 45.060 Rolling stock of railways » 45.060.01 Rolling stock of railways in general »

National standards » 45 RAILWAY ENGINEERING » 45.060 Rolling stock of railways » 45.060.01 Rolling stock of railways in general »

National Standards for KGS (State Standards Classification) » Latest edition » D Vehicles and packaging » D5 Rail transport » D55 Frames, units and parts of rolling stock of railways »

The Document References:

GOST 11964-81: Fraction pig-iron and steel technical

GOST 13765-86: Cylindrical helical compression (tension) springs made of round steel. Designation of parameters, methods for determination of dimensions

GOST 1452-2011: Helical springs for trucks and draw-and-buffer gears of railway rolling stock. Specifications

GOST 14792-80: Parts and work pieces made by oxygen and plasma arc cutting. Cut face accuracy and quality

GOST 14955-77: Quality round steel with a special surface finish

GOST 14959-79: Spring carbon and alloy steel bars. Specifications

GOST 15.309-98: System of product development and launching into manufacture. Test and acceptance of produced goods. Principal positions

GOST 16118-70: Cylindrical helical compression (extension) springs made of round steel. Specifications

GOST 1763-68: Steel. Methods for determination of decarbonised layer depth

GOST 18353-79: Non-destructive check. Classification of types and methods

GOST 21014-88: Rolled products of ferrous metals. Surface defects. Terms and definitions

GOST 22536.0-87: Carbon steel and unalloyed cast iron. General requirements for methods of analysis

GOST 2590-2006: Round hot-rolled steel bars. Dimensions

GOST 5639-82: Steel and alloys. Methods for detection and determination of grain size

GOST R 1.16-2011: Standardization in Russian Federation. Preliminary national standards. Instructions for development, taking over, application and cancellation

GOST R 54128-2010: Tractive railway rolling stock. Springs of spring suspensions

GOST R 54326-2011: Springs of spring suspension of the railway rolling stock. Method of fatigue life test

GOST R 8.697-2010: State system for ensuring the uniformity of measurements. Interpenar spacings in crystals. Method for measurement by means of a transmission electron microscope

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