GB/T 25334.1-2023_English: PDF (GB/T25334.1-2023)
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Railway locomotive carboy - Part 1: Diesel locomotive
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| GB/T 25334.1-2010 | 319 |
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Technical specification for railway locomotive car body -- Part 1: Diesel locomotive car body
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| Standard ID | GB/T 25334.1-2023 (GB/T25334.1-2023) | | Description (Translated English) | Railway locomotive carbody - Part 1: Diesel locomotive | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | S42 | | Classification of International Standard | 45.060.10 | | Word Count Estimation | 10,161 | | Date of Issue | 2023-09-07 | | Date of Implementation | 2024-01-01 | | Older Standard (superseded by this standard) | GB/T 25334.1-2010 | | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Administration |
GB/T 25334.1-2023. Railway locomotive bodies Part 1. Diesel locomotives
ICS 45.060.10
CCSS42
National Standards of People's Republic of China
Replace GB/T 25334.1-2010
Railway locomotive body
Part 1.Diesel locomotives
Part 1.Diesellocomotive
Published on 2023-09-07
2024-01-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
Preface III
Introduction IV
1 range 1
2 Normative reference documents 1
3 Terms and Definitions 1
4 Environmental conditions 2
5 Car body classification and composition 2
6 Technical requirements 2
7 Test method 4
8 Type inspection 4
9 Marking, transport and storage 5
Preface
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
This document is Part 1 of GB/T 25334 "Railway Locomotive Body". GB/T 25334 has released the following parts.
---Part 1.Diesel locomotives;
---Part 2.Electric locomotives.
This document replaces GB/T 25334.1-2010 "Technical Conditions for Railway Locomotive Car Bodies Part 1.Diesel Locomotive Car Bodies" and is consistent with
Compared with GB/T 25334.1-2010, in addition to structural adjustments and editorial changes, the main technical changes are as follows.
a) Changed the scope of application (see Chapter 1, Chapter 1 of the.2010 edition);
b) Changes in terms and definitions (see Chapter 3, Chapter 3 of the.2010 edition);
c) The vehicle body environmental conditions have been changed (see Chapter 4, 4.1 of the.2010 edition);
d) Added the classification and composition of the car body (see Chapter 5);
e) Delete the body dimensions (see 4.2.7 of the.2010 edition);
f) The requirements for pedals have been changed (see 6.1.2, 6.1.9, 4.2.9 of the.2010 edition);
g) The relevant requirements for the cab space and inner structure have been changed (see 6.1.6, 6.1.7, 4.2.19, 4.2.20 of the.2010 edition);
h) Added requirements for handrails (see 6.1.9);
i) The relevant requirements for the steel structure strength of the car body, the fatigue strength of the welds, the natural vibration frequency of the car body and the deflection value of the car body have been changed (see 6.2.1,
6.2.2, 6.2.3, 6.2.5, 4.2.2, 4.2.6, 4.2.4, 4.2.3 of the.2010 edition);
j) Added load requirements for vehicle interior components and their connecting devices (see 6.2.4);
k) Changed the requirements for vehicle doors (see 6.2.6, 4.2.17 of the.2010 edition);
l) The requirements for the static pressure of the obstacle remover and the height of the obstacle remover under shunting conditions have been changed (see 6.2.7, 4.2.8 of the.2010 edition);
m) Relevant requirements for couplers, hook tail frames, buffers, and door locks are deleted (see 4.2.12, 4.2.13, 4.2.15, and 4.2.21 of the.2010 edition);
n) The vehicle body material requirements have been changed (see 6.3.1, 6.3.2, 4.3 of the.2010 edition);
o) The requirements for fire protection of non-metallic materials of the vehicle body have been changed (see 6.3.3, 4.2.16 of the.2010 edition);
p) Added requirements for limits of hazardous substances in interior materials (see 6.3.3);
q) Added requirements for side bending of frame load-bearing longitudinal beams (see 6.5.1);
r) The vehicle body surface coating requirements have been changed (see 6.6, 4.7 of the.2010 edition);
s) Added locomotive vibration mode test method (see 7.5);
t) Added troubleshooter performance test method (see 7.6);
u) The requirements related to type inspection have been changed (see Chapter 8, Chapter 5 of the.2010 edition).
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed and managed by the National Railway Administration.
This document was drafted by. CRRC Dalian Locomotive Co., Ltd., CRRC Qishuyan Locomotive Co., Ltd., CRRC Ziyang Locomotive Co., Ltd.
Division, CRRC Qingdao Sifang Rolling Stock Co., Ltd.
The main drafters of this document. Wang Song, Wang Long, Liu Yunpeng, Chen Qiang, Qi Bailing, and Zhong Yuanmu.
This document was first published in.2010 and this is the first revision.
introduction
The locomotive body is an important part of the locomotive. It is the installation basis for all the locomotive equipment and provides a comfortable working environment for the drivers and passengers.
Safety protection is responsible for various impacts, vibrations and forces under locomotive traction and braking conditions. The locomotive body has sufficient strength and stiffness, and its manufacturing
Precision plays an important role in the installation quality and aesthetics of the locomotive. GB/T 25334 "Railway Locomotive Body" aims to establish the design of locomotive body
Manufacturing specifications consist of two parts.
---Part 1.Diesel locomotives. The purpose is to stipulate that the standard track gauge is 1435mm, electric transmission and hydraulic power driven by internal combustion engines.
Requirements that need to be followed when designing and manufacturing new diesel locomotive bodies with transmission.
---Part 2.Electric locomotives. The purpose is to stipulate the design and design of new railway electric locomotive bodies with a standard gauge of 1435mm.
Requirements that need to be followed during manufacturing.
Railway locomotive body
Part 1.Diesel locomotives
1 Scope
This document specifies the environmental conditions, body classification and composition, technical requirements, test methods, type inspection, marking, operation and
Transmit and store.
This document is applicable to new diesel locomotive bodies with a standard gauge of 1435mm and electric transmission and hydraulic transmission powered by an internal combustion engine.
(hereinafter referred to as the "car body") design, manufacturing and acceptance.
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document.
GB/T 3314 General technical conditions for diesel locomotives
GB/T 3367.3 Diesel locomotive vocabulary Part 3.Car body, bogie and braking device
GB/T 6769 Locomotive cab layout rules
GB/T 9438 Aluminum alloy castings
GB/T 13819 Copper and copper alloy castings
GB/T 32358-2015 Rail transit rolling stock bench test method
TB/T 1465 General technical conditions for ductile iron castings for rolling stock
TB/T 2541 Specification for static strength test of locomotive body
TB/T 2942.1 Steel castings for rolling stock Part 1.Technical requirements and inspection
TB/T 2944 (all parts) Forgings for rolling stock
TB/T 3138 Technical requirements for flame retardant materials used in rolling stock
TB/T 3139 Limits of non-metallic materials for rolling stock and harmful substances in indoor air
TB/T 3266.1 Rolling stock doors Part 1.Locomotive doors
TB/T 3548-2019 General Principles of Specifications for Strength Design and Test Appraisal of Locomotives and Rolling Stocks
3 Terms and definitions
The terms and definitions defined in GB/T 3367.3 and the following apply to this document.
3.1
car body steel structure steelstructure
The steel main load-bearing structure located above the running section of the locomotive.
Note. Includes all components fixed to the structure that directly contribute to its strength, stiffness and stability.
[Source. GB/T 3367.3-2018, 2.1.2, with modifications]
......
GB/T 25334.1-2010
Technical specification for railway locomotive car body Part 1. Diesel locomotive car body
ICS 45.060.10
S42
National Standards of People's Republic of China
Railway Locomotive vehicle technical conditions
Part 1. locomotive body
Part 1. Diesellocomotivecarbody
Issued on. 2010-11-10
2011-03-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 25334 "Railway locomotive body technology" is divided into two parts.
--- Part 1. locomotive body;
--- Part 2. Electric Locomotive.
This section is GB/T Part of 125,334.
This section is in TB/T 2730-1996 "diesel vehicle technology" developed on the basis.
This section proposed by the People's Republic of China Ministry of Railways.
This part of the jurisdiction of the railway locomotive industry Standardization Technical Committee.
This section drafted by. China CNR Dalian Locomotive and Rolling Stock Co., Ltd., CSR Qishuyan Locomotive Co., Ltd., CSR Ziyang Locomotive Co.
Limited.
The main drafters of this section. Wang Song, Wu Ping, Wang Long.
Railway Locomotive vehicle technical conditions
Part 1. locomotive body
1 Scope
This section GB/T 25334 specifies the technical requirements for diesel locomotive body, inspection, acceptance, transport and storage.
This section applies to a track pitch of 1435mm, a new creation locomotive diesel-powered electric drive, hydraulic drive vehicle (hereinafter
Referred to as "the body") in the design, manufacture and acceptance. Other types of diesel vehicle can be performed with reference to this section.
2 Normative references
The following documents contain provisions which, through reference in this part of GB 25334, constitute provisions of this part. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Research into whether the parties to the agreement to use the latest versions of these documents. For undated references, the latest version applies to
This section.
GB 146.1 standard gauge railway rolling stock clearance
GB/T 3314 General technical locomotives
GB/T test method prior to its use in 3315 made into diesel
GB/T 3450 railway locomotives and EMU cab noise limits and measurement methods
GB 6770 locomotive cab special safety regulations (GB 6770-2000, idtUIC617-5OR. 1977)
GB/T 9438 aluminum alloy castings (GB/T 9438-1999, neqASTMB26/B26M.1992)
GB/T 13819 Copper alloy castings
TB/T 456 rolling stock coupler, Yoke
TB/T 1465 General technical conditions for railway vehicle with ductile iron castings
TB/T 1580 new creature rolling stock for welding
TB/T 1891 locomotive locks
TB/T 1961 Locomotive buffer
TB/T 2054 Test Method locomotive leaks
TB/T 2541 locomotive body static strength test specification
TB/T 2879.3 paint and coating for railway vehicles - Part 3. Surface treatment of metals and non-metallic materials and technical conditions
(TB/T 2879.3-1998, neqUIC842.3. 1979)
TB/T 2879.5 paint and coating for railway vehicles - Part 5. passenger cars and traction power protection and coating technology Article
Member (TB/T 2879.5-1998, neqUIC842.5. 1979)
TB/T 2942 railway castings procurement and acceptance of technical conditions
TB/T 2944 railway Carbon Steel Forgings
TB/T 3014 Alloy Steel Forgings Railway
Fire Fire UIC642-2001 international transport locomotives and motor car and trailer with cab special provisions
3 Terms and Definitions
The following terms and definitions apply to this section.
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