GB/T 24659.4-2009Agricultural crawler tractors - Metal track - Requirement (English PDF)
农业履带拖拉机 金属履带板 技术条件
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
November 15, 2009
Implementation date
May 1, 2010
Scope
GB/T 24659.4-2009 is the English-translated version of 农业履带拖拉机 金属履带板 技术条件.
GB/T 24659.4-2009 is the Chinese standard "Agricultural crawler tractors - Metal track - Requirement". Its scope clause reads: This section GB/T 24659 specifies the overall Tracked tractors metal casting technology requirements of the track shoe, test methods, inspection regulations Then, signs, packaging, transportation and storage.
This section applies to the whole cast metal Tracked tractors Tracked plate (hereinafter referred to as the track shoe). Its clauses include technical requirements.
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Document preview — GB/T 24659.4-2009
National Standard of the People's Republic of China
- ICS
- 65.060.10
- Classification
- T 64
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
1 Scope
This section GB/T 24659 specifies the overall Tracked tractors metal casting technology requirements of the track shoe, test methods, inspection regulations
Then, signs, packaging, transportation and storage.
This section applies to the whole cast metal Tracked tractors Tracked plate (hereinafter referred to as the track shoe).
2 Normative references
The following documents contain provisions which, through reference GB/T 24659 in this section constitute provisions of this section. 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
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section.
GB/T 222 chemical composition of finished steel tolerance
GB/T 223 (all parts), steel and alloy chemical analysis method
GB/T 228 metal materials at room temperature tensile test method (GB/T 228-2002, eqvISO 6892.1998)
GB/T 229 metal Charpy pendulum impact test method (GB/T 229-2007, ISO 148-1.2006, Metalicma- terials-Charpypendulumimpacttest-Part 1. Testmethod, MOD)
GB/T 230.1 metallic materials - Rockwell hardness test - Part 1. Test methods (A, B, C, D, E, F, G, H, K, N, T standard
Feet) (GB/T 230.1-2009, ISO 6508-1.2005, MOD)
GB/T 231.1 metallic materials Brinell hardness test - Part 1. Test method (GB/T 231.1-2009, ISO 6506-1.
2005, MOD)
GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan (GB/T 2828.1-2003, ISO 2859-1.1999, IDT)
GB/T 3871.12 Agricultural tractors - Test procedures - Part 12. Test
GB/T 4336 carbon steel and low alloy steel spark source atomic emission spectrometry method (conventional method)
GB/T 5680 high manganese steel castings
GB/T 6414-1999 casting dimensional tolerances and machining allowances (eqvISO 8062.1994)
GB/T 11351-1989 casting weight tolerance
JB/T 5673 agricultural and forestry tractors and machinery paint general technical conditions
3 Technical requirements
3.1
crawler board shall comply with the provisions of this section and manufactured in accordance with prescribed procedures approved product drawings and technical documents.
3.2
Track casting plate made of two materials.
a) high manganese steel track shoe, material grades for ZGMn13-1;
b) silico-manganese steel track shoe, material grades for ZG31Mn2Si.
3.3
chemical composition of the track shoe should be.
3.3.1
ZGMn13-1 chemical composition shall comply with GB/T 5680's.
3.3.2
ZG31Mn2Si chemical composition shall comply with the requirements in Table 1.
GB/T 39899-2021 | GB/T 21958-2017 | CNCA C11-06-2014 | GB/T 24657-2009 | GB/T 24659.3-2009 | GB/T 24659.2-2009 | […]
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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Related Standards
GB/T 24659.3-2009 — Agricultural crawler tractors - Support roller - Requirement
GB/T 24659.2-2009 — Agricultural crawler tractors - Track idler - Requirement
GB/T 24659.1-2009 — Agricultural crawler tractors - Track idler - Requirement
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