TB/T 3031-2002 in English
VALIDAssessment of Defectives of Macrostructure on Rolled Solid Wheels for Railway Radial Total Cross Section
- Issued on:2002-02-09
- Implemented on:2002-07-01
- File Format:PDF
- Delivery:Via email within 5 business days
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| Standard No: | TB/T 3031-2002 |
| Document status: | VALID |
| Title in English: | Assessment of Defectives of Macrostructure on Rolled Solid Wheels for Railway Radial Total Cross Section |
| Title in Chinese: | 铁路用辗钢整体车轮径向全截面低倍组织缺陷的评定 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 5 business days |
| Issued on: | 2002-02-09 |
| Implemented on: | 2002-07-01 |
| Professional Classification: | TB-Railway Transport |
| Related Keywords: | assessment locations
assessment principles assessment methods rolled solid wheels railway radial total cross section scopethis standard stipulates |
| Related Topics: | section
tb/t3031 tb /t3031 tb/t2093-2002 low power euploid cast iron low tb/t 3034-2002 |
本标准规定和描述了铁路用辗钢整体车轮酸蚀低倍组织缺陷的分类、特征、产生原因、评定部位、评定原则及评定方法和检验报告。
本标准适用于评定铁路用辗钢整体车轮径向全截面酸蚀组织中允许及不允许的缺陷。
Scope
This standard stipulates and describes the classification, characteristics, causes, assessment locations, assessment principles, assessment methods and inspection reports of acid-etched low-magnification structural defects of integrated rolling steel wheels for railways. This standard is applicable to the assessment of allowable and impermissible defects in the acid-etched low-magnification structure of the entire radial cross-section of rolled steel integral wheels for railways.
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