GB/T 34596-2017 in English
VALIDThe technical specification for remanufacturing of automotive components - Oil pumps
- Issued on:2017-10-14
- Implemented on:2018-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$136.00
《GB/T 34596-2017汽车零部件再制造产品技术规范 机油泵》由TC114（全国汽车标准化技术委员会）归口，TC114SC16（全国汽车标准化技术委员会发动机分会）执行，主管部门为工业和信息化部。
Introduction
1. Background and significance of standard formulation
GB/T 34596-2017 "Technical Specification for Automotive Parts Remanufacturing Products - Oil Pump" is the first national standard in my country specifically for the field of automotive parts remanufacturing, filling a gap in the industry. With the increasing awareness of environmental protection and the growing demand for resource recycling, the remanufacturing industry has become a key support area for the country's "12th Five-Year Plan".
2. Comparative analysis of standard frameworks
| Dimensions | GB/T 34596—2017 | Comparison of international standards | Industry impact |
|---|---|---|---|
| Scope definition | Only applicable to remanufacturing of engine oil pumps | Wider coverage, including other components such as gearboxes | Focus on niche areas to ensure technical depth |
| Testing requirements | Non-destructive testing + dimensional tolerance testing | Includes durability aspects such as fatigue testing | Improve product quality consistency |
| Repair technology | Laser cladding, cold welding and other processes | Mainly traditional mechanical repair | Promote the improvement of remanufacturing technology |
3. Interpretation of the main contents of the standard
3.1 Disassembly, classification and cleaning requirements
The standard clearly stipulates that the disassembly of the oil pump should reach the state of a single part, which ensures the basic conditions for remanufacturing. For example, GB/T 28675 stipulates specific disassembly methods.
3.2 Inspection and repair requirements
For the inspection of pump body parts, the standard requires the use of non-destructive testing methods, such as ultrasonic testing, to ensure that cracks, pores and other problems are found without destroying the parts. In terms of repair technology, it emphasizes the combination of multiple processes, such as laser cladding and cold welding.
4. Implementation Suggestions
- Establish a sound remanufacturing quality management system
- Strengthen testing technology training and equipment investment
- Promote innovation and standardization of repair processes
- Formulate detailed acceptance standards and processes
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