GB/T 36150-2018 in English
VALIDAluminium alloy 100° countersunk head inserts for aviation
- Issued on:2018-05-14
- Implemented on:2018-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$78.00
| Standard No: | GB/T 36150-2018 |
| Document status: | VALID |
| Title in English: | Aluminium alloy 100° countersunk head inserts for aviation |
| Title in Chinese: | 航空用铝合金100°沉头孔镶嵌件 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2018-05-14 |
| Implemented on: | 2018-12-01 |
| ICS Classification: | 49.030.99-Other fasteners |
| Chinese Classification: | V20-Fasteners |
| Professional Classification: | GB-National Standard |
| Related Keywords: | aluminum alloy countersunk hole inserts
countersunk head inserts countersunk hole inserts aluminum alloy aluminum alloy materials |
| Related Topics: | metal mounting machine
metallographic mounting Aluminum intercalated lithium How to use the mosaic machine Mounting machine use Aluminum intercalated lithium The role of the mosaic machine Mosaic machine function GBT36150 GB/T 36150-2018 Aviation aluminum alloy Metallographic inlay polishing |
《GB/T 36150-2018航空用铝合金100°沉头孔镶嵌件》由TC435（全国航空器标准化技术委员会）归口，主管部门为国家标准化管理委员会。
Introduction
Interpretation of the Standard for 100° Countersunk Hole Inserts for Aluminum Alloys for Aviation
1. Background and Significance of Standard Formulation
GB/T 36150—2018 "100° Countersunk Hole Inserts for Aluminum Alloys for Aviation" was formulated to meet the demand for high-performance aluminum alloy components in the aerospace field. The standard specifies the structure, size and performance requirements of aluminum alloy countersunk hole inserts to ensure their reliability and durability in complex environments.
With the development of aviation technology, aluminum alloy materials have been widely used in the aerospace field due to their high strength, light weight and corrosion resistance. However, the technical requirements for aluminum alloy countersunk hole inserts are becoming increasingly stringent, and standardization is needed to unify production and inspection standards.
2. Comparative analysis of standard frameworks
| Dimensions | MIL-A-8625F | EN 3347 | GB/T 36150—2018 |
|---|---|---|---|
| Material requirements | Anodized aluminum and aluminum alloys | Aerospace series aluminum alloy 2024 extruded bars and profiles | Aluminum alloy 2024, surface treatment in accordance with ISO8076 |
| Dimensional tolerance | ±0.25mm | ±0.3mm | Meet the requirements of Table 1 |
| Surface treatment | Anodizing | Oxide film treatment after extrusion | Anodizing according to ISO8076 |
3. Technical requirements and application cases
Aluminum alloy 2024 is the core material of aluminum alloy countersunk hole inserts for aviation. Its high strength and corrosion resistance make it the preferred material in the aerospace field. The following are the main technical requirements of the standard:
- Material requirements:Aluminum alloy 2024 must meet the EN3347 standard to ensure its chemical composition and mechanical properties.
- Surface treatment:Anodizing is performed according to ISO8076 to improve the corrosion resistance and wear resistance of the material.
- Structural dimensions:The diameter, height and other parameters of the insert must meet the requirements of Table 1.
Application case: an aerospace project
In a certain aircraft landing gear system, the countersunk hole inserts of GB/T 36150-2018 standard are used to ensure its reliability under high load and complex environment. By strictly controlling the material quality and surface treatment process, the component has shown excellent performance in practical applications.
4. Implementation suggestions
To ensure the effective implementation of GB/T 36150-2018 standard, the following suggestions are made:
- Material procurement:Strictly select aluminum alloy 2024 suppliers that meet EN3347 and require material certification.
- Surface treatment: Anodizing treatment must be carried out in accordance with ISO8076 standards and is recommended to be completed by a professional processing company.
- Quality inspection: Strictly inspect the dimensional tolerance, surface quality and mechanical properties of the inlay to ensure that they meet the requirements of Table 1.
- Document management: Establish a complete quality traceability system to record the entire process of production, processing and inspection.
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