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本文讨论了用于民机的金属材料要满足适航性要求,应进行控制的几个方面:在技术方面,材料的化学成分、热处理、力学性能、组织结构、材料制造工艺、特种工艺等;在质量保证方面,验收规则、可追踪性、稳定性、供应厂质量监控等。此外,简要地讨论了管理方面的问题。
This paper discusses several aspects that should be controlled in order to meet the airworthiness requirements of metal materials used in civil aircraft: in terms of technology, the chemical composition of materials, heat treatment, mechanical properties, organizational structure, material manufacturing technology, special technology and so on; In quality assurance, acceptance rules, traceability, stability, quality control of the supply plant. In addition, the management issues are briefly discussed.