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飞机发动机短舱结构防火设计与试验验证

杨燕 寇延清 杨成茂

航空科学技术Issue(6):58-61,4.
航空科学技术Issue(6):58-61,4.

飞机发动机短舱结构防火设计与试验验证

The Fire Protection of Airplane Engine Nacelles and Experimentations

杨燕 1寇延清 1杨成茂1

作者信息

  • 1. 中航工业第一飞机设计研究院,陕西 西安 710089
  • 折叠

摘要

Abstract

According to the requirements of airworthiness standard CCAR-25,the fire protection for airplane engine nacelles structure are designed, and the typical structures of nacelles for ifre protection capability are experimented. The experimentation results indicate that the materials and structure design can isolate the ifre and prevent the air and oil from going to the ifre areas. The ifre protection and airprooifng capability of rubbers are perfect. The ifre protection and agglutination capability of dopes are all right. They can satisfy the requirements of airplane design.

关键词

短舱/防火/试验

Key words

nacelle/ifre protection/experimentation

分类

航空航天

引用本文复制引用

杨燕,寇延清,杨成茂..飞机发动机短舱结构防火设计与试验验证[J].航空科学技术,2014,(6):58-61,4.

航空科学技术

1007-5453

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