CAJ | 학술논문

随着航空航天产品制造密封性要求的不断提高，对泄漏检测技术提出了更高的要求。目前，氦质谱泄漏检测技术在航空航天领域已得到了较广泛应用。航空航天产品待检件结构、大小、要求种类繁多，因而泄漏检测技术的柔性化、通用化成为了其发展方向。通过系统介绍论述不同产品的常用检漏方法的柔性化应用，为从业人员如何根据特定的条件选择合适的检漏方法提供了必要依据。
수착항공항천산품제조밀봉성요구적불단제고，대설루검측기술제출료경고적요구。목전，양질보설루검측기술재항공항천영역이득도료교엄범응용。항공항천산품대검건결구、대소、요구충류번다，인이설루검측기술적유성화、통용화성위료기발전방향。통과계통개소논술불동산품적상용검루방법적유성화응용，위종업인원여하근거특정적조건선택합괄적검루방법제공료필요의거。
With the improvement about tight-ness in aerospace industry, the leak test technology is re-quired with a higher level. The helium mass spectrometer is used widely in aerospace industry. Because the products in aerospace industry are various in structure, size and demand, the lfexibility and universalization becomes to be the development direction about the leak test. By means of introducing and discussing the common leak testing meth-ods of different products, the way of choosing appropriate leak testing method is presented here for insiders.