CAJ | 학술논문

真空绝热深冷设备的真空性能直接影响其质量和寿命。通过漏率、漏放气速率两个关键真空性能指标，结合实际检测操作过程中出现的一些典型问题，运用理论和实际检测情况分析了真空绝热深冷设备真空性能检测方法及现行标准在执行过程的可行性和注意事项，并在此基础上，提出了优化检测方法的途径。旨在进一步提高检测的准确性和可靠性，建议完善真空绝热深冷设备检测标准，推动真空绝热深冷设备行业更好的发展。
진공절열심랭설비적진공성능직접영향기질량화수명。통과루솔、루방기속솔량개관건진공성능지표，결합실제검측조작과정중출현적일사전형문제，운용이론화실제검측정황분석료진공절열심랭설비진공성능검측방법급현행표준재집행과정적가행성화주의사항，병재차기출상，제출료우화검측방법적도경。지재진일보제고검측적준학성화가고성，건의완선진공절열심랭설비검측표준，추동진공절열심랭설비행업경호적발전。
Vacuum insulation cryogenic equipment performance directly affects the quality and longevity. Through the leak rate,leak-outgassing rate two key performance indicators to defect,and combined with some of the typical prob-lems that appearred in the process of actual testing,some of the testing methods and proposed solution of vacuum insula-tion cryogenic equipment performance were analysed by using the theoretical and practical situation and feasibility of ex-isting standards. In order to improve the accuracy and reliability of the testing,a vacuum insulation cryogenic equipment testing standards should be recommended,and the ways above can promote the development of vacuum insulation cryo-genic equipment field.