低压高温工况下Ω环焊接密封结构的螺栓预紧力研究
张柳颖, 惠虎, 黄淞
Study on Bolt Preload of Ω-ring Welded Sealing Structure under Low-pressure and High-temperature Conditions
ZHANG Liuying, HUI Hu, HUANG Song
特种设备学报 . 2026, (2): 26 -30 .  DOI: 10.27022/j.issn2097-7697.2026.02.004