其中,PT为试验压力,MPa;Di为球壳内直径,mm;δe为球壳有效厚度,mm;σT为试验压力下球壳的应力,MPa; |
|关于我们|网站地图|油气储运网 ( 鲁ICP备11007657号-3 )
GMT+8, 2024-12-13 04:47 , Processed in 0.022826 second(s), 8 queries , Gzip On, MemCached On.
Powered by Discuz! X3.5
Copyright © 2001-2023, Tencent Cloud.