pressure vessel code

基本解釋

In 1997, the handling of known crack is carried on. On the basis of CVDA 1984 "pressure vessel defects evaluation code" safety evaluation is executed.
1997年，對(duì)已知裂紋進(jìn)行了處理，并根據(jù)CVDA—1984“壓力容器缺陷評(píng)定規(guī)范”進(jìn)行了安全評(píng)定。
The neutron fluence on pressure vessel for nuclear power station is calculated, using two dimensional discrete ordinates radiation transport code DOT3.5.
使用兩維輸運(yùn)離散坐標(biāo)程序DOT3.5計(jì)算了核電站反應(yīng)堆壓力殼內(nèi)壁的中子輻照劑量。
The feasibility and safety of over code openings of pressure vessel covers were proposed through theoretical analyses, and the reliability of the structure was verified by using experiments.
本文通過理論分析了壓力容器封頭超標(biāo)大開孔的可行性及安全性，并用實(shí)驗(yàn)手段驗(yàn)證了這種結(jié)構(gòu)的安全可靠性。