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采用不同方法对存在裂纹的筒状压力容器的安全性进行评定,并选用无塑性变形条件下的计算公式和ASME标准进行只漏不爆判定。结果表明,该压力容器满足只漏不爆条件。
Different methods were used to evaluate the safety of the tube-shaped pressure vessels with cracks. The calculation formula without plastic deformation and the ASME standard were adopted to determine the leaks without leakage. The results show that the pressure vessel to meet the leak only unruptured conditions.