摘要
本文就国内外标准在压力容器强度计算中如何考虑腐蚀裕量进行对比分析,认为我国标准中强度计算公式的内径取值在有腐蚀的情况下应附加两倍腐蚀裕量较为合理。
Through comparative analysis made to both the domestic and foreign standards concerning the calculation of pressure vessel strength when taking into consideration of corrosion allowance, this article holds that in calculation of the inside diameter of domestic standard formula, kadditional twofold corrosion allowance should be considered under the conditions of corrosion, which is relatively move rational.
出处
《中国化工装备》
CAS
2002年第3期34-36,共3页
China Chemical Industry Equipment
关键词
压力容器
强度计算
腐蚀裕量
pressure vessel
strength calculation
corrosion allowance
