摘要
对管道内检测检出的腐蚀缺陷,采用RSTRENG有效面积方法、ASME B31G标准的方法、以及RSTRENG0.85dL方法对腐蚀缺陷进行了剩余强度计算,并对结果进行分析比较和评价,计算出了最大安全压力、安全系数以及爆管失效压力。
RSTRENG Effective Area method and two other methods,ASME B31G and RSTRENG 0.85dL,were used to compute and evaluate the remaining strength of one segment of a pipeline with corrosion defects.With the results analyzed and assessed,the maximum safe pressure,safety factor and burst pressure were given,which provide a reliable safe guarantee and excellent management and operation for the pipelines.
出处
《腐蚀与防护》
CAS
北大核心
2008年第1期28-31,共4页
Corrosion & Protection
关键词
腐蚀
剩余强度
最大安全压力
安全系数
爆管压力
Corrosion
Remaining strength
Maximum safe pressure
Safety factor
Burst pressure
