硫化物应力腐蚀是引起输气管道失效的主要原因之一。
The sulfide stress cracking is one of the reasons of gas transmission pipeline failure.
该气田腐蚀主要有硫化物应力腐蚀和酸性气体的电化学失重腐蚀两类。
In this gas field, there are mainly two kinds of corrosion-sulfide stress corrosion and electrochemical weightlessness corrosion by sour gas.
系统的综述了高强钢化工设备硫化物应力腐蚀开裂机理及常规的影响因素。
The mechanism and general influence factors of sulfide stress corrosion cracking (SSCC) of chemical equipment made of high strength steel are summarized.
本文通过对硫化物应力腐蚀开裂的机理和影响因素的讨论，说明其危害性并提出了控制方法。
Through the discussion on the mechanism and effect factors of the stress corrosion cracking by sulfides, this paper expounds its harmfulness and proposes some measures to control it.
该课题对于忠武输气管线拟采用的X60抗硫化物应力腐蚀管线钢进行了环焊缝焊接工艺研究。
In this paper, focused on researching on welding process of anti-SSCC X60 pipeline steel for ZHONG-WU pipeline.
通过失效分析和管道服役环境调查，证明开裂原因是管道服役期间发生硫化物应力腐蚀开裂(SSCC)。
It has been proved that these cracks are caused by sulfide stress corrosion cracking (SSCC) through failure analysis and service environment survey.
依据NACE标准研究了X80级管线钢的抗硫化物应力腐蚀开裂(SSCC)和氢致开裂(HIC)行为。
Based on the NACE standard, the behavior of restriction on hydrogen induced cracking (HIC) and sulfide stress corrosion cracking (SSCC) of X80 grade pipeline steel was investigated.
碳钢—具有很好的机械性能，很好的抗应力腐蚀和硫化物腐蚀的性能。
Carbon Steel - Very good mechanical properties; good resistance to stress corrosion and sulfides.
碳钢—具有很好的机械性能，很好的抗应力腐蚀和硫化物腐蚀的性能。
Carbon Steel - Very good mechanical properties; good resistance to stress corrosion and sulfides.
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