...境及介质等因素对钻具失效的影响,得出多种因素的作用是造成钻具失效的主要原因;湿H2S环境对钻具的危害最大;硫化物应力腐蚀(SSCC)是最危险的钻具失效形式.
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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.
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