对某油田稠油热采蒸汽输送管爆裂事故进行了分析.发现爆裂部位有局部腐蚀,腐蚀部位的基体中有脱碳及沿晶裂纹,且该处基体中有很高的氢含量.造成蒸汽输送管爆裂的原因在于氢蚀
Burst of steam pipeline in an oil field was analysized. Corrosion was found on the inner surface of the cracked pipe.There are decarburizition and intergranular cracks in the steel matrix. High hydrogen content was measured in the corroded steel matrix. I
参考文献
| [1] | GoldsteinP,BurtonCL．JournalofEngineeringforPower,TransactionsoftheASME,1969,91A(2):682MannGMW,GarnseyR．MaterialsPerformance,Oct．,19803．BaryDooley．PowerEngineering,March,1992 |
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