论文部分内容阅读
2010年庆深A集气站2#加热炉在运行过程中发生后封头爆裂事故,造成全站停产。为安全生产、消除安全隐患,找出腐蚀规律,实施了该加热炉的失效分析。包括对该加热炉炉管进行宏观检查、加热炉腐蚀影响因素分析、金相分析、成分分析及力学性能试验等判断出泄漏原因为应力腐蚀,提出建议为以后的生产提供参考。
2010 A deep gas gathering station 2 # heating furnace in the operation occurred after the head burst accident, resulting in stop production. For safety in production, eliminate potential safety problems, identify the corrosion law, the implementation of the furnace failure analysis. Including the macroscopic examination of the heating furnace tube, furnace corrosion analysis of influencing factors, metallographic analysis, composition analysis and mechanical properties of the test to determine the cause of the leakage of stress corrosion, and make recommendations for future production to provide a reference.