SZL4-13型水管蒸汽锅炉的腐蚀疲劳破坏分析

Damage analysis of corrosion fatigue of SZL413 tube steam boilers.

通过分析，认为ＳＺＬ４１３型水管蒸汽锅炉发生腐蚀疲劳破坏的原因主要是交变热应力与电化学腐蚀相互作用造成的，并在此基础上提出了一些改进建议。

Some improvements were proposed based on the damage analysis of the corrosion fation of alternating heat stress and electrochemical corrosion.