摘要
本文就锅炉炉管的爆裂原因进行了分析,结果表明,爆管内壁有明显的脱碳和沿晶裂纹,氢腐蚀导致了炉管的爆裂。
The causes for crack of the boiler tubes are analyzed in this paper. Results show that there are the decarburization and the grain boundary cracks in the internal wall of cracked tubes. Hydrogen attack results in crack of the boiler tubes.
出处
《压力容器》
1996年第1期68-70,共3页
Pressure Vessel Technology
