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Failure analysis of primary waste heat boiler tube in ammonia plant

The primary Waste Heat Boiler (WHB) in an ammonia plant experienced cap leaking and the outer tube rupture after ten months since the last repair and replacement (total retubing). The leaking cap and the outer tube materials are low carbon steel SA-204 Gr. B and SA-209 Gr. T1a. The inappropriate ver...

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Detalles Bibliográficos
Autores principales: Ardy, Husaini, Putra, Yudhistira Perdana, Anggoro, Adimas Dwi, Wibowo, Arie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7889993/
https://www.ncbi.nlm.nih.gov/pubmed/33644456
http://dx.doi.org/10.1016/j.heliyon.2021.e06151