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Juntas defectuosas de tuberías de PEAD y sus causas

Authors: Sarah Isabel Barreto Torrella; Osmany Raúl César Leyva;

Juntas defectuosas de tuberías de PEAD y sus causas

Abstract

En este trabajo se identifican los defectos más frecuentes observados en las juntas de tubos de PEAD, soldados por termofusión a tope, en dos obras de la provincia de Camagüey y se determinan sus causas mediante el análisis estadístico de registros en obras e inspecciones y la comparación de los valores obtenidos de los parámetros de soldadura recomendados con los empleados. Se determinó que las principales causas de la aparición de los defectos mostrados son: un exceso de presión manométrica, temperatura y tiempo de formación del cordón inicial aplicados, por violar requisitos del procedimiento exigidos o no adaptarse estos a las condiciones ambientales específicas de Cuba y a las características de los tubos de PEAD de producción nacional.

Keywords

soldadura por termofusión, juntas defectuosas, Environmental engineering, Hydraulic engineering, TA170-171, TC1-978

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold