Reacondicionamiento de poleas mediante procesos de soldadura. // Reaconditioning of pulleys by welding process.

Authors

  • O. H. Rodríguez Pérez Centro de Estudios CAD/CAD. Facultad de Ingeniería. Universidad de Holguín. Oscar Lucero Moya Ave. XX Aniversario Km 5 ½ Carretera de Guardalavaca. CP 80100 Teléfono: 481302 Ext. 45

Abstract

En este artículo se analiza una investigación sobre la determinación de las causas de grietas muy peligrosas en las uniones
soldadas de las poleas de un yacimiento petrolífero, que tienen como función facilitar el transporte del mineral de níquel
para su procesamiento hacia la fábrica. Se realizan los análisis de la composición química de la pieza y la costura soldada,
análisis metalográficos y de dureza, inspección visual y controles gammagráficos. Se desarrolla el proyecto de la tecnología
para el reacondicionamiento (recuperación) de las poleas y más tarde la ejecución del mismo con el correspondiente control
de la calidad.


Palabras claves: Soldadura, recuperación, poleas.

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Abstract.
In this article are presented the causes of highly dangerous cracks in pulleys' welding joining. Several analyses regarding
the chemical composition and the welded seam, as well as metalographic and hardness analysis, together whit visual
inspection and gammagraphic controls are carried out. The project of technology for reconditioning (recovery) of pulleys is
carried out with the corresponding quality control.


Key words: Welding, reaconditioning, pulleys.

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How to Cite

1.
H. Rodríguez Pérez O. Reacondicionamiento de poleas mediante procesos de soldadura. // Reaconditioning of pulleys by welding process. Ing. Mec. [Internet]. 2004 Jan. 2 [cited 2025 Sep. 13];7(1):45-8. Available from: https://ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/196

Issue

Vol. 7 No. 1 (2004): january-april

Section

Original article

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