Welding repairing of cracks in cast iron covers

Authors

  • Félix Ramos Morales Universidad Central “Marta Abreu” de las Villas
  • Eduardo Manuel Díaz Cedré Universidad Central “Marta Abreu” de las Villas
  • Juan Alberto Pozo Morejón Universidad Central “Marta Abreu” de las Villas
  • Enrique Velásquez Pérez Universidad Central “Marta Abreu” de las Villas
  • Alexis Aurelio Maza Sánchez Universidad Central “Marta Abreu” de las Villas
  • Ómar García Manresa Universidad Central “Marta Abreu” de las Villas
  • Alejandro Duffus Scott Universidad Central “Marta Abreu” de las Villas

DOI:

https://doi.org/10.17533/udea.redin.343165

Keywords:

cast iron, cover, paper mill, repairing, welding

Abstract

The welding repair technology of a cast iron cover of a drying cylinder from a paper mill is presented. The results of the base metal characterization are shown; possible reasons that originated the appearance of cracks in previous reparation are discussed; the undertaken decisions are explained in order to guide the process of a cover repair.

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Author Biographies

Félix Ramos Morales, Universidad Central “Marta Abreu” de las Villas

Centro de Investigaciones de Soldadura (CIS)

Eduardo Manuel Díaz Cedré, Universidad Central “Marta Abreu” de las Villas

Centro de Investigaciones de Soldadura (CIS)

Juan Alberto Pozo Morejón, Universidad Central “Marta Abreu” de las Villas

Centro de Investigaciones de Soldadura (CIS)

Enrique Velásquez Pérez, Universidad Central “Marta Abreu” de las Villas

Centro de Investigaciones de Soldadura (CIS)

Alexis Aurelio Maza Sánchez , Universidad Central “Marta Abreu” de las Villas

Centro de Investigaciones de Soldadura (CIS)

Ómar García Manresa, Universidad Central “Marta Abreu” de las Villas

Centro de Investigaciones de Soldadura (CIS)

Alejandro Duffus Scott, Universidad Central “Marta Abreu” de las Villas

Centro de Investigaciones de Soldadura (CIS)

References

ANSI/AWS D11.2-89. Guide for Welding Iron Casting. Global Engineering Documents. 1989.

American Welding Society. Welding Hand Book. 8.ª ed. Miami, Florida. 1991. pp. 227-234, 263-280.

American Welding Society. Certification Manual for Welding Inspectors. 3.a ed. Miami, Florida. 1993.pp. 132-140.

H. B. Cary. Modern welding technology. 3.a ed. Regents / Prentice Hall. New Jersey. 1994. pp. 90-93, 182-191.

O. Ortiz et al. Reacondicionamiento de piezas por métodos de soldadura. CIME. La Habana. 1996. pp. 221-243.

The Lincon Electric Company. The procedure handbook of arc welding. 13.ª ed. Cleveland, Ohio. 1994. pp. 281-312.

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Published

2005-07-24

How to Cite

Ramos Morales, F. ., Díaz Cedré, E. M. ., Pozo Morejón, J. A. ., Velásquez Pérez, E. ., Maza Sánchez , A. A. ., García Manresa, Ómar ., & Duffus Scott, A. . (2005). Welding repairing of cracks in cast iron covers. Revista Facultad De Ingeniería Universidad De Antioquia, (34), 35–41. https://doi.org/10.17533/udea.redin.343165

Issue

No. 34 (2005): Revista Facultad de Ingeniería (Jul-Sept 2005)

Section

Articles

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Revista Facultad de Ingeniería, Universidad de Antioquia is licensed under the Creative Commons Attribution BY-NC-SA 4.0 license. https://creativecommons.org/licenses/by-nc-sa/4.0/deed.en

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