Investigación de la unión soldada entre el vástago y las placas de las cuchillas calzadas // Investigation of the welded joint between plates and tipped single-point lathe tools

Authors

  • M. Jacas Cabrera Facultad de Ingeniería. Mecánica, Departamento .de Tecnología de Construcción de Maquinarias. Instituto Superior Politécnico José A. Echeverría (ISPJAE) Calle 116 s/n, CUJAE, Marianao 15, Ciudad Habana, Cuba. Teléfono: 537-202267, Fax: 537-277129
  • P. García Espín Empresa Herramental "Miguel Saavedra" (Herramix) Vía Blanca y Carretera del Polvorín Ciudad Habana, Cuba Tel: 99 4390 Fax: 33 8482

Abstract

El presente trabajo está dirigido al incremento de los niveles de producción y calidad, específicamente en la línea de
fabricación de cuchillas calzadas para torno en el centro fabril “Miguel Saavedra” HERRAMIX.
En este caso se realizó un análisis para la sustitución de las pastillas de soldar, fabricadas por CIME por nuevas
trimetálicas.
En el mismo se determinaron los tiempos de calentamiento necesarios para realizar la soldadura, en las máquinas de
inducción (TBCHE), así como los valores de resistencia al cizallamiento de los calzos una vez soldados.


Palabras claves: Cuchillas de punta, calzos metalo-ceramicos, placas trimetálicas

_____________________________________________________________________

Abstract:
The present work is directed to increase the production and quality levels of tipped single-point lathe tools at “Miguel
Saavedra” plant HERRAMIX.
This work deals with a study about the substitution of brazing-pads made by CIME for tri-metallic new ones.
The induction brazing heating time’s necessaries at induction machines (TBCHE) as well as shear-stress values at the tips after
welding are determined.


Key words: tip single point lathe tool, metal ceramic plate, trimetallic pads.

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How to Cite

1.
Jacas Cabrera M, García Espín P. Investigación de la unión soldada entre el vástago y las placas de las cuchillas calzadas // Investigation of the welded joint between plates and tipped single-point lathe tools. Ing. Mec. [Internet]. 2000 Jan. 1 [cited 2025 Sep. 13];3(1):89-92. Available from: https://ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/341

Issue

Vol. 3 No. 1 (2000): january-march

Section

Original article

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