Bed Frame Fabrication for Heavy Duty Machine Tools or Unique of High Strenght Materials Quend 700
Keywords:
high strength steel, cold and hot deformation, metal rolling, welding
Abstract
The purpose of the present work is to present new manufacturing technologies process of bed frame elements, especially those with a circular or conical section, made of high strength materials, new on the market. The research based on three methods to make this bed frame elements: cold deformation method, hot deformation method and cold deformation method after soft annealing. Experimental research is focused on how the steel behaves at high temperatures, in identifying an adequate improvement treatment for parts after soft annealing, to increase the mechanical properties of this and preparation of the welding procedure specification.
References
[1]. Piotr B., Tadeusz N., Rafał G., The welded CNC machine tool frame, Czestochowa University of Technology, Institute of Mechanical Technologies, Czestochowa, Poland.
[2]. Botez E., Valda A., Velicu S., Proiectarea maşinilor-unelte, Editura dictatică şi pedagogică, Bucureşti, 1980.
[3]. Mori K., Akita K., Abe Y., Springback behaviour in bending of ultra-high-strength steel sheets using CNC servo press, International Journal of Machine Tools and Manufacture, vol. 47, p. 321-325, 2007.
[4]. ***, https://www.sm-tech.ro/files/Calculator-forta-aproxindoire. xls, 2020.
[5]. ***, https://vdocuments.site/44241413-curs-tcmutd.html, 2020.
[6]. ***, http://www.jsoarescorreia.pt/wpcontent/uploads/1111/11/Quard-Quend-Datasheets_English.pdf, 2020.
[2]. Botez E., Valda A., Velicu S., Proiectarea maşinilor-unelte, Editura dictatică şi pedagogică, Bucureşti, 1980.
[3]. Mori K., Akita K., Abe Y., Springback behaviour in bending of ultra-high-strength steel sheets using CNC servo press, International Journal of Machine Tools and Manufacture, vol. 47, p. 321-325, 2007.
[4]. ***, https://www.sm-tech.ro/files/Calculator-forta-aproxindoire. xls, 2020.
[5]. ***, https://vdocuments.site/44241413-curs-tcmutd.html, 2020.
[6]. ***, http://www.jsoarescorreia.pt/wpcontent/uploads/1111/11/Quard-Quend-Datasheets_English.pdf, 2020.
Published
2020-09-15
How to Cite
1.
RUSAN CI, CIUPAN C. Bed Frame Fabrication for Heavy Duty Machine Tools or Unique of High Strenght Materials Quend 700. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Sep.2020 [cited 20Apr.2024];43(3):26-. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/3947
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