THE GRAPHIC MODEL AND THE CONSTRUCTIVE-FUNCTIONAL ANALYSIS OF A NORMALLY OPEN DIRECT-ACTING VALVE

  • Nicusor BAROIU ”Dunarea de Jos” University of Galati
  • Georgiana Alexandra COSTIN ”Dunarea de Jos” University of Galati
Keywords: valve, direct-acting, spring, flow, screw, opening force

Abstract

The valves are elements which provide the opening of a hydraulic circuit when the flow in one direction exceeds a certain value. This paper presents the basic concepts about valves, in general, and also the 3D graphic model of a normally open direct-acting valve in the Autodesk Inventor design environment, respectively, an analysis of such a valve, both functionally and constructively, as well as from the point of view of a calculation of forces acting on some elements of the valve. At the same time, carry out the CAM simulation in the manufacturing process of the mark "Screw".

Author Biographies

Nicusor BAROIU, ”Dunarea de Jos” University of Galati

Department of Manufacturing Engineering, ”Dunarea de Jos” University of Galati

Georgiana Alexandra COSTIN, ”Dunarea de Jos” University of Galati

Master Student, Department of Manufacturing Engineering, ”Dunarea de Jos” University of Galati

References

1 Baroiu, N., Visan, D., Ciocan, O.D. (2018). Hidrostatica si pneumatica tehnologica - Indrumar pentru laborator - format electronic, Ed. Academica, ISBN 978-606-606-007-3;
2 Ciocan, O.D. (2008). Actionări hidraulice si pneumatice, Ed. Tehnica-Info, Chisinau;
3 Axinti, G., Axinti, A.S. (2008). Acţionări hidraulice şi pneumatice. Dinamica echipamentelor si sistemelor, Ed. Tehnica-Info, Chisinau;
4 Ionescu, M. (2005). Actionari Hidropneumatice si Sisteme Fluidice, Ed. Didactica si Pedagogica, Bucuresti, ISBN: 973-30-1146-0;
5 Bahalkar, C.M., Shegokar, L.N. (2017). Modelling & Analysis of helical coil spring under different load condition by using FEM, Int. Journal of Engineering Sciences & Research Technology, 6(7): 444-450.
Published
2019-05-19
How to Cite
BAROIU, N., & COSTIN, G. A. (2019). THE GRAPHIC MODEL AND THE CONSTRUCTIVE-FUNCTIONAL ANALYSIS OF A NORMALLY OPEN DIRECT-ACTING VALVE. Journal of Industrial Design and Engineering Graphics, 14(1), 99-104. Retrieved from http://www.sorging.ro/jideg/index.php/jid/article/view/435
Section
Articles