Research on the Hot Rolling of Blanks on Oval and Circle Dies

 
 
 
  • Abstract
  • Keywords
  • References
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  • Abstract


    The results of the blanks hot rolling modeling in the «QForm 3D» program and the research on the deformed shape (DS) of metal by grid method are presented. Comparison of data obtained by different methods is made when analyzing the rolling of blanks for two passes using the circle-oval-circle scheme.

     

     


  • Keywords


    Sector-stamps, calibers, shaping, computer modeling, contact surface, deformation force

  • References


      [1] Volodin, I.M., Zolotukhin, P.I., Karpaytis, E.P., Volodin, A.I, (2016), The influence of roll springing on the process of forge-rolling of billets in calibers, Journal of Chemical Technology and Metallurgy, Т. 51, No. 6, pp. 720-725.

      [2] Zolotukhin, P.I., Volodin, I. M., Karpaitis, E. P., Volodin, A. I., Schmidt, A. A, (2017), Study of the spring back of calibres in material forming processes of roll forging mills. Ironmaking and Steelmaking, pp. 1-5.

      [3] Telegin, I.V., Volodin, I.M., Zolotukhin, P.I, (2018), The mathematical modeling for assessing the effectiveness of hot forging extruded round in plan forgings on crank presses, International Journal of Engineering and Technology(UAE), pp. 30-34.

      [4] Volodin I.M., Zolotukhin P.I., Karpaytis E.P., Volodin A.I., Romanenko E.F, (2016), Influence the process roll spring on rolling blanks in calibers, Izvestiya Yugo-Zapadnogo state Universiteta. Series: Engineering and technology, No. 4 (21), pp. 36-45.

      [5] Telegin, I., Kozlov, A., Zhirkov, A, (2017), Component simulation in problems of calculated model formation of automatic machine mechanisms, MATEC Web of Conferences, p. 03016.

      [6] Telegin, V., Kozlov, A, (2016), Computer realization of research into the dynamics of mechanical systems, IOP Conference Series: Materials Science and Engineering, Vol. 124, p. 012101.

      [7] Telegin, V.V., Kozlov, A.M., Sakalo, V.I, (017), Solid Modeling and Dynamic Analysis of Mechanisms of Press-forging Machines, Procedia Engineering, p. 1258-1263.

      [8] Smirnov V.K., Litvinov K.I., Kharitonin S.V, (1980), Hot rolling of blanks. M .: Mechanical Engineering, p. 150.


 

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Article ID: 15203
 
DOI: 10.14419/ijet.v7i3.5.15203




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