Detail publikačního výsledku

Analysis of Bar feeding Into the Drawing Tool

ŘIHÁČEK, J.; PODANÝ, K.; KABILKA, D.; MRŇA, L.

Originální název

Analysis of Bar feeding Into the Drawing Tool

Anglický název

Analysis of Bar feeding Into the Drawing Tool

Druh

Článek WoS

Originální abstrakt

The paper deals with a study of buckling behaviour of a bar, which is fed into the drawing tool in the production of drawn bar. When the undrawn bar is inserting into the two-die drawing tool y using hydraulic feeding collets, it can be buckled and stuffed between dies. Accordingly, basic parameters, such as a maximum possible buckling length, have to be found. Due to a specific shape of the drawn bar face, but also due to other parameters, the usage of basic equations for the calculation of buckling stability is questionable. Therefore, the numerical simulation in the ANSYS software was used. Based on basic calculations, numerical simulations and practical experiments, conditions under which the current bar feeding method can be used is found, followed by results comparison.

Anglický abstrakt

The paper deals with a study of buckling behaviour of a bar, which is fed into the drawing tool in the production of drawn bar. When the undrawn bar is inserting into the two-die drawing tool y using hydraulic feeding collets, it can be buckled and stuffed between dies. Accordingly, basic parameters, such as a maximum possible buckling length, have to be found. Due to a specific shape of the drawn bar face, but also due to other parameters, the usage of basic equations for the calculation of buckling stability is questionable. Therefore, the numerical simulation in the ANSYS software was used. Based on basic calculations, numerical simulations and practical experiments, conditions under which the current bar feeding method can be used is found, followed by results comparison.

Klíčová slova

ANSYS, numerical simulation, bar drawing, buckling stability, CK67 steel

Klíčová slova v angličtině

ANSYS, numerical simulation, bar drawing, buckling stability, CK67 steel

Autoři

ŘIHÁČEK, J.; PODANÝ, K.; KABILKA, D.; MRŇA, L.

Rok RIV

2020

Vydáno

11.12.2019

Nakladatel

MM Science Journal

Místo

Praha

ISSN

1805-0476

Periodikum

MM Science Journal

Svazek

2019

Číslo

5

Stát

Česká republika

Strany od

3544

Strany do

3548

Strany počet

5

URL

https://www.mmscience.eu/journal/issues/december-2019/articles/analysis-of-bar-feeding-into-the-drawing-tool

BibTex

@article{BUT160786,
  author="ŘIHÁČEK, J. and PODANÝ, K. and KABILKA, D. and MRŇA, L.",
  title="Analysis of Bar feeding Into the Drawing Tool",
  journal="MM Science Journal",
  year="2019",
  volume="2019",
  number="5",
  pages="3544--3548",
  doi="10.17973/MMSJ.2019\{_}12\{_}2019040",
  issn="1803-1269",
  url="https://www.mmscience.eu/journal/issues/december-2019/articles/analysis-of-bar-feeding-into-the-drawing-tool"
}