Engineering Mechanics

Proceedings Vol. 9 (2003)

ENGINEERING MECHANICS 2003

Copyright © 2003 Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague

 

Bubák A. sen.
pages 42 - +5p., full text

This contribution presents knowledge gained from a modernization of an integrated Free Forging United consisting of a CKV 2500 Push - Down Press and two QKK 20 Rail- Bound Manipulators and from setting the equipment in operation at the customer´s site in 2002. The CKV 2500 Forging Press previously driven from a Water Accumulator Station was re-designed for a direct oil hydraulic drive and new QKK 20 Forging Manipulators were supplied to complete the Unit. The complex has been controlled by a processor which provides fully integrated control of the unit. Further, an experience with the application of Fast Forging Valves for open-die forging techniques is going to be presented. The professional public can also be acquainted with a new Ceramic Directional Spool Valve made by ŽĎAS which can be commonly used as a pilot valve for water-emulsion control application to miscellaneous types of presses

Text and facts may be copied and used freely, but credit should be given to these Proceedings.

All papers were reviewed by members of the scientific committee.