PRODUCTS / CONTROL

HYDRAULICS, GAS AND DRIVE SYSTEMS

Developed and improved over the past years to meet the steel plants specific operational requirements.

Exceptional design. Easy to maintain and service.

Product range:

  • Pressure supply units
  • Stationary and mobile hydraulic systems
  • Valve manifolds for specific functions
  • Temperature resistant stroke measuring cylinders
  • Standard cylinders for testing and casting
  • Crane hydraulic systems
  • Modular designed Argon supply boxes

 

    PROCESS CONTROL SYSTEMS

  • The Interstop Process Control can be integrated into existing control systems
  • Different PLC systems of the newest generation
  • Software according to IEC 1131-3 standard
  • Strand autoarc configuration or up to three strands controlled by one PLC
  • Cascade regulation consisting of a primary control loop for the mould level regulator and a secondary control loop for the gate position regulator
  • Integration of different level measuring systems
  • Connection to different LAN for data and command exchange
  • Remote diagnostic by modem
 

CASTING FLOW CONTROL

Figure 1

  • Automatic tundish level control including automatic start-up and early slag detection

Figure 2

  • Automatic mould level control including automatic start-up using slide gates
  • High quality of steel due to constant casting level
  • Cast interrupt program for SN-change and change of tundish car to increase sequence length
  • Overflow and breakout detection to protect equipment from damages

Figure 3

  • Automatic withdrawal speed control including automatic start-up
 

    PROCESS VISUALIZATION AND RECORDING

  • For quality control and guided diagnostic of casting process
  • For documentation of each casting sequence
  • For on-line parameterization of the regulation