Deutsche Edelstahlwerke operates the world's first 3 roll block with hydraulic roll adjustment under load from SMS Meer, Germany.
The so called PSM ® (Precision Sizing Mill) system replaced two 3 roll blocks at the Siegen-Geisweid site. MEERgauge ® enables fullyautomatic operation of the 3-roll PSM ® , independently of the operating personnel.
In the event of dimensional and temperature fluctuations in the starting product, the new MEERgauge ® system reduces potential tolerance deviations in the finished product automatically during the rolling process. The technology comprises a precision laser measuring unit for measurement of the cross-section and a highly dynamic monitor control system.
Dr Thomas Helsper DEW Rolling Mill Director at the Siegen-Geisweid site said that "The control system operates reliably and has surpassed our expectations. The whole process from project planning through to the successful implementation went very smoothly."
