SPENNANORDNING FOR DRAGELEMENT VID METALLURGISKA KERL, SERSKILT UTBYTBARA KONVERTRAR

摘要

The invention refers to a jig clamping device for tension elements for metallurgic converters, particularly alternating converters which are cocked or tightened at their vessel bearing projections or extensions against the corresponding counterbearings of the annular support or frame for the vessel with at least one tension element, consisting of a hydraulic piston-cylinder unit transmitting tensile force onto the tension element.