An automated system development to control the device for supplying slag-forming mixture into mould of CCM

The mechanism of feeding slag-forming mixture (SFM) with a pneumatic drive has number disadvantages associated, in particular, the uneven supply into mould. To eliminate drawbacks, device an electric was designed to them. In order ensure control SFM process, automated system been developed that provides real-time information on technological process mould continuous casting machine, including speed rotation screw motors and movement carriage, level bunkers its consumption, temperature metal slag. A software hardware complex (SCADA-system) developed, which makes it possible analyze components “online” mode take account effect changes each them composition. dependence consumption rate established, can be displayed screen current mode. Application SCADA-system made feeder both manual automatic modes. It shown implementation steelmaking production Ural Steel, JSC will secure decreasing by 2.8% downtime 5% due increasing efficiency fault detection total cost 200 thous. rubles.