| Steel
provides the sinew for industrial growth. We provide control
systems for Steel. |
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Sponge Iron |
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Raw material weighing, batching, processing |
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Kiln speed control and temperature gradient
control |
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Cooler speed control |
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Plant sequencing, interlocking using PLC |
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Plant monitoring and control using HMI |
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Weighing and Temperature PIDs |
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Load Sharing / Fail Safe drive configurations |
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Blower controls for energy saving |
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Plant Power Distribution |
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Ladle Tilting Winch control |
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Pig Casting Conveyor Strand speed control |
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Constant hot metal discharge over angular
Ladle trajectory |
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Process throughput synchronized with hot
metal temperature and availability |
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Critical process operating equipment like
winch drum
- motor brake
- rotary cam limit switch
- over travel limit switch |
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Pig Casting |
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Blast Furnace |
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Stove automation including valve co-ordination
for injecting hot blast into furnace |
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Raw Material Handling and Stock House Automation
including weighing-batching systems, belt feeders, conveyors,
etc |
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Skip Hoist Controls for bell-top feeding |
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Blast Furnace Process Control & Instrumentation |
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Motorised Mudgun operation control |
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High availability Process Controller, HMI
and network connectivity configurations |
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Electrics including PCC, MCC, PDB, LDB,
etc |
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Synchronisation of mould oscillation with
casting speed |
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Spray water calculation |
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Automation of secondary cooling, on-line
calculation of set points based on grade, section, speed,
mould stroke, mould level |
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Auto cutting |
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Dummy bar insertion & disconnection |
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Tundish car control |
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Hydraulic controls |
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Cooling bed control |
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Continuous Casting |
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Hot Rolling Mills
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Automatic thickness, profile set-up and
control |
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Tension control |
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Cropcut optimisation |
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Optimised cooling strategy and control |
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Material tracking, mill pacing & ghost rolling |
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High power DC Drives |
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Fast PLCs for interlocking, sequencing and
referencing over network or cable media |
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| Re-Heating
Furnace |
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Dynamic re-heating calculation |
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Optimisation of heating strategy |
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Fuel optimisation strategy |
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Flexible system for furnace upgrading |
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High discharging temperature accuracy |
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Pass schedule handling |
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Minimum tension control |
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Cut length optimisation |
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Optimised cooling |
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Cooling schedule |
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Material tracking |
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Ghost rolling |
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Fast responding drives |
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Rugged control systems for harsh environments |
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Hot Metal Detectors, Loop scanners |
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Bar & Rod Mill |
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Cold Rolling Mills |
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Automated reversible mill operation |
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Steady state and Dynamic online correction |
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Strip breakage sensing |
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Electro-mechanical gauge control |
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Smooth interfacing with Hydraulic gauge
control |
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High speed centralised PLC / distributed
controls |
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Networked drive solutions |
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Total electrics desing, engineering and
supply including Transformers, High Speed DCCBs, Encoders/Tachogenerators,
Operator Control Desks/Posts, Computer Consoles, Printers,
etc |
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Automated strip threading, head & tail end
indexing |
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Deterministic automatic line stoppage at
weld hole or preset length |
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Furnace & Zinc Pot temperature control |
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Electric Heater / Gas fired burner control |
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Electrical / Hydraulic accumulator positioning |
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Co-ordinated AC or DC motor speed control |
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Aesthetically designed stainless steel top
operator control desks & posts |
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Continuous Galvanizing
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