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Global economic expansion has greatly increased the demand for iron, steel, aluminum, and copper. Scrap handling facilities, steel plants, rolling mills, aluminum smelters, and electrowinning operations require rugged material handling machines that place high demands on energy and data transmission systems. Reliability is of paramount importance, as any unscheduled downtime will cause waste and lost productivity. Electric systems must withstand high heat, sparks, metal splatter and conductive dust. Aluminum pot line cranes need conductor systems that can handle high currents during the stationary operating cycle. In steel mills, mission-critical charging and ladle handling cranes must operate where furnaces and molten steel ambient heat often exceeds 70°C. To survive, cables need special heat shielding and conductor rails often require high-heat insulation. Bar, billet and coil handling cranes operate at high speeds and must position and turn loads accurately. Lastly, the environment around electrowinning and plating lines will corrode ordinary electrification components.
Conductix-Wampfler products are used in metals facilities all over the world. We understand metallurgical processes from raw material supply, to metal making, to final finishing. With our global sales and service network, we are always close to your business for local service and support. If you need on-site installation assistance or a complete turnkey-job, there is no more experienced partner than Conductix-Wampfler.
Our products for metal plants include:
Conductor Rails – provide runway power for Charging Cranes, Ladle, and Tundish Cranes, slab/billet cranes, and coil/bar/plate handling cranes. Insulated bars are used up to 1500 amp; Welded Cap Rail for 2500 to 6000 amps. They power cranes in corrosive sintering, plating, and electrowinning operations, with optional Dura-Coat protection and supply continuous current draw for aluminum pot line cranes that operate while stationary.
Cable Festoon Systems – reliable cable handling for bridge power to all process and handling cranes with straight or curved runs. Our optionally pre-assembled systems minimize installation time.
Motor-Driven Reels – are low maintenance and manage cables and hoses for transfer cars, dependably.
Spring-Driven Reels – provide power for scrap crane magnets and other uses.
Energy Guiding Chains – manage cables and hoses for various types of moving equipment.
Slip Ring Assemblies – with rugged enclosures, transfer power and control signal to rotating ladle turrets on continuous casters or provide rotating control/power for pot line cranes.
Jay Radio Remote Controls – offer a safe way of operating or monitoring machines from a distance. The comprehensive range of industrial and safety radio remote controls offers countless solutions to adapt to an extensive number of metallurgy applications.
Anlagenbeschreibung
Manipulator in einer Schmiede
Land
Tschechische Republik
Ort
Hradec Králové
Vertretung
Conductix-Wampfler s.r.o.
Betreiber
ZVU Kovárna, a.s.
Technische Anforderung
Hauptstromzuführung des Manipulator
Produkt [e]
Leitung [en]
RXP-8 4G25 mm2
Wickellänge
21 m
Aufstellhöhe
Antrieb
Drehstrommotor mit Magnetkupplung
Strom
125 A
Spannung
400 V
Systemverlauf
Variabel
Umgebungsbedingung [en]
- 20 °C bis + 40 °C
Zusatzinformation [en]
Ausgereifte Geschwindigkeits- und Drehmomentkontrolle - ideal für hochdynamische Anwendungen
Hocheffiziente Komponenten und Baugruppen mit geringer Massenträgheit
Exakte, schonende Leitungsführung für eine hohe Lebensdauer der Leitung und Systemzuverlässigkeit
Optimaler Korrosionsschutz auch unter aggressiven Umgebungsbedingungen - Flansch und Trommelkörper aus feuerverzinktem Stahlblech oder Edelstahl
Hauptanwendungen:
Standard Einsatzdaten
Fahrgeschwindigkeit:
- Wechselstrommotor mit Magentkupplung (MAG Drive): bis zu 180 m/min
- Frequenzgeregelter Antrieb (SMART Drive): bis zu 300 m/min
Wickellänge: max. 700 m
Außendurchmesser Trommelkörper:
- spiralig wickelnd: 1.100 mm - 8.000 mm
- einlagig wickelnde Spreadertrommel: 1.200 mm
Getriebe:
- Typ BNA / A3X: 1.100 Nm - 11.000 Nm
- Typ NCR: 2.500 Nm - 11.000 Nm
Schleifringkörper:
- Energieübertragung Niederspannung: max. 690 V - 1.600 A
- Energieübertragung Hochspannung: max. 24.000 V - 500 A
- Signale: max. 500 V - 25 A
- Daten: LWL, mA
Temperaturbereich: -40 °C - +60 °C