The main work of the Aluminum Cold Rolling Machine is to roll the high-temperature aluminum liquid after smelting in the original furnace and refining in the static furnace into aluminum plates while cooling rapidly, and finally roll it into aluminum coils through the coiler. The Cold Rolling Aluminium includes the main rolling mill, aluminum liquid level control device, titanium wire feeding, casting nozzle trolley, graphite spraying and walking, horizontal hydraulic shears, coilers, coil unloading cars, etc.
1. The cabinet adopts a combined GGD-type low-voltage distribution cabinet;
2. The control system is based on a programmable logic controller (PLC), and the Siemens S7-300/400 series is commonly used;
3. The DC transmission system uses a fully digital DC speed control device; commonly used are the German Siemens 6RA70, 6RA80 series, ABB DCS800 series, British Continental 590 series, etc.
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