Craft: cooled down
DC Speed Control Device: Mm440 series
Controller: PLC
Electrical System Configuration:
1. The AC transmission system uses a fully digital variable frequency speed control device; commonly used are the Siemens S120 series, MM440 series, Huichuan MD380 series, etc.;
2. Equipped with HMI human-machine interface (touch screen), commonly used are Siemens TP270 and MP370 series;
3. Equipped with a host monitoring computer (industrial computer), commonly used are Advantech series, Siemens PC847, etc.;
System control function System control function:
1. Automatic control for molten aluminum level
2. Automatic control of aluminum liquid level
3. Automatic feeding control of titanium wire
4. Graphite spraying and walking control
5. Casting nozzle trolley control
The rolling force is relatively small. Due to the relatively low hardness of aluminum, the rolling force required in the
cold rolling process is smaller than that of metals with higher hardness such as rolled steel. This makes the Aluminium Rolling Cold Mill Machinery load of the
Aluminum Cold Rolling Mill relatively small, the strength and rigidity requirements of the Aluminum Cold Foil Rolling Mill are relatively low, and the operating cost and maintenance costs of the
cold rolling aluminium are also relatively low. It is also conducive to extending the service life of the equipment.
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