產(chǎn)品名稱：2*450mm Horizontal continuous casting line of copper strip
parameters：
| item | unit | parameter |
| mode | stream | 1；2 |
| material | Bronze;brass | |
| width | mm | 330；450；650 |
| thickness | mm | 12～20 |
| speed | mm/min | 120～180 |
| power of melting furnace | KW | 4000000 |
| power of holding furnace | KW | 1300 |
| power of tractor | KW | ±10 |
| capacity | Kg/year | 4000000；6500000 |
| max temperature | ℃ | 1350 |
| weight of coil | kg | 3000;6000;8000 |
| weight | kg | |
| dimension | mm |
functional characteristics：
1.melting and holding temperature furnace adopt large-area Jet-melt Ditch.
2.crystallizer adopt cavity-type structure, so it has a good cooling effectiveness.
3.holding temperature furnace adopt stepless pressuer-regulator,so the control of temperature is continuous and automatic.
4.the driven system of tractor adopt keyless connection and Seamless Gear drive.
installation level:
1.the machine is functional ,and the performance parameters is reasonable,the whole line is automatic control.
2.adopt Germany lentz AC servo motor and controlling system;the PLC is Germany siemens,easy maintenance,high reliability,and a wide range of applications
3.the temperature of the furnace is controlled by digital filtering feedforward loop,ensure the temperature of crystallizer and the quality of products.
4.the controlling system has position feedback unit,accoding to the feedback signal ,we can know the position of the strip plate ,then adjust the hydraulic cutter to ensure the length of strip plate .
5.the main electric element are all famous-brand products.
6.PLC.
7.the process parameters can pre-set, the process parameters and key parameters can be displayed ,and it has alarm system,too