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1. Application:
This production line is used for rubber continuous vulcanization production, this equipment can produce single-layer cable extrusion, double-layer co-extrusion, double flat, and double layer extrusion at the same time.
2. Parameters:
| Model | SY-120 |
| Main machine power(kw) | 45 |
| Extrusion capacity(kg/h) | 260 |
| Screw diameter(mm) | 120 |
| Screw L/D ratio | 14:1 |
| Pay-off bobbin size(mm) | 1000-1200 |
| Conductor sizes(mm) | 5-15 |
| Finished cable sizes(mm) | 8-20 |
| Vulcanization tank length(m) | 24 |
| Heating power | 9 section 84kw |
| Traction motor(kw) | 11 |
| Production speed(m/min) | 4-40 |
| Take-up bobbin sizes(mm) | 1250-2000 |
3. The Function of the Main Part:
1. Tension frame: giving a certain amount of tension to the wire to prevent the wire from shaking and provide a balanced signal for the pay-off. A tension frame can also store wires.
2. Extruder: making the granular plastic particles into a plastic molten material through the shearing of the screw and the heating of the electric heating sheet, and the insulating material can be evenly attached to the conductor through the action of the machine head and the eye mold.
3. Cooling Water Trough: make the wire cool and shape, and facilitate the laser measurement of the outer diameter.
4. Advantages:
1. PLC+touching screen control, adjusting and monitoring a parameter of the whole production line.
2. Silicone rubber used screw and barrel, crosshead, and dies to prevent inner vulcanization.
3. Silicone rubber is used to avoid adjusting the die-head, water cooling system automatic control, or manual control.
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