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The melt is teemed into iron receiver, joined with water cooled crystallizer. Solidifying casting is extracted periodically: move - stop.
The plant is designed for every concrete customer in accordance with his range of castings, outputs and other requirements, which determine technical parameters and a final cost of the plant.
For example:
The plant consists of:
iron receiver without heating;
two crystallizers without a graphite insertion for two-strand production;
roller table;
secondary cooling device;
withdrawal-roll set with a screw hold-down tool for rolls;
hand-operated cutting mechanism;
control board.
OR
induction mixer;
two crystallizers without a graphite insertion for two-strand production;
roller table;
secondary cooling device;
withdrawal-roll set with a hydraulic hold-down tool for rolls;
automatic cutting mechanism ;
control board.
The plant can be equiped with automatic ingot cutting device.
At production of rods from 20 to 80 mm (for cutting them), hand-operated cutting device can be used.
The plant for cast iron casting is equiped with mechanisms of notching and breaking of castings.
Equipment delivery time 4,5 - 6 months.
Main technical characteristics of the plant
for continuous horizontal casting NGL-14
| Name of the parameter |
Значение |
| Diameter of cast rods, mm |
30-200 |
| stand number |
1 и 2 |
| output, kg/h |
| diameter 30 mm |
320-360 |
| diameter 100 mm |
370-410 |
| diameter 200 mm |
480-540 |
| iron receiver capacity, kg |
| two-stand |
250-300 |
| single-stand |
150-200 |
| average rate of casting, mm/min |
| diameter 30 mm |
400-430 |
| diameter 100 mm |
90-120 |
| diameter 200 mm |
480-540 |
| rod extraction regimes, sec |
| move time |
0,01-99,9 |
| stop time |
0,01-99,9 |
| Material of produced rods |
tin bronzes
aluminum bronze |
| Electric motor power, kWt |
4,5 |
| Control system |
electrical |
| Cooling of crystallizer |
water |
| Water pressure in the circle, bar |
not less than 1 |
| water discharge for cooling, m3/h |
1,8-2,5 |
| supply voltage, V |
380 |
| Dimensions, mm |
| length |
5500 |
| width |
2100 |
| height |
1500 |
| Weight, kg |
1900 |
Main technical characteristics of induction mixer
| Name of the parameter |
Значение |
| Total capacity of the furnace (2 baths), kg |
700-800 |
| Melt temperature, °С |
до 1200 |
| Output, kg/h |
170 |
| installed power, kW |
60 |
| Circuit voltage, V |
380 |
| Phase number |
2 |
| Preciseness of temperature maintenance, °С |
10 |
| Furnace weight with lining, t. |
3 |
| Dimensions, mm |
| length |
1900 |
| width |
1200 |
| height |
900 |
| Power frequency, Hz |
50 |
| cos |
not less than 0,7 |
| Discharge of technical water for furnace cooling, m3/h |
0,18 |
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