Metal Casting Machine

1. Continuous Casting Equipment Application
This aluminum rod CCR line is designed to manufacture aluminum conductive rod diameter of 12mm with 13rolling stands, 9.5mm with 15 rolling stands.
2. Continuous Casting Equipment Brief technological process:
2.1

2.2 Aluminum liquid or compounded aluminum flows from the holding furnace through the launder to the belt continuous casting machine to cast the molten aluminum into trapezium ingot with a section of 2400mm2, then shear the substandard aluminum ingot, press the front part small, and feed it into the 15 rolling stands to manufacture al. rod with a dia. of 9.5mm. The stand (can also be bought from us) which will loop it.
3. Continuous Casting Equipment Main technical date:
Dia. of the al. rod:                             Ф12, Ф9.5 mm
Production capacity:                             2.5-4.2t/h
Overall dimension:                     (l×w×h) ≈32.05×7.2×4.2m
Total weight:                       ≈60t (not include the furnace body)
Technical data for components:
3.1. Continuous casting machine
Dia. of the crystallizing wheel:                          Ф1500mm
Section of the crystallizing wheel:                        2420mm2
Section of the ingot:                                   2400mm2
Casting speed:        7.6-15m/min (rotate speed of the motor 500-1000r/min)
Rotate speed of the crystallizing wheel:                    1.66-3.3r/min
Power of the crystallizing wheel motor:                    4Kw
Cooling water pressure of the crystallizing wheel:            0.35-0.6Mpa
Cooling water consumption:    100t/h (inner cooling 60t/h, outer cooling 40t/h)
Water pump type:                                     IS100-65-200
Motor type:                                       Y160M2-2   22Kw
3.2. Monorail hydraulic shear:
Max. shearing force:                                       12000kgf
Max. shearing stroke:                                       65mm
Motor hoist type:                             TV-0.50  Max. load 250kg
Pump type:                                              CB-FC-20
Oilpressure: 160kg/cm2
Oil volume: 20L/min
Motor power:                                     7.5Kw  n=960r/min
3.3. Continuous rolling machine type Y:
Type:                                                3-roller type Y
Dia. of rod:                                           Ф9.5, Ф12mm
No. of rolling stands:                                          15, 13
Nominal roller dia.:                                         Ф255mm
Driving ratio between neighboring stands:                         1:1.25
Max. finished rolling speed:                                  V=6.2m/s
Rolling center height:                                       852.5mm
Main motor power:                             250kw (DC n=500R/min)
Gear box and lubricating oil box:                                  3m3
3.4. Coiler:
Max. coiling weight:                                             2t
Max. dia. of the coiler:                                      Ф1800mm
Driving motor power:                                        1.5kw
Trolley motor:                                              2.2kw
Trolley speed:                                              0.75/s
4. Continuous Casting Equipment Maintenance and reparation
4.1. All the places equipped with oil cup or existing relative motion, such as guide rail, screw and screw mandrel, etc. should be added with lubricating oil.
4.2. In all the lubricating oil station, emulsion stations, the oil level should be paid more attention to, and be clear at a fixed time to avoid being blocked. And lubricating oil should be added by a fixed time to keep a certain density. If they have been deteriorated, the deteriorated part should be cleared out in time. The oil should be filtered half a year, and no other dirty things are allowed to get in.
4.3. After working for 1500 hours, every gearbox should be opened and cleared, and filled in new oil, and make sure the oil level at the right place.
4.4. If the machine hasn't been used for a long time, the parts existing relative motion should be sprayed with oil. The taper gears and bearings of the rolling stands should be added with a certain volume of lubricant to avoid being rusted.
4.5. The cooling water should be supplied continuously; otherwise, the crystallizing wheel will be damaged.
4.6. If the load is added suddenly or the raw material is heap up, the shear pin of the safe coupling shaft.