Full Arc Continuous Caster
Continuous Caster for Square Billet and Rectangular Billet
The full arc continuous caster is composed of a ladle turret, tundish and conveying device, crystallizer, and vibration device, secondary cooling device, multi-roll tension leveler, dummy bar and its storage bench, dummy strip removal device, cutting head and collection device, billet cutting equipment, etc.
The mold of the full arc continuous caster is arc-shaped. The secondary cooling device forms an arc-shaped billet in the mold in a quarter of the arc. During the downward movement along with the arc roller table, it receives water spray cooling until it is completely solidified.
After full solidification, the billet enters the straightener at the horizontal tangent point, and then cut to a fixed length.
Full Arc Continuous Caster Technological Parameters
Type of CCM: Full arc continuous caster for square billets and rectangular billet
Strands of CCM: 1, 2, 3, 4, 5, 6, 8, 10
The radius of CCM: 5.25m, 6m, 6.5m, 7m, 8m, 9m, 10m, 12m, 16m
Dimension of billet: Square billet: 120*120, 150*150, 180*180, 200*200, 240*240, 300*300mm
Rectangular billet: (120~200) *(240~600)mm
Round billet: Φ100~Φ450
Shaped blank: 500*300*85mm, 280*200*80mm
Drawing speed: 120*120 3.8m/min, 150*150 3.8m/min, 200*1200 3.8m/min
Annual output: 150000 ~ 200000 ton/strand
Overflow leakage rate: ≤ 0.1%
Continuous casting term: ≥ 8hW
Supporting mode of the ladle: Turret/ladle car
Tundish car: Full-suspending mode/half-suspending mode
Mould mode: Entirety copper tube type/parabolic taper
Control of casting strand: Auto-control of cesium-source liquid level
Vibration mode: Whole-leaf spring/Half-leaf spring/sine/non-sine
Secondary cooling mode: Gas-spray automatic water feeding /Full-water-cooling automatic water feeding
Straightening mode: Full-arc type five-roller continuous straightening/AC frequency control
Dummy mode: Self-adapting entirely rigidity dummy bar
Cutting mode: Narrow-slit high-efficiency automatic flame cutting machine/Hydraulic shear
Steel pushing mode: Mechanical elevated structure
Control mode: Controlled by PLC
Which can be switched between the automatic and manual drive
The arc continuous caster is arranged within the quarter arc range, so its height is lower than that of the vertical bending caster. This feature makes its equipment lighter, lower investment, and convenient for installation and maintenance.
Due to the low equipment height, the static pressure of molten steel borne by the billet during solidification is relatively small, which can reduce the internal crack and segregation caused by bulge deformation, which is conducive to improving the drawing speed and billet quality.
Customized Continuous Caster
We can design and manufacture the continuous caster according to the user’s steelmaking capacity, billet size, steel grade, and user site conditions. It can also be matched for manufacturers who already have continuous casting equipment.
Arc radius of casting machine: R2.5-10m
Billet species: square billet, round billet, slab, special-shaped billet
Continuous casting billet material: low carbon steel, low carbon alloy steel
Design production capacity: first-class 100,000 tons, second-class second-class 200,000 tons, third-class third-class 300,000 tons
We can provide foundation layout and layout drawings
We will send engineers to your factory to install and debug machines and provide reliable after-sales service.
Competitive price and excellent quality
Our machines are easy to operate and maintain
Products can be customized according to different needs
Production capacity can be adjusted according to customer requirements
Low energy consumption