DANELI/ROKOP CONTINUOUS CASTER, 4-6" BILLETS

GENERAL SPECIFICATIONS:

Major modifications
Oscillators, Straighteners and Torches 1982
Tundishes 1990
Number of strands 3
Billet size 4" to 6" square capability
Currently producing 4.5" square
Billet length Currently 11' to 14'
Unlimited length dependent upon installation
Molds Copper/chrome plated curved molds, 3/8" thick, 1/4" corner ra
dius
1/8" Taper top to bottom
Oscillators 1/2" stroke, variable frequency
Starter bars Rokop rigid bar system
Bend radius 16'
Mold level control None
Tundish capacity 3 tons
Tundish working depth 17"
Distance between strands about 3'
Tundish flow control 0.584" dis metering nozzles
Tundish level control None
Billet cutting system Flame torch, Linde and Gega
Cooling bed Pusher bed
Withdrawal system Gear driven/electric
Ladle cars 2 Ladle cars
Tundish support Stationary stand
Electrical controls Reliance Electric Analog System
GENERAL SPECIFICATIONS: (CONT.)
Hydraulic system Pushers and pinch rolls
Spray risers 5' in length
Water system
Mold cooling Closed loop recirculating system, 960 gallons p
er minute capacity
Spray water Oper scale pit recirculation
Nominal cast time 42 minutes
Major spares
Molds 6 spare housings
Oscillators 1 complete unite, 3 spare
gear boxes
Spray risers 50 units
Starter bars 1 unit
Withdrawal 2 motors, 1 gear box,
several rolls
Miscellaneous Many electrical, hydraulic and mechanical items