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Line Composition
It is composed of melting shaft furnace,tilted holding furnace,filter & degassing unit,casting machine,accessory oil-hydraulic shearer,cast bar straightening machine,induction heater,rolling mill,engine oil lubrication system, emulsion lubrication system, rod quenching device, dual-coiler, line electric control, etc.
| Type Melting rate | shaft furmace 5 t/h | |
Holding furnace | Type Capacity | hydraulic tilting-type 2×9 t | |
Filter°assing device | Treatment gas Treatment capacity Degassing efficiency Container capacity | nitrogen oxygen 30-100kg/min 50-70% 440kg | |
Casting machine | Casting ring dia. | 1500mm | |
Casting bar speed | 8-12m/min | ||
Casting bar section | 2300mm2 | ||
Water consumption | 100m3/h | ||
Motor for casting ring | 4kW(DC) | ||
Accessoryshearer | Max.shearing force Max.shearing strike | 14000kg 85mm | |
Straightening machine | No.of straightening roller Pulling motor | 5 3kW | |
Induction heater | Output frequency Output power Water consumption | 350Hz 300kW 15m3/h | |
Rolling mill | Type2-high mould in rough rolling stand 3-high mould in finish rolling stand | ||
Outlet rod dia | 8mm | ||
No.of rolling stand | 14 | ||
Rollers'dia | 255mm | ||
Finished rolling speed | 6-8.17m/s | ||
Production capacity | 10-12t/h | ||
Center height | 1535mm | ||
Main motor | 355kW(DC) | ||
Emulsion consumption | 80m3/h | ||
Rod quenching device | Rod quenching tunnel | 8 | |
Outlet rod temperature | 100 | ||
Water consumption | 60m3h | ||
Twin-coiler | pulling speed | 6.94m/s | |
pulling motor | 7.5KW(DC) | ||
Coils size | 1500×2300mm | ||
Laying head motor | 4kW(DC) | ||
Collecting basket | 2300×1300mm | ||
Coilsweght | 1500-1800kg | ||
