Aluminium Rod Continuous Casting and Rolling Line

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, twin-coiler, line electric control, etc. Technical data Melting furnace Type Melting rateshaft furmace 5 t/h Holding furnaceType Capacityhydraulictilting-type 2×9 t Filter&degassing deviceTreatment gas Treatment capacity Degassing efficiency Container capacitynitrogen orargon 30-100kg/min 50-70% 440kg Casting machCasting ringdia.1500mmCasting bar speed8-12m/minCasting barsection2300mm2Waterconsumption100m3/hMotor for casting ring4kW(DC) AccessoryshearerMax.shearing force Max.shearing strlke14000kg 85mm Straightening machineNo.of straightening roller Pulling motor5 3kW Induction heaterOutput frequency Output power Water consumption350Hz 300kW 15m3/h Rolling millType2-high mould in rough rolling stand 3-high mould in finish rolling standOutlet rod dia 8mmNo.of rolling stand14Rollers'dia 255mmFinished rolling speed6-8.17m/sProduction capacity10-12t/hCenter height1535mmMain motor355kW(DC)Emulsion consumption80m3/h Rod quenching deviceRod quenching tunnel8Outlet rod temperature100Water consumption60m3hTwin-coilerpulling speed6.94m/spulling motor7.5KW(DC)Coils size1500×2300mmLaying head motor4kW(DC)Collecting basket2300×1300mmCoilsweght1500-1800kg