The rotary degasser is used for degassing aluminum alloy liquid, purifying aluminum liquid, and ensuring the internal quality of castings& nbsp;principle A quantitative amount of inert gas is injected into the aluminum liquid through a rotating graphite rotating rod and rotor. The rotor disperses the inert gas into small bubbles and evenly disperses it in the metal liquid. Unuseful hydrogen and non-metallic inclusions are captured by inert gas bubbles and float to the liquid surface. The purification effect of aluminum liquid is good, the burning loss of alloy elements is low, and the composition and temperature of aluminum alloy liquid are uniform. The rotary refining degasser is divided into movable and fixed modes, which are suitable for different operating environments;The degassing rate is above 50%, shortening the smelting time and reducing production costs;Suitable for degassing and purifying aluminum liquid in crucible furnaces and ladle. Application ● Crucible type insulation furnace; ● Pouring or transfer packages; advantageSmall size, can be used under the furnace hood; ● Automatic timing, when a cycle ends, the indicator light flashes to remind the operator; ● Can effectively use nitrogen or argon gas; Greatly reduce degassing time; ● Have reproducible results& nbsp; The inert gas flow rate can be adjusted to achieve the best degassing effect. technical parameter Serial numberprojectparameterCompanyoneOverall dimensions (length× width× height)1000× 600× eight hundredmmtwoweightone hundred and fiftyKgthreeRotor speedfour hundredr/minfourPower SupplyAC380/50V/HzfiveRated powerone point oneKwsixOptional graphite rotor interface diameterseventy-fivemmsevenScouring Time 0-99 adjustablemineightRefined airflow (N2 or Ar with purity greater than 99.99%)12~25NL/minnineGas working pressure0.2-0.6MPatenMelt temperature640~850℃elevenQuantity of processed aluminum liquidAbout 200-1500KgtwelveRefining quality (reaching aluminum density)2.40～2.63g/cm3
