Qingdao Fralco Aluminum Equipment Co., Ltd.

Main Products:Casthouse equipments ;Graphite Products; Alumina Products; Heat Treatment furnaces,etc.

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movable refining car

movable refining car
  • Product Name: movable refining car
  • Post Date: 2018/12/14
  • Sort: 5
Detailed Specifications


The FRI-320 is a movable, rotary injector system designed to treat molten aluminum in furnaces. The FRI-320 can be equipped to perform bi-gas metal treatment or solid refining agentinjection. The spinning rotor head can be moved or tilted allowing for angledoperation in tight fit conditions. This mobile system can be easily relocatedfrom one furnace to another furnace. The submerged propeller design promotesuniform mixing and circulation of the melt. Spinning rotor degassingefficiently removes unwanted hydrogen from the melt. The FRI-320 with solid refining agent injection allows asteady flow of refining agent below the metal line which enhances alkali metaland inclusion removal. The combined effect helps improve the quality ofaluminum alloys and reduces operating costs. 


Efficient alternative to manual wand fluxing and porous plugs 

Improved hydrogen, inclusion and alkali removal 

Submerged propeller maximizes mixing of molten metal 

Uniform temperature throughout bath 

Uses gas or solid refining agents more efficiently 

Less dross formation 

Reduced annual operating costs 


Melting furnaces

Holding furnaces 

Metal treatment with gas or solid refining agent injection 

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