Processo e vantagens da máquina de desgaseificação e refinação de alumínio fundido

Processo e vantagens da máquina de desgaseificação e refinação de alumínio fundido

Molten aluminium refining

Molten aluminium degassing

Processo e vantagens da máquina de desgaseificação e refinação de alumínio fundido,refining agent spraying process is one kind of effective method to get the high-quality molten aluminium.

It can effectively remove the oxides, purify aluminum dross.

Ao mesmo tempo, it can reduce the pollution to the environment significantly and improve the working environment in the aluminum alloy melting.

Its effect is better than gas refining and various flux and agent refining.

Advantages:

1 Good refining effect

The combined effect of inert gas and refining agent, get both advantages of gas refining and refining agent.

The refining agent will be blowing into the deep of molten aluminium and dispersed quickly.

The powder refining agent particles’ uniform distribution, increase the contacting area with the molten aluminium greatly to achieve the maximum full contact and reaction, which can improve the refining agent effective utilization rate and the nitrogen bubble can do degassing.

So the refining effect is significantly improved.

2 Less refining agent consumption, feeding evenly

The refining agent feeding is supplied by an electric disc, the feeding speed is stepless regulated by the frequency converter, no influence by the refining gas pressure and flow volume.

The refining agent consumption is less than half that the block refining agent and has significant economic benefits.

3 Can finish the many processes

Working with a different functional melting agent, can complete the modification, degassing and slag removing etc functions and the results are great.

Molten aluminium refining and degassing machine process and advantages