Molten Aluminium Degassing Machine

17 Aralık Erimiş Alüminyum Gaz Giderme Makinesi

Posted at 03:35h in Haberler by AdTech 1 Comment

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Erimiş Alüminyum Gaz Giderme Makinesi

Molten Aluminium Degassing Machine is based on the principle that dissolved hydrogen gas will move from an area of high concentration (in the melt) to an area of low concentration (in the inert gas).
Hydrogen gas disperses in molten metal as it would if it were released in any confined space.
Erime süreci boyunca sabit bir konsantrasyon sağlayacaktır.
Hidrojen gazı, sıvı metal içinde neredeyse havada olduğu kadar hızlı bir şekilde hareket edebilir. Bu nedenle, metalin her bir onsunu inert gazla temas ettirmek gerekli değildir. Alüminyumun gazdan arındırılma verimliliği, metal/gaz arayüzündeki aktarım hızı ve aktarım için kullanılabilir toplam yüzey alanı olmak üzere iki faktör tarafından belirlenir.

Molten Aluminium Gaz Giderme Makinesi Özellik
1. Based on product quality and process requirements, body structure has overall lining and assembly lining.
2. Filtering form has horizontal type and plug-in type.
3. Filtering pass has single-stage, two-stage and three-stage.

Molten Aluminium Degassing Machine ejects inter gas firstly,then makes inert gas bubbles break up into very small gas bubbles by the rotor of high speed rotation,as well as makes gas bubbles evenly dispersed in the liquid metal.

By reducing the bubbles diameter and the metal total surface active surge makes more inert gas and hydrogen contact with the impurity so that bring these harmful materials to liquid surface.
Argon and nitrogen can be used as the inert gas for degassing molten aluminum liquid.
Into the liquid aluminum inert gas flow control can be handled according to the size of the metal liquid volume regulating the flow of gas, rod and the rotor speed can be adjusted, to generate the appropriate size of bubbles to facilitate the spread of the inert gas.