{"id":4600,"date":"2019-04-10T02:07:16","date_gmt":"2019-04-10T02:07:16","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=4600"},"modified":"2019-06-03T09:30:15","modified_gmt":"2019-06-03T09:30:15","slug":"rusal-degassing-unit","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/es\/rusal-degassing-unit\/","title":{"rendered":"Unidad de desgasificaci\u00f3n de Rusal"},"content":{"rendered":"

Unidad de desgasificaci\u00f3n de Rusal<\/strong><\/p>\n

RUSAL is a leading, global aluminium producer.
\nThe company\u2019s main products are primary aluminium, aluminium alloys, foil and alumina. RUSAL is a completely vertically integrated aluminium company with assets right through the production process \u2013 from bauxite and nepheline ore mines to aluminium smelters and foil mills. This provides RUSAL with exceptional operational flexibility and enables it to control every stage of the manufacturing process and ensure the highest quality of products.<\/p>\n

Rusal Degassing Unit from AdTech China(sales@adtechamm.com<\/a>) which is an enterprise specialized in new material development and high precision online degassing unit production since 2012, got positive feedback from domestic and overseas market.<\/p>\n

Rusal Degassing Unit lining has good thermal shock resistance, is resistant to chilling heat, has a small coefficient of thermal expansion, and maintains a stable shape at the working temperature. It has excellent non-wetting properties with aluminum. The aluminum liquid does not stick to aluminum after flowing, and is easy to clean and durable. Good properties, good surface strength, aluminum-resistant liquid scouring, corrosion, no moisture absorption, no aeration of aluminum liquid, lower density than aluminum, good chemical stability, no reaction with aluminum at working temperature.<\/p>\n

Rusal Degassing Aluminum adopts advanced high silicon melting technology to get a long service time, degassing rotor, heater protection thimble and thermocouple protection thimble adopt ceramic manufacturing technology which can meet producing high-precision aluminum requirements.<\/p>\n

\"Proceso<\/p>\n

Rusal Degassing Unit Performance<\/strong>
\nSe utiliza principalmente para eliminar el hidr\u00f3geno (H) y las escorias del aluminio fundido.
\nFunciona seg\u00fan el principio de flotaci\u00f3n por gas. El rotor introduce gas inerte o una mezcla de cloro y gas inerte en el aluminio fundido y fragmenta el gas en diminutas burbujas dispersas; estas burbujas ascienden hasta la superficie del aluminio fundido y, al mismo tiempo, llevan a cabo los procedimientos que se indican a continuaci\u00f3n:<\/p>\n

Rusal Degassing Aluminum Instruction
\nApaga la unidad de calentamiento una vez finalizado el proceso de desgasificaci\u00f3n de la caja. Introduce gas inerte en el rotor y vierte el aluminio fundido en la caja cuando la temperatura del calentador se acerque a la del aluminio fundido.
\nComprueba el sellado entre la entrada\/salida y el canal de descarga.
\nComprueba el cono situado en el sistema de drenaje de la protecci\u00f3n t\u00e9rmica, en la parte inferior.
\nCheck the molten aluminum temperature (min 720\u00b0C). Make the height of molten aluminum which be away from launder bottom at 3cm for observing the molten aluminum going into the box.
\nOperator shall wear protection clothes to close the cover. The slag on surface can be skimmed through the deslagging outlet when the molten aluminum flows into the box.
\nStart production when temperature up to 780\u00b0C. Close deslagging outlet for heating preservation.
\nEl aluminio fundido puede permanecer en la caja a la temperatura de solidificaci\u00f3n durante la fase de conservaci\u00f3n del calor, sin que sea necesario manipularlo.
\nIntroduce gases inertes en el rotor para evitar que el aluminio fundido obstruya la salida de aire.
\nEnciende el calentador en cuanto haya finalizado el vertido del aluminio fundido en la caja y configura los par\u00e1metros de mantenimiento del calor.
\nAl poner en marcha el sistema de calentamiento, se controla la temperatura del aluminio fundido y se supervisa el caudal de gas; la velocidad del rotor pasa de la fase de mantenimiento del calor a la fase de procesamiento. Al mismo tiempo, aumenta el flujo de gas inerte que entra en el rotor y el caudal de gas pasa de la fase de mantenimiento a la fase de procesamiento.
\nOperator sets molten aluminum heating temperature, maintain a stable degassing working condition.<\/p>\n

Rusal Degassing Unit and lining material are high-silicon melt materials, which are characterized by low heat-shrinkage shrinkage and molten silicon has a very good resistance to thermal shock.<\/p>\n

Rusal Degassing Unit lining material is added with some materials that do not invade the aluminum liquid to ensure its service life. The process uses “microporous insulation material”, and the high-efficiency heat insulation material makes the filter box lining after continuous use, steel The surface temperature of the structure is low and the deformation of the inner liner is small.
\nCustomers can customize the lining of the aluminium degassing machine according to their needs. The Rusal Degassing Aluminum lining has high hardness, low expansion coefficient, good thermal insulation effect, strong anti-wear and anti-corrosion performance.<\/p>\n

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