{"id":5160,"date":"2019-06-12T08:03:50","date_gmt":"2019-06-12T08:03:50","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=5160"},"modified":"2019-06-12T08:03:50","modified_gmt":"2019-06-12T08:03:50","slug":"aluminum-hydrogen","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/tr\/aluminum-hydrogen\/","title":{"rendered":"Al\u00fcminyum Hidrojen"},"content":{"rendered":"

Al\u00fcminyum Hidrojen<\/strong><\/p>\n

The rotary degasser breaks up the Nitrogen large bubble into a very fine small bubble by rotating the Nitrogen rotor at a high speed and uniformly disperses it in the molten metal.
\nBy reducing the diameter of the bubbles, the total surface area of \u200b\u200bthese bubbles increases sharply, which causes more Nitrogen bubble surfaces to come into contact with hydrogen and impurities in the molten metal to bring these harmful substances to the surface of the liquid.<\/p>\n

Gaz\u0131n giderilmesinin anahtar\u0131 d\u00f6ner gaz giderici<\/a> is that the rotor can break up the incoming Nitrogen bubbles into small bubbles and spread them throughout the molten metal. By reducing the bubble diameter, the surface area of \u200b\u200bNitrogen is drastically increased, so that more Nitrogen surface contacts hydrogen and impurities in the molten metal and removes Aluminum Hydrogen or impurities from the aluminum liquid as the bubbles rise.<\/p>\n

The flow control into the aluminum Nitrogen can adjust the flow rate of the gas according to the volume of the metal liquid being treated, and the speed of the rotating rod and the rotor can be adjusted to produce a bubble of an appropriate size to facilitate the diffusion of the inert gas.<\/p>\n

Both argon and nitrogen can be used as an inert gas to degas the molten aluminum. The purity of the inert gas must be above 99.99%.<\/p>\n

Degassing is the purpose of spraying Nitrogen into molten aluminum to remove hydrogen.<\/strong>
\nBuna ek olarak, gaz giderme i\u015fleminin de safs\u0131zl\u0131klar\u0131 y\u00fczeye \u00e7\u0131karmak i\u00e7in olduk\u00e7a etkili bir y\u00f6ntem oldu\u011fu kabul edilmektedir.
\nTwo main theoretical modes have been proposed to explain the principle of degassing. The macro mode considers that the removal of each impurity is similar in nature. The microscopic mode, that is, according to this theory, due to the higher vapor pressure of Aluminum Hydrogen, the dissolved hydrogen diffuses into the gas in the injected aluminum liquid.
\nTheoretically, an inclusion having a diameter of 10 microns contacts a bubble and is adsorbed on the bubble and floats up to the surface of the liquid.<\/p>\n

\"Al\u00fcminyum<\/p>\n

AdTech 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.<\/strong><\/p>\n

\u00c7evrimi\u00e7i gaz giderme \u00fcnitesi, uzun bir hizmet \u00f6mr\u00fc sa\u011flamak i\u00e7in geli\u015fmi\u015f y\u00fcksek silikon eritme teknolojisini kullan\u0131r; gaz giderme rotoru, \u0131s\u0131t\u0131c\u0131 koruma k\u0131l\u0131f\u0131 ve termokupl koruma k\u0131l\u0131f\u0131 ise y\u00fcksek hassasiyetli al\u00fcminyum \u00fcretimi gereksinimlerini kar\u015f\u0131layabilen seramik \u00fcretim teknolojisiyle \u00fcretilmi\u015ftir.<\/p>\n

F\u0131r\u0131n ile d\u00f6k\u00fcm ekipman\u0131 aras\u0131na \u00e7evrimi\u00e7i gaz giderme \u00fcnitesi kurulmal\u0131d\u0131r. Bu \u00fcnite, erimi\u015f al\u00fcminyumdan hidrojen (H) ve c\u00fcruflar\u0131n uzakla\u015ft\u0131r\u0131lmas\u0131 i\u00e7in kullan\u0131l\u0131r. \u00c7evrimi\u00e7i gaz giderme \u00fcnitesi, i\u015fleme ve \u0131s\u0131tma olmak \u00fczere iki i\u015flevi yerine getirir. Y\u00fcksek hassasiyetli erimi\u015f al\u00fcminyum ar\u0131tma end\u00fcstrisine hizmet eder.<\/p>\n

Esas olarak erimi\u015f al\u00fcminyumdan hidrojen (H) ve c\u00fcruflar\u0131n uzakla\u015ft\u0131r\u0131lmas\u0131 i\u00e7in kullan\u0131l\u0131r.<\/p>\n

It takes gas flotation principle. The rotor takes inert gas or mixture of chlorine and inert gas into molten aluminum and smash the gas into dispersed tiny bubbles, the bubbles rise to molten aluminum surface and finish the below stated procedures at the same time.<\/p>\n