"AN INVESTMENT IN KNOWLEDGE ALWAYS PAYS THE BEST INTEREST" BENJAMIN FRANKLIN
"AN INVESTMENT IN KNOWLEDGE ALWAYS PAYS THE BEST INTEREST" BENJAMIN FRANKLIN
Department of Mechanical and Materials Science Engineering, Azerbaijan State Oil and Industry University, Baku, Azerbaijan
Research Article
OBTAINING OF HIGH QUALITY SYNTHETIC CAST IRON
Author(s): Rafiga Sakhavat Shahmarova*
The article is devoted to the technology of obtaining quality cast iron. Based on the results of the research, a technological regime has been developed and applied in production. It was possible to improve the properties and structure of the same eutectic cast iron by the obtained controlled melting method. In order to obtain high-density cast iron, it is also necessary to limit the amount of silicon in the shit and add it to the alloy during modification. For obtaining homogeneous composition it is necessary to process alloy at 1703-1723K within 15 minutes. One of the main factors in obtaining of qualitative cast iron is the purity of the shit material from various additives. These additives change the structure and properties of the alloy by changing its physical and chemical state. It turns out that in order to get qualitative cast iron, it is necessary to obtain synthetic cast i.. Read More»