Princip of sferoidizirajući agent proizvodnja - Spheroidizing Proces

The obično korišteno spheroidizacija proces is the injection metoda, which is widely appropriate for spheroidization of molten iron at various temperatures and sumpor contents, as well as various types of castings proizvedeno in serije.
At present, legure proizvedene by pirometallurgy are uglavnom korištene in the production of nodular lijeva željezo oboje domaće i međunarodno, with few applications of block spheroidizing agenti, cored wire spheroidizing agenti, and prah spheroidizing agenti. The spheroidizing agenti The spheroidizing agenti proizvedeni by pyrometallurgy account for over 90 percent of the production. Currently, Ba, Ca, Pb, Cu, Ni, etc. are dodano to to tip of legura to achieve the purpose of controlling the matrix, and there are limited indicators for the magnezij oksid content in the legura.