Graphitizing carburizer amagwiritsidwa ntchito popanga zitsulo

Pofuna kupanga zinthu za carbon zomwe zimawotchedwa posungunula zitsulo ndikuwonjezera zinthu za carbon zomwe zimatchedwa carburizing agents. Kupanga oyenerera carburizing wothandizira ayenera kudutsa okhwima zinthu kusankha, ndiyeno kudzera mkulu kutentha graphitization mankhwala, mu ndondomeko osati sulfure, mpweya (nayitrogeni, haidrojeni, mpweya>, phulusa, kosakhazikika, chinyezi ndi zonyansa zina kuchepetsa, chiyero chake. Pakusungunula zinthu zachitsulo ndi zitsulo, nthawi zambiri chifukwa cha nthawi yosungunula, kusunga nthawi, nthawi yotentha ndi zinthu zina, kusungunuka kwa zinthu za carbon mu chitsulo chamadzimadzi kumawonjezeka, zomwe zimapangitsa kuchepa kwa mpweya wamadzimadzi. chitsulo, chifukwa mu mpweya zili madzi chitsulo sangathe kufika kuyembekezera theoretical mtengo kuyenga.