Graphitized petroleum coke-High zoo
Graphitized petroleum coke yog tsim los ntawm cov roj av zoo coke ntawm qhov kub ntawm 2500-3000 ° C. Raws li tus neeg sawv cev zoo carburizing, nws muaj cov ntsiab lus ruaj khov thiab tsis muaj leej faj. Cov hmoov tshauv tsawg, siab nqus tus nqi thiab lwm yam. Nws tuaj yeem siv los tsim cov hlau zoo, cam khwb cia hlau thiab alloys, thiab tseem tuaj yeem siv los ua cov khoom ntxiv rau cov yas thiab roj hmab.
