Cam khwb cia hlau nyhuv tom qab siv Silicon Carbide

Cov nyhuv ntawm cam khwb cia hlau tom qab siv silicon carbide yog:
1. Qhov tshwm sim ntawm cov pob dawb hauv castings yog txo, thiab cov teeb meem tshwm sim los ntawm dub silicon carbide thiab sulfur slag raug txo;
2. Tus naj npawb ntawm cov pob graphite nce, qhov kev xav ntawm shrinkage txo, thiab lub sij hawm nce;
3. Nyob rau tib lub sijhawm, nws txo cov nqi ntau rau casting ntau lawm thiab txhim kho kev tsim khoom.