Silicon carbon rods muaj 20 feem pua silicon. Raws li cov ntaub ntawv tseem ceeb ntawm pej xeem cov lus nug, silicon carbon pas nrig muaj 80 feem pua carbon, muaj 20 feem pua silicon, silicon carbon pas nrig yog ua los ntawm high-purity ntsuab hexagonal silicon carbide ua cov khoom siv tseem ceeb, raws li cov khoom siv sib piv. billet, tom qab 2200 degree siab kub siliconization recrystallization thiab sintering pas nrig, tubular non-metallic high-temperature hluav taws xob cua sov caij.
