Lub graphite electrode txiv mis yog ib qho tseem ceeb ntawm cov hluav taws xob arc rauv (EAF) steelmaking txheej txheem.Nws plays lub luag haujlwm tseem ceeb hauv kev sib txuas cov electrode rau lub cub tawg, uas ua rau txoj kev xa hluav taws xob mus rau cov hlau molten.Qhov zoo ntawm lub txiv mis yog qhov tseem ceeb los xyuas kom meej qhov ua tau zoo thiab kev ntseeg siab ntawm cov txheej txheem.