ʻO ke anawaena graphite electrode liʻiliʻi, i hana ʻia me ke anawaena mai 75mm a 225mm, ua hoʻolālā ʻia kēia mau electrodes no nā hana hoʻoheheʻe pololei.Inā makemake ʻoe i ka hana ʻana o ka calcium carbide, ka hoʻomaʻemaʻe ʻana i ka carborundum, a i ʻole ka hoʻoheheʻe ʻana i nā metala laha, a me nā mea kanu Ferrosilicon refractory needs.our liʻiliʻi anawaena graphite electrodes hāʻawi i ka hopena kūpono.