
ʻO ka 550mm ultra-high power/high-power graphite electrodes i hana ʻia mai ka coke needle kiʻekiʻe i koho pono ʻia, hoʻomaʻemaʻe ʻia ma o ka hoʻoheheʻe ʻana i ke kaomi kiʻekiʻe a me nā kaʻina hana graphitization hohonu. Ke kaena nei lākou i ka nui o ≥1.82 g / cm³, kahi ʻano paʻa me ka porosity liʻiliʻi, a me ka hopena maikaʻi loa ...
ʻO ka 550mm ultra-high power/high-power graphite electrodes i hana ʻia mai ka coke needle kiʻekiʻe i koho pono ʻia, hoʻomaʻemaʻe ʻia ma o ka hoʻoheheʻe ʻana i ke kaomi kiʻekiʻe a me nā kaʻina hana graphitization hohonu. Ke kaena nei lākou i ka nui nui o ≥1.82 g/cm³, kahi ʻano paʻa me ka liʻiliʻi porosity, a me ka hopena maikaʻi loa a me ka pale ʻana i ka oxidation.
Me ka electrode resistivity haʻahaʻa e like me ≤5.8 μΩ·m, hāʻawi lākou i ka hoʻokō conduction kiʻekiʻe o kēia manawa, e kūpono iā lākou no nā noi mainstream e like me ka uila arc furnace steelmaking a me ka hoʻoheheʻe ʻana i ka ferroalloy, e hōʻemi pono ana i ka nalowale o ka ikehu. Hoʻohui ʻia me ka pae hoʻohana haʻahaʻa e like me ka 1.0-2.2 kg no ka ton o ke kila, hoʻemi nui lākou i ka hana ʻana i nā kumukūʻai maka, kōkua i nā ʻoihana e hoʻokō pono a me ka haʻahaʻa-carbon smelting a hoʻonui i kā lākou hoʻokūkū koʻikoʻi.