The resistancefurnace can be heated to very high temperatures, the supplies graphitizing furnace carbon materials, for example, can put the material heated to a temperature of more than 2500.
这种电阻炉可以把物料加热到很高的温度，例如碳素材料石墨化电炉，能把物料加热到超过2500。
2
In the furnace the heat is generated by the arcs formed between the carbon electrodes and the metal charge, and by the resistance of the charge to the electric current.
炉子的热是利用石墨电极和金属炉料之问产生的电弧以及炉料对电流的电阻来取得的。
3
Activated carbon for electric double layer capacitors was prepared from coal by activation with KOH through heating by microwave radiation and resistancefurnace heating.