对于电炉电压公式的再认识

• 作 者: 肖谦衡
• 机 构: 重庆铁合金厂,
• 出 处: 铁合金
• 发表日期: 1975年03期
• 关键词: 电炉 电压 级数 变压器 定电压 级电压 变压器容量 公式 矿热炉 电炉变压器

一般矿热炉用变压器常备有多级电压,以便在生产时实地选用,而生产某一产品选定某一级合适的电压后,基本上就不大改变了。但电压级数多,会影响变压器的设计制造及出力,不能充分发挥设备潜力;级数少,又恐所定电压值不当,影响冶炼正常生产。因此,很久以来,人们总想找到一个简单公式,表明电压与电炉容量之关系,以便很准确地根据变压器容量选取合适的中值电压,再配以少量的略高、略低之电压级,使二者得以兼顾。

General submerged arc furnace transformer often have a multi-level voltage in order to select the production site, and produce a product selected a certain level of appropriate voltage, basically no major changes. However, the voltage series, will affect the design and manufacture of transformer and output, can not give full play to the potential of the equipment; series less fear of the voltage set by the value of inappropriate, affecting the normal production of smelting. Therefore, for a long time, people always wanted to find a simple formula to show the relationship between voltage and furnace capacity, in order to accurately select the appropriate median voltage according to the transformer capacity, coupled with a small amount of slightly higher, slightly lower voltage level, Both can be reconciled.