电弧炉采用泡沫渣埋弧操作,是国外近期发展起来的一种新的炼钢工艺,该工艺与钢包冶金相结合,能缩短冶炼时间和降低原材料消耗。 一、试验条件和方法 我厂从1985年5月份开始,先后进行了五次长弧泡沫渣埋弧操作试验,现将其中有代表性的四次试验简述如下: 1、第一次试验。 第一次试验是在2号炉进行的,2号电 Electric arc furnace foam slag submerged arc operation is developed recently abroad a new steelmaking process, combined with the ladle metallurgy, can shorten the smelting time and reduce the consumption of raw materials. First, the test conditions and methods I plant from May 1985 onwards, has carried out five long-arc foam slag submerged arc operation test, now the representative of the four tests described below: 1, the first test. The first test was conducted in furnace number 2, number 2