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经过三个阶段、101炉电炉喷吹冶炼工艺试验,不但使新工艺日趋完善,而且取得了较好的技术经济效果。和老工艺(即采取熔化期、氧化期和还原期“三期”操作的冶炼工艺)相比,新工艺缩短了冶炼时间、降低了电耗、节约了合金材料、提高了钢的质量、减轻了工人的劳动强度。一举多得,是这一新工艺的特点。因此,应尽快地把这一工艺推广到所有电炉冶炼操作中去,扩大到除不锈钢、轴承钢以外的所有钢种上去。
After three stages, 101 furnace electric furnace blowing smelting process test, not only make the new technology is getting better, but also achieved good technical and economic results. Compared with the old process (that is, the smelting process using the “three-phase” operation of the melting stage, the oxidation stage and the reduction stage), the new process shortens the smelting time, reduces the power consumption, saves the alloy material, improves the quality of the steel, The labor intensity of the workers. In one stroke, is the characteristics of this new technology. Therefore, this process should be extended as soon as possible to all electric furnace smelting operations to expand to all except steel, bearing steel up.