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利用现有高钒铁生产设备，采用上部点火铝热法并辅以电加热-喷吹精炼工艺，能够生产出符合 GB4139- 87标准的 FeV50，且产品质量稳定，具有明显的经济及社会效益。
Utilizing the existing high-vanadium iron production equipment, the upper ignition aluminum heat method and the electric heating-blowing refining process can produce the FeV50 conforming to GB4139-87 standard, and the product quality is stable with obvious economic and social benefits.