本发明属于冶金领域，具体涉及中钒铁的冶炼方法。
The invention belongs to the metallurgy field and in particular relates to a method for smelting medium ferrovanadium.
本发明属于冶金领域，具体涉及高钒铁的冶炼方法。
The invention belongs to the metallurgy field and in particular relates to a method for smelting high vanadium ferrovanadium.
采用合理、有效的冶炼方法保证钢锭锻造后力学性能、晶粒度及锻造时不产生裂纹。
The mechanical property and the grain size of the steel ingot after smithing are ensured without generating a crackle during smithing by using a rational and effective smelting method.
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