Smelting method of manganese alloy

• Main Authors: LI PEIYUAN, HE XINGJIE, WANG CHUNLIN, GAO DEYUN, WANG NING, YANG XUAN, WEI ZULIN, YANG ZHONGYAO, TANG SHUNXIANG, YANG SHAOPING, WEN YANSHUN, LV DAHAI, HU ZHONGKUI, RAN YOUXIANG, ZHAO GUANGYUE, ZHANG DINGGANG
• Format: Patent
• Language: Chinese; English
• Published: 07.03.2012
• Subjects: ALLOYS; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention discloses a smelting method of a manganese alloy. The smelting method comprises the following steps of: A) mixing manganese ores and auxiliary materials evenly according to a preset ratio to obtain a mixed feeding material, wherein the manganese ores contain manganese oxide ores and manganese carbonate ores of which the weight content is no more than 20%; B) adding the mixed feedingmaterial obtained in the step A) in an electric furnace to smelt and obtain fused slurry containing the manganese alloy; and C) separating the fused slurry obtained in the step B) to obtain the manganese alloy, and pouring to obtain the manganese alloy finished product. According to the smelting method of the manganese alloy in the embodiment of the invention, the smelting cost of the manganese alloy can be greatly reduced and the pollution to the environment can be greatly lowered.