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艾萨熔炼是一种浸没喷枪熔炼技术,澳大利亚、美国、比利时、印度、德国、马来西亚和中国的多家冶炼厂都在使用该技术。目前,秘鲁和赞比亚正在兴建艾萨熔炼厂。赛洛喷枪技术发明之后,芒特·艾萨矿业公司意识到这一新颖的顶吹熔池熔炼工艺的商业潜力,进行了长达25年的研发。铜和铅试验工厂和示范工厂成功生产后,芒特·艾萨矿业公司决定向其它公司出售该技术。2003年超达公司收购芒特·艾萨矿业公司后,超达技术公司承担起了转让艾萨熔炼技术的责任。第一台艾萨炉投产后的15年,已建的工厂(或在建的工厂)每年精矿或再生物料总熔炼能力已超过六百万吨。芒特·艾萨及其它地区的工厂一直在进行工艺的持续开发。工厂操作人员进行的多项改进已传授给其它用户。通过对用户工厂的上门访问和由超达技术公司安排的定期许可证用户研讨会,各家工厂相互间进行交流和技术改进。本文向读者介绍了正在使用艾萨熔炼技术的冶炼厂或正在兴建中的艾萨冶炼厂的状况,强调了技术提供者的操作经验在保证新建冶炼厂迅速达到额定生产能力时所起的作用。
Isael Smelting is a submerged gun melting technology that is used by several smelters in Australia, the United States, Belgium, India, Germany, Malaysia and China. Peru and Zambia are currently building the Isaac smelter. Following the invention of the Sello Spray Gun Technology, Mount Isa Mines has been conducting research and development for 25 years, recognizing the commercial potential of this novel top-blown bath melting process. After the successful production of copper and lead pilot and demonstration plants, Mount Isa Mining decided to sell the technology to other companies. In 2003 Chaoda company acquired Mount Isa mining company, Chaoda technology company assumed the responsibility of the transfer of Isaac smelting technology. In the 15 years since the first Isaac furnace was put into operation, the total capacity of smelting refined or recycled materials in existing and / or existing plants has exceeded 6 million tons per year. The factories in Mount Isa and elsewhere have been developing processes continuously. A number of improvements made by plant operators have been passed on to other users. Through the on-site visits to the user’s factory and regular license user seminars arranged by Chaoda Technology, various factories communicate and improve each other. This article introduces readers to the smelter using Isaac melting technology or to the ongoing Isaac smelter, highlighting the role of technology provider’s operating experience in ensuring that the new smelter reaches its nominal capacity quickly.