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一九八二年三月三十一日下午和四月一日上午,瑞典ASEA公司冶金工业分部炉子室有色金属感应炉组的销售和应用工程师AlfLundstrom先生在宝隆洋行驻京办事处陈达平付经理的陪同下,分别来西安电炉研究所和西安变压器电炉厂进行了技术座谈和参观。 座谈中,我方简略介绍了我国电炉行业和厂、所的概况,然后由Alf.Lundstrom先生以题为“铜及铜合金熔炼和保温用沟槽式感应炉的感应体”、“熔铝炉的无结渣、小型大功率
On the afternoon of March 31, 1982 and the morning of April 1, 1982, Mr. Alf Lundstrom, Sales and Applications Engineer, Nonferrous Metals Induction Furnace Group, Furnace Room, Metallurgical Industry Branch, ASEA, Sweden, Accompanied by manager, came to Xi’an Electric Furnace Research Institute and Xi’an transformer electric furnace factory for technical discussion and visit. During the discussion, we briefly introduced the general situation of the electric furnace industry and factories in our country. Then Mr. Alf.Lundstrom gave a speech entitled “Induction Body of Trenching Induction Furnace for Smelting and Holding Copper and Copper Alloy”, " No slagging, small high-power