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河北省冶金厅、邯郸市经委受省经委委托于八月下旬,在河北省马头铝厂,召开新产品鉴定会。会议通过了两项技术鉴定。 1、马头铝厂在工业铝电解槽中添加富镧碳酸稀土制取铝基富镧稀土应用合金和中间合金两种产品,工艺合理,操作简便;质量优良,性能稳定;在国内系首次研制成功。两种产品经华北铝加工厂中心试验室,保定电力线材厂、青岛铝制品总厂等单位测
Hebei Provincial Department of Metallurgy, Handan Economic Commission entrusted by the Provincial Economic Commission in late August, Hebei Province, Ma Tau aluminum plant, held a new product appraisal. The meeting passed two technical appraisals. 1. Ma Tau Aluminum Plant added lanthanum-rich rare-earth carbonate to industrial aluminum electrolytic cell to prepare two kinds of products, which are aluminum-based lanthanum-rich rare earth, which are alloyed and master alloy. The process is reasonable and easy to operate. The quality is excellent and the performance is stable. success. Two products by the North China Aluminum Processing Center Laboratory, Baoding Power Wire Factory, Qingdao Aluminum Products Factory and other units measured