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9月6日,由中国北车大连机车公司铸锻分公司为北重阿尔斯通(北京)电气装备公司批量研制的首批球墨铸铁叶片试制成功,并顺利交付使用。标志着大连机车公司填补了国内在该项技术领域里的空白,由此进入阿尔斯通全球供应商体系。北重阿尔斯通(北京)电气装备公司主要从事汽轮机和汽轮发电机的设计与制造。装在汽轮机上的叶片以前全部从国外采购,由于该产品结构复杂,质量要求严格,检测标准非常苛刻,在磁粉探伤、
On September 6, the first batch of ductile iron blades developed by China North Locomotive & Forging Co., Ltd. was commissioned by North China Alstom (Beijing) Electric Equipment Company and successfully delivered. Marking the locomotive company in Dalian to fill the gap in the field of technology, which entered the Alstom global supplier system. North Heavy Alstom (Beijing) Electrical Equipment Company is principally engaged in the design and manufacture of steam turbines and turbine generators. Turbine mounted on the blades before all purchases from abroad, due to the complex product structure, stringent quality requirements, testing standards are very harsh, magnetic particle inspection,