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大型铸锻件形大体重,技术复杂,质量要求高,是冶金、电力、化工、交通、矿山、军工等国民经济建设各部门所需的各种大型关键设备的重要基础件,是衡量一个国家重工业发展水平的重要标志,国家十分重视它的发展。近十年来,重型矿山机械行业大型铸锻件生产又有了很大发展,拥有相当规模和一定水平的热加工生产系统,已具备为国民经济发展提供各种大型铸锻件的能力。
Large castings and forgings are large and complex technical requirements and high quality requirements. They are important foundations for all kinds of large-scale key equipment required by various departments of national economy such as metallurgy, electric power, chemical industry, transportation, mining and military industry. They are a measure of a country’s heavy industry An important symbol of the level of development, the state attaches great importance to its development. Over the past decade, the production of large-scale castings and forgings in the heavy mining machinery industry has greatly developed. The company has a considerable scale and a certain level of thermal processing production systems and is capable of providing large castings and forgings for the national economy.