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冶金起重机在钢铁工厂不仅是一种运输工具,在某些生产过程中它成了生产设备。因此它的发展不仅取决于机电工业的技术水平,同时也取决于冶金工业的技术水平和生产规模。我国从1956年开始制造冶金起重机。十多年来,在毛主席革命路线的指引下,我国的冶金起重机不论在品种、数量、技术水平方面都有了一定的发展和提高。近年来,美国、苏联、英国、日本和西德等国为了争夺市场,扩军备战,在发展钢铁工
Metallurgical cranes are not only a means of transport in steel mills, but in some production processes they become production equipment. Therefore, its development depends not only on the technical level of the electromechanical industry, but also on the technical level and production scale of the metallurgical industry. Our country started manufacturing metallurgical cranes from 1956. For more than a decade, under the guidance of Chairman Mao’s revolutionary line, China’s metallurgical cranes have made some progress and improvement in terms of variety, quantity and technical level. In recent years, the United States, the Soviet Union, Britain, Japan and West Germany and other countries in order to compete for the market, arms expansion and war preparations, the development of steel workers