連鑄技術發展
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- 連鑄技術發展(University of Science and Technology Beijing, Beijing 100083, China)
Abstract:The development of continuous casting technology in China, conventional continuous casting technology, thin-slab continuous casting and thin strip continuous casting are reviewed briefly. The technological measures increasing the productivity of continuous casting machine and improving the quality of casting products are discussed.
Keywords:continuous casting technology;thin-slab continuous casting;thin strip continuous casting
近年來,我國經濟的快速增長,特別是工業和基本建設的加速,促進了鋼鐵工業的發展。我國已成為世界上鋼鐵消費和鋼鐵生產大國,粗鋼產量和消費量占世界總量的比例分別由1992年的11.2%和11.9%躍升到2002年的20.1%和25.8%,2002年鋼產量達到1.82億t。由于連鑄技術具有顯著的高生產效率、高成材率、
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