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武钢2800中板厂是五十年代从苏联进口的设备。该厂于1966年建成,设计年产量为56.8万吨,产品厚度为4～50mm、宽度为2500mm以下。对普碳板、结构板、各种专用板、低合金及高合金板均可轧制。我厂广大职工、科技人员,在二十年的生产实践中,发现了一些设备在设置及结构上的缺陷,设法做了一些改进,在生产上取得了一定效果。由于笔者参加了建厂、投产、生产维修的全过程,特将这些改进方案及设想整理汇集,对我国中板轧机今后的建设可提供一些参考。
Wuhan Iron and Steel Plant 2800 in the 1950s from the Soviet Union imported equipment. The plant was built in 1966, the design annual output of 568,000 tons, the product thickness of 4 ~ 50mm, the width of 2500mm below. Carbon plate on the board, structural boards, all kinds of special boards, low alloy and high alloy plate can be rolled. I plant a large number of workers, scientific and technical personnel, in two decades of production practice, found some of the equipment in the design and structure of the defects, managed to make some improvements in production has achieved some results. As I participated in the construction, production, production and maintenance of the entire process, especially the improvement of these programs and ideas finishing together on the construction of China’s plate mill in the future to provide some reference.