The article describes the design and structure of cross transfer chain in Xianggang′s wide and heavy plate production line,points out the existing problems on cross transfer chain,raises and implements improvement measures,receiving a good result.%对湘钢宽厚板生产线的横移链条结构进行了介绍,指出了横移链条存在的问题,提出并实施了改进措施,取得了较好效果。
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