Reasons why alignment in cooling bed is hard to achieve during bar production are analyzed , combined with field realit.Corresponding measures which can meet the requirements of production process are also formulated to improve the fixed length ratio and the yield ratio , meeting the requirement in production .%结合现场实际,分析了棒材生产过程中冷床对齐难的原因,制定改进措施,满足了生产工艺需求,提高产品的定尺率、成材率。
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