| 冷轧(拔)钢管工艺水平的动态评价 |
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| 引用本文： | 张永俊.冷轧(拔)钢管工艺水平的动态评价[J].钢管,1991(5):13-16. |
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| 作者姓名： | 张永俊 |
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| 作者单位： | 大连钢厂 |
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| 摘 要： | 采用成材率、合格率、吨钢管能耗等指标评价生产水平无法动态反映生产工艺水平,对此,提出了用平均道次加工有效成品率和热处理有效成品率等动态衡量工艺水平的办法,该法可直观反映工艺水平。
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| 关 键 词： | 冷轧钢管 工艺 动态评价 |
DYNAMIC EVALUATION OF STEEL PIPE COLD-ROLLING (DRAWING) PROCESS LEVEL |
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| Zhang Yongjun.DYNAMIC EVALUATION OF STEEL PIPE COLD-ROLLING (DRAWING) PROCESS LEVEL[J].Steel Pipe,1991(5):13-16. |
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| Authors: | Zhang Yongjun |
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| Affiliation: | Dalian Steel Works |
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| Abstract: | The manufacture process level can not be dynamically represented just by using targets such as yield, qualified-product rate, and energy consumption Per ton of steel pipes to evaluate production level. Therefore, proposed is the method of process-level dynamic evaluation based on average rolling qualified product rate, heat-treatment qualified product rate, etc., whereby the process level can be directly presented. |
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| Keywords: | cold-drawn steel pipe process dynamic-evaluation |
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