| 预应力钢丝定长机的改进 |
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| 引用本文： | 聂黎林.预应力钢丝定长机的改进[J].铁道标准设计通讯,2005(6):116-118. |
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| 作者姓名： | 聂黎林 |
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| 作者单位： | 中铁二十四局集团贵溪桥梁厂 贵溪335400 |
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| 摘 要： | 针对预应力钢丝定长机的弊端提出了改进方案,该方案提高了机器的工作精度,能将钢丝长度的误差控制在允许范围内,满足了轨枕生产的工艺要求。
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| 关 键 词： | 钢丝定长机 定长机改进 预应力轨枕 |
| 文章编号： | 1004-2954(2005)06-0116-03 |
| 修稿时间： | 2005年3月23日 |
Alteration of fixed length machine of prestressing steel wire |
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| Nie Lilin Guixi Bridge Factory of China Railway th Bureau Group Co.Ltd,Guixi.Alteration of fixed length machine of prestressing steel wire[J].Railway Standard Design,2005(6):116-118. |
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| Authors: | Nie Lilin Guixi Bridge Factory of China Railway th Bureau Group CoLtd Guixi |
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| Institution: | Nie Lilin Guixi Bridge Factory of China Railway 24 th Bureau Group Co.Ltd,Guixi 335400 |
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| Abstract: | Aiming at the flaw of the fixed length machine applied to cut the prestressing steel wire, I put forward the improvement project. This kind of project have raised the accuracy of machine and controlled the error of length of steel wire in requested limit easily. The technology can satisfied the craft request of the rail pillow (or sleeper) production. |
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| Keywords: | fixed length machine improvement project tension on prestressing steel wire |
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