| LD-60冷轧管机芯杆卡紧机构的改进 |
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| 引用本文： | 张其余.LD-60冷轧管机芯杆卡紧机构的改进[J].钢管,1992(1):35-36. |
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| 作者姓名： | 张其余 |
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| 作者单位： | 成都无缝钢管厂 |
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| 摘 要： | LD-60冷轧管机的芯杆卡紧机构因个别部件结构不合理而易发生故障,增加了设备停机时间,本文介绍了一种由结构简单的卡盘装置构成的卡紧机构和用于LD-80冷轧管机的使用效果。
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| 关 键 词： | 冷轧管机 芯杆卡紧装置 结构 改进 |
INNOVATION OF MANDREL CLAMPING STRUCTURE FOR LD-60 COLD-ROLLING MILL |
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| Zhang Qiyu.INNOVATION OF MANDREL CLAMPING STRUCTURE FOR LD-60 COLD-ROLLING MILL[J].Steel Pipe,1992(1):35-36. |
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| Authors: | Zhang Qiyu |
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| Affiliation: | Chengdu Seamless Steel Tube Plant |
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| Abstract: | The mandrel clamping structure in LD-60 cold-rolling mill often failed when operating because of some unreasonable components, resulting in more equipment downtime. A new clamping structure comprising a chuck with simple components and its application result to LD-60 cold-rolling mill are introduced. |
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| Keywords: | cold-rolling mill mandrel clamping mechanism structure innovation |
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