| 穿孔机锥型辊改造概述 |
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| 引用本文： | 姜长华.穿孔机锥型辊改造概述[J].鞍钢技术,2003(6):48-50. |
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| 作者姓名： | 姜长华 |
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| 作者单位： | 鞍钢集团新钢铁公司 |
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| 摘 要： | 通过对轧辊孔型的重新设计，对轧辊装置进行了改造，将普通曼氏穿孔机改造为小角度锥型辊穿孔机，提高了产品质量，增大了扩径能力，大幅降低了设备投资。
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| 关 键 词： | 穿孔机 锥型辊 孔型 改造 轧辊 |
| 修稿时间： | 2003年7月23日 |
Introduction of Revamping Cone-shaped Roll of Piercing Mill |
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| Jiang Changhua.Introduction of Revamping Cone-shaped Roll of Piercing Mill[J].Aisc Techniques,2003(6):48-50. |
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| Authors: | Jiang Changhua |
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| Affiliation: | Angang New Iron and Steel Co. |
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| Abstract: | Roll device is revamped by redesigning roll pass. Products quality is increased, expanding capability is enhanced, and equipment investment is greatly decreased after the piercing mill with cone-shaped roll and a small angle replacing common Mannesmann piercing mill. |
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| Keywords: | piercing mill cone-shaped roll pass revamp |
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