| “错位”式二辊斜轧管机喂入角的讨论 |
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| 引用本文： | 李群,张惠萍,齐国明,安野.“错位”式二辊斜轧管机喂入角的讨论[J].钢管,2008,37(5):59-62. |
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| 作者姓名： | 李群 张惠萍 齐国明 安野 |
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| 作者单位： | 天津钢管集团股份有限公司,天津,300301 |
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| 摘 要： | 简述了喂入角在斜轧无缝钢管生产中的意义，提出了“错位”式二辊斜轧管机的设想，建议以轧辊/轧制线平面为基准来确定喂人角。在此基础上，分析了二辊式斜轧管机轧辊布置方式不同时，轧辊轴线在相关平面的投影关系及其对轧件运动的影响。
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| 关 键 词： | 无缝钢管 斜轧 喂入角 轧辊轴线 轧制线 轧辊 轧制线平面 |
Discussion on Feed Angle of "Skewed" Type 2-roll Rotary Rolling Pipe Mill |
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| Li Qun,Zhang Huiping,Qi Guoming,An Ye.Discussion on Feed Angle of "Skewed" Type 2-roll Rotary Rolling Pipe Mill[J].Steel Pipe,2008,37(5):59-62. |
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| Authors: | Li Qun Zhang Huiping Qi Guoming An Ye |
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| Affiliation: | ( Tianjin Steel Pipe Group Corp., Ltd., Tianjin 300301, China ) |
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| Abstract: | Briefed is the role as feed angle plays in seamless steel tube rotary rolling process. The concept of the "skewed" 2-roll rotary-rolling pipe mill is proposed. It is suggested to determine the feed angle with the roll/ rolling line plane as the reference. With such given conditions, the co-authors analyze the projection of the roll axis on relevant plane, and its influence on the movement of the rolled piece with different roll arrangement types. |
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| Keywords: | Seamless steel tube Rotary rolling Feed angle Roll axis Rolling line Roll Rolling line plane |
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