| 四重平行辊矫直机上辊下垂的成因分析及对策 |
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| 引用本文： | 莫军晓,张少祥,梁海涛. 四重平行辊矫直机上辊下垂的成因分析及对策[J]. 轧钢, 2014, 31(3): 61-64 |
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| 作者姓名： | 莫军晓 张少祥 梁海涛 |
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| 作者单位： | 1. 中冶陕压重工设备有限公司，陕西西安710119 ; 2. ? Ω痔邢薰救仍В颖焙?56015 |
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| 摘 要： | 研究分析了某四重平行辊矫直机上辊下垂的原因，得出上矫直辊平衡装置的平衡力明显不足是其直接原因，通过改变弹簧的组合形式，提高弹簧组的工作负荷能力，解决了矫直辊下垂的问题。
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| 关 键 词： | 上矫直辊平衡 弹簧平衡力 对合组合 复合组合 |
| 收稿时间： | 2013-09-12 |
Cause Analysis of Upper Roll Bending Down of 4-high Parallel Roll Straightener and Its Countermeasures |
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| MO Jun-xiao,ZHANG Shao-xiang,LIANG Hai-tao. Cause Analysis of Upper Roll Bending Down of 4-high Parallel Roll Straightener and Its Countermeasures[J]. Steel Rolling, 2014, 31(3): 61-64 |
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| Authors: | MO Jun-xiao ZHANG Shao-xiang LIANG Hai-tao |
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| Affiliation: | 1. MCC-SFRE Heavy Industry Equipment Co. , Ltd. , Xi′an 710119，China ;2. Hot Strip Mill Plant, Hanbao Steel Co. , Ltd. , Handan 056015, China |
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| Abstract: | The cause of upper roll bending down of 4-high parallel roll straightener was mechanically analyzed. It came to the conclusion that the upper roll balance device was overloaded. By means of changing the combina- tion of balance spring, the balance capability was increased, and the malfunction of upper roll bending down was avoided. |
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| Keywords: | 4-high parallel roll straightener balance device of upper leveller roll spring balance load |
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