| 正负压条件下可启闭矿井风门的优化研究与设计 |
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| 引用本文： | 盛建红,杜翠凤,李霞,王磊,爱丽努尔.正负压条件下可启闭矿井风门的优化研究与设计[J].金属矿山,2009,39(11):143-146. |
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| 作者姓名： | 盛建红 杜翠凤 李霞 王磊 爱丽努尔 |
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| 作者单位： | 北京科技大学 |
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| 基金项目： | 北京市教育委员会共建项目建设计划资助 |
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| 摘 要： | 结合矿山实际情况，运用新技术对传统风门结构进行优化设计，采用中轴回转式结构，巧妙平衡风门两侧风压，设计出了一种在正反双向风压下都可正常启闭的风门。通过风门模型试验，进一步验证了其对井下发生灾变时，确保正确反风具有重要的作用。
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| 关 键 词： | 风门 反风 优化设计 |
Optional Research and Design of Switching Mine Throttle Under Positive or Negative Pressure |
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| Sheng Jianhong,Du Cuifeng,Li Xia,Wang Lei,Aili Nuer.Optional Research and Design of Switching Mine Throttle Under Positive or Negative Pressure[J].Metal Mine,2009,39(11):143-146. |
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| Authors: | Sheng Jianhong Du Cuifeng Li Xia Wang Lei Aili Nuer |
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| Affiliation: | Beijing University of Science and Technology |
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| Abstract: | According to the actual situation of mine，some new technology was used to design and optimize the structure of the traditional throttle.By adopting the rotary axis structure and keeping the balance of wind pressure on both sides of throttle，a throttle which can be always switched freely under positive or negative pressure was designed.Through model experiments of the throttle，it is further verified that it can play an important role in ensuring the success of the anti-wind.
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| Keywords: | Throttle nti-wind ptimal design |
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