| QC742W液动齿条插板阀信号改造实践 |
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| 引用本文： | 陈红俊,焦刚.QC742W液动齿条插板阀信号改造实践[J].山西冶金,2005,28(3):58-59. |
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| 作者姓名： | 陈红俊 焦刚 |
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| 作者单位： | 长治钢铁(集团)有限公司炼铁厂;长治钢铁(集团)有限公司炼铁厂 |
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| 摘 要： | 通过取消传动装置上的竖齿轮，并把竖齿轮的轴加长至外部，利用挡片反馈信号，使信号可以准确反应出阀柄所处的位置，从而杜绝阀体跑风、信号失灵等故障的发生，并且延长冷风阀的使用寿命。’
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| 关 键 词： | 冷风阀 齿条 信号 |
| 文章编号： | 1672-1152(2005)03-0058-02 |
| 收稿时间： | 07 6 2005 12:00AM |
| 修稿时间： | 2005年7月6日 |
The Liquid of QC742W Presses the Puts of the Plank Valve Signal Reforms Fulfillment |
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| CHEN Hongjun,JIAO Gang.The Liquid of QC742W Presses the Puts of the Plank Valve Signal Reforms Fulfillment[J].Shanxi Metallurgy,2005,28(3):58-59. |
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| Authors: | CHEN Hongjun JIAO Gang |
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| Abstract: | The cancel spreads to move the wheel gear of on the device, and lengthen the stalk of the wheel gear of to exterior, making use of to block a slice of feedback signals, making signal then accurate to respond a valve handle positions, from but eradicate completely the valve run the breeze, signal out of order etc. break down of occurrence, and prolong the service life of the cold breeze valve |
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| Keywords: | cold valve door wheel gear signal |
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