| Z28 80A型滚丝机液压系统的改造 |
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| 引用本文： | 赵美卿. Z28 80A型滚丝机液压系统的改造[J]. 河北工业科技, 1999, 16(2): 52-54 |
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| 作者姓名： | 赵美卿 |
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| 作者单位： | 阳泉煤炭专科学校,阳泉,045001 |
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| 摘 要： | Ｚ２８ ８０Ａ型滚丝机的液压系统采用节流调速方式,系统功率损失大,传动速度不稳定;采用容积节流调速方式,并在系统中加装压力补偿器,则系统速度稳定性好,且有明显的节能效果
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| 关 键 词： | 节流调速回路 容积节流调速回路 压力补偿器(定差减压阀) 能耗 |
| 修稿时间： | 1998-09-19 |
The Inprovement for Hydraulic Pressure System of Z28-80A Type Threading Machine |
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| Zhao Meiqing. The Inprovement for Hydraulic Pressure System of Z28-80A Type Threading Machine[J]. Hebei Journal of Industrial Science & Technology, 1999, 16(2): 52-54 |
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| Authors: | Zhao Meiqing |
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| Abstract: | The originalhydraulic pressure system of Z28-80A type threading machine adopted the way of throttleadjusting speed,and this system could cause the big losses of power and make thetransmisson speed unstable.After improvement, this system uses the way of volume throttleadjusting speed and is equipped with the pressure compensating apparatus.The advantages ofthis system lie in its steady speed and better effect on energy saving.This article mainlydiscusses about the techniques for the improvement. |
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| Keywords: | circuit of throttle adjusting speed circuit of volume throttle adjusting speed pressure compensation apparatus (stable difference pressure reducing ralve) energy wasting |
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