| 高压差调节阀结构性能分析与改进 |
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| 引用本文： | 张乃波,杨洋,王泽清. 高压差调节阀结构性能分析与改进[J]. 阀门, 2014, 0(5): 42-45 |
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| 作者姓名： | 张乃波 杨洋 王泽清 |
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| 作者单位： | 穆棱市电站阀门有限责任公司; |
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| 摘 要： | 阐述了火力发电设备运行过程中产生的涡流或汽蚀等现象。分析了高压差调节阀中介质流动的状态及其振动、噪声和对阀座磨损的问题。给出了阀门结构设计的改进措施及注意事项。
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| 关 键 词： | 调节阀 振动 噪声 固体粒子 磨损 |
Structure Performance Analysis and Improvement for High Pressure Difference Regulating Valve |
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| ZHANG Nai-bo,YANG Yang,WANG Ze-qing. Structure Performance Analysis and Improvement for High Pressure Difference Regulating Valve[J]. Valve, 2014, 0(5): 42-45 |
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| Authors: | ZHANG Nai-bo YANG Yang WANG Ze-qing |
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| Affiliation: | ( Muling city, Power - station valve Co. , Ltd. Muling 157500, China) |
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| Abstract: | This paper expounds the phenomenon such as eddy current or cavitations, and etc, proaucea during the operation process of thermal power equipment. It analyzes the state of medium flow in high pressure difference regulating valve and its vibration, noise, and problems for seat wear, and gives the improvement measures for valve structure designing and matters needing attention. |
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| Keywords: | regulating valve vibration noise solid particles wearing |
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