| 小直径石英压力计的高温失效研究 |
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| 引用本文： | 邹志明,陈敏. 小直径石英压力计的高温失效研究[J]. 仪表技术与传感器, 2007, 0(6): 52-54 |
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| 作者姓名： | 邹志明 陈敏 |
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| 作者单位： | 宜春学院,江西宜春,336000 |
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| 摘 要： | 针对小直径石英压力计高温失效的具体情况,采取对已失效的压力计解剖分析的方法,研究压力计高温失效的机理及主要影响因素,提出对压力计关键部件结构改进措施和装配工艺改进措施。在实施改进措施后,压力计高温失效的问题得到解决。目前,该仪器已在油田现场测试中推广使用,取得良好效果。
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| 关 键 词： | 压力计 石英谐振器 高温失效 工艺措施 |
| 文章编号： | 1002-1841（2007）06-0052-03 |
| 修稿时间： | 2006-11-07 |
Study on Failure in Operating Temperature of Small Diameter Quartz Pressure Gauge |
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| ZOU Zhi-ming,CHEN Min. Study on Failure in Operating Temperature of Small Diameter Quartz Pressure Gauge[J]. Instrument Technique and Sensor, 2007, 0(6): 52-54 |
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| Authors: | ZOU Zhi-ming CHEN Min |
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| Affiliation: | Yichun University, Yichun 336000, China |
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| Abstract: | By dissecting the failure in operating temperature of having metal-shell quartz pressure sensor,the failure in operating temperature mechanism of the sensor was analyzed and discussed.Improved steps in structure and technology for key elements of the pressuse sensor.And it is used on oilfield application. |
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| Keywords: | pressure sensor quartz resonator failure in operating temperature technology steps |
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