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| ASME流量喷嘴的标定及其分析 | |
| 引用本文： | 陈国伟,常澍平,任连海,姚力强. ASME流量喷嘴的标定及其分析[J]. 机电设备, 2010, 27(6): 4-6,15 |
| 作者姓名： | 陈国伟 常澍平 任连海 姚力强 |
| 作者单位： | [1]河北省电力研究院,石家庄050021 [2]河北兴泰发电有限责任公司,邢台054000 |
| 摘 要： | 详细介绍ASME流量喷嘴的标定方法与标定结果的判据，并对标定结果的判据给予了严密的数学推导．结合某ASME流量喷嘴标定数据，给出了应用ASME标准标定的示例．最后分析国内流量喷嘴标定中存在的问题，提出了相关的改进建议． |
| 关 键 词： | ASME标准 喷嘴 标定 |
Calibration of ASME Flow Nozzles and its Analysis |
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| CHEN Guo-wei,CHANG Shu-ping,REN Lian-hai,YAO Li-qiang. Calibration of ASME Flow Nozzles and its Analysis[J]. Mechanical and Electrical Equipment, 2010, 27(6): 4-6,15 | |
| Authors: | CHEN Guo-wei CHANG Shu-ping REN Lian-hai YAO Li-qiang |
| Affiliation: | 1. Hebei Electric Power Research Institute, Shijiazhuang 050021, China; 2. Hebei Xingtai Power Generation Co Ltd., Xingtai 054000, China) |
| Abstract: | ：This paper introduces the calibration method of ASME flow nozzles and the criteria of the calibration results in detail, giving the rigorous mathematical derivation to the criteria of the calibration results. With certain calibration data, the paper gives an example of ASME flow nozzle calibration. Finally, Analysis was made for the problems in domestic flow nozzle calibration. |
| Keywords: | ASME standard nozzles calibration |
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