ASME流量喷嘴的标定及其分析  

Calibration of ASME Flow Nozzles and its Analysis

作　　者：陈国伟[1] 常澍平[1] 任连海 姚力强[1] 

机构地区：[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

出　　处：《机电设备》2010年第6期4-6,15,共4页Mechanical and Electrical Equipment

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.：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.

关 键 词：ASME标准 喷嘴 标定 

分 类 号：TL371[核科学技术—核技术及应用]