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压电结构电气转换装置结构设计与实验研究

Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2008-06-15

Journal: 压电与声光

Included Journals: CSCD、ISTIC、PKU

Volume: 30

Issue: 3

Page Number: 282-284,287

ISSN: 1004-2474

Key Words: 电气转换器;电气转换装置;压电双晶片

Abstract: 电气阀门转换器、定位器的技术革新与电气转换装置的革新紧密相关.该文突破了传统的喷嘴挡板原理的转换装置,利用压电双晶片为执行器,设计了一种基于开关原理的新结构电气转换装置.该转换装置只有通断两种状态,气源消耗可忽略不计.实验研究证明,以压电复合圆盘作为执行器的转换装置具有响应快、反应灵敏的特点,为我国自主研发新型压电结构电/气转换器、定位器打下了良好的基础.

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