详细信息

超声波测厚仪测量螺栓载荷的研究  ( EI收录)  

Experimental Investigation of Bolt Loads Measured by Ultrasonic Thickness Gauge

文献类型:期刊文献

中文题名:超声波测厚仪测量螺栓载荷的研究

英文题名:Experimental Investigation of Bolt Loads Measured by Ultrasonic Thickness Gauge

作者:蔡仁良[1];吴东棣[1];杜培德[2]

机构:[1]华东化工学院化机研究所;[2]青岛化工学院化机教研组

年份:1992

卷号:18

期号:2

起止页码:237

中文期刊名:华东化工学院学报

外文期刊名:Huadong Huagong Xueyuan xuebao

收录:国家哲学社会科学学术期刊数据库;EI(收录号:1992080551180);Scopus;CSCD:【CSCD2011_2012】;

语种:中文

中文关键词:紧固件;连接;螺栓;超声波;测量

外文关键词:fasteners; joint; bolt; ultrasonic; measure

摘要:提出了使用超声波测厚仪测量螺栓载荷的计算公式,从螺栓标定和检测的实验得到螺栓系数K值,分析了影响K值的主要因素。试验结果表明,改设声速微调器后的CCH-30型超声波测厚仪,可满足螺栓标定和检测的要求。
This paper presents a formula for estimating the bolt loads measured by uitrasonic thickness gauge and gives the bolt coefficient from the calibration of bolts and the control experiments, furthmore, the primary factors affecting K were analyzed. The test results show that ultrasonic thickness gauge after installing a sonic trimmer can satisfy the requirement for the calibration and monitor of bolts.

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