Using electric strain gage, the testing and study on the Header of spiral-plate heat exchangers are carried out. 对螺旋板换热器接管箱应力测试及研究后表明,接管箱结构是安全可靠的。
Sixty years for Electric Resistance Strain Gage Technique ( 7)& Advance for Electric Resistance Strain Gage Meteorological Standards on the World 电阻应变计技术六十年(7)&国内外电阻应变计计量标准的进展
The rank of accuracy of electric resistance strain gage factor is evaluated according to the sampling theory of large samples or small samples. 本文采用大子样、小子样抽样理论的数理统计方法,评定电阻应变计灵敏系数的精度等级。
The instrument is composed of the weigh sensor in form of electric resistance strain gage, weigh digital display instrument and computer data processing software. 该装置由电阻应变片式称重传感器、称重数字显示仪表及计算机数据处理软件联合组成。
Taking various factors into account, aiming at contacting-shape measurement mainly studied in the thesis, we select electric resistance strain gage to form pressure sensor that is used as shape measurement element. 由于本文的研究内容主要针对接触式板形检测,因此在综合考虑各种因素的前提下选择电阻应变片构成压力传感器作为板形检测元件。