The influence of resistance strain gauge length in strain-ring on measuring sensitivity is analysed as well.
同时分析了应变环中电阻应变计长度对测试灵敏度的影响。
Using resistance strain gauge, the authors obtain several series of valuable records from a crash experiment of the sample.
作者还用应变片技术对算例的钢梁做了系列实验测量。
This paper describes the transducer of the resistance strain gauge, the formulas for its principal stress and the application of the earthquake prediction.
本文介绍了电阻应变片传感器及其主应力公式和在地震予报中的应用。
Shunting resistance box is a commonly used method in the determination of the sensitivity coefficient of the resistance strain gauge with the equal-strength beam aparatuses.
采用等强度梁、挠度计、并联电阻箱、电位差计等测定电阻应变计的灵敏系数是一种常用的方法。
The surface residual stress of tube and bar after drawing straightening and annealing, under different processing conditions, were measured by means of resistance strain gauge.
用电阻应变片法测试了管棒材拉拔、矫直和退火过程中产品表面残余应力，研究了管棒材残余应力随工艺参数变化的规律。
On basis of practice teaching, this paper introduced some obvious features and attentions and some technic problems when measuring pressure vessels stress with resistance strain gauge.
该论文介绍了当电阻应变法用于压力容器应力测量时具有的一些明显的特点及注意事项和可能遇到的一些技术问题。
The result compared to the resistance strain gauge used widely in structure indicates that not only the coupling ratio of the coupler is sensitive to strain, but also the function is monetary.
与电阻应变片的对比实验表明单模熔锥耦合器的耦合比不但对应变敏感，而且变化有单调性。
Stress coating is adopted in order to determine the points and directions of the most main stress of the frame, resistance strain gauge method used for determining main stress value of the frame.
在模型实验应力分析中采用脆性涂料法确定模型机架最大主应力部位和主应力方向，采用电阻应变测量法确定模型机架的主应力水平。
An overview of the features of strain resistance alloy for foil strain gauge in property, composition, application and process is introduced.
简述箔式电阻应变计用应变电阻合金的性能要求、种类、应用以及工艺特点。
A strain gauge is a force-sensing element whose resistance changes in proportion to the amount of force applied to the element.
这种张力传感器元件是检测力的元件，其电阻值与作用于其上的力成比例。
It introduced the methods of measuring the sensitive coefficient of the strain gauge of electrical resistance by means of equal-strength beam and the parallel connection with the measure gauge.
介绍了采用等强度梁和与测量片并联电阻的方式测定电阻应变片的灵敏系数的方法。
The wide range strain gauge with large electric resistance should be used to improve the test accuracy, because of the large strain in CFT model and the unfavorable influence of environment noise.
钢管混凝土柱模型试件的应变量级很大，环境噪声影响较大，可采用大阻值和大量程应变片提高应变准确度。
The wide range strain gauge with large electric resistance should be used to improve the test accuracy, because of the large strain in CFT model and the unfavorable influence of environment noise.
钢管混凝土柱模型试件的应变量级很大，环境噪声影响较大，可采用大阻值和大量程应变片提高应变准确度。
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