Systematic study on the reappearance of the horizontal position of Standard Metal Gauge and related problems
Abstract
Standard metal gauge, especially the first class metal gauge, it is mainly responsible for the second class, third class standard metal gauge value transfer function; In the actual verification work of standard metal gauge, if the level deviates from the source position or is not adjusted for human reasons, the accuracy of the measurement results will be directly affected, resulting in the deviation of the measurement value transmission. By studying the influence of the level deviation from the tracing position of the leveler on the level, the deviation function of the measuring neck and the level tube is obtained. In addition, based on the analysis of common metal level compensation gauges, the formulas for calculating the level compensation of various kinds of compensation gauges are obtained. Based on this, some suggestions are put forward for the compensation gauge with the level tube arranged vertically. By analyzing the incline between measuring neck, liquid level pipe, scale and main part produced in the production process, it is concluded that the installation incline has no influence on the measurement results.
Event details
- Event
- FLOMEKO 2022
- Technical Committee
- TC9
- lich@nim.ac.cn
- Place
- Chongqing, CHINA
- Time
- 1 November 2022 - 4 November 2022
- Website
- http://flomeko2022.msmk.tech/c/index.html