移动式标准表法气体流量标准装置的抗震研究  

Seismic research on mobile master meter gas flow standard device

作　　者：康勇 赵进涛 丁凌 KANG Yong;ZHAO Jintao;DING Ling(Shaanxi Institute of Metrology Science,Shaanxi Xi an 710100,China)

机构地区：[1]陕西省计量科学研究院流量计量研究所,陕西西安710100

出　　处：《工业仪表与自动化装置》2023年第1期121-126,共6页Industrial Instrumentation & Automation

摘　　要：移动式标准表法气体流量标准装置,可将标准表法气体流量标准装置通过车载的方式运至流量计使用现场进行流量计检定校准工作,但由于标准装置运输过程中和流量计使用现场的路况及动力设备的高度集成等因素的存在,使得抗震设计及其方法研究成为保证移动式标准表法气体流量标准装置在运行过程中稳定可靠的首要问题。该文对一套移动式标准表法气体流量标准装置通过加装弹簧减震杆及气囊减震系统的方法进行抗震优化,并通过一年的实际实验验证,验证了该抗震设计在保证此标准装置及其标准表性能稳定可靠方面的有效性。The mobile master meter method gas flow standard device can be transported to the flowmeter using site by vehicle for flowmeter verification and calibration.However,due to the existence of factors such as road conditions and high integration of power equipment,the seismic design and its method research become the primary problem to ensure the stability and reliability of the mobile master meter gas flow standard device in the operation process.In this paper,the aseismic optimization of a set of mobile master meter gas flow standard device is carried out by installing a spring damping rod and an air bag damping system,and the effectiveness of the aseismic design in ensuring the stable and reliable performance of the standard device and its standard meters is verified through a year of actual experiments.

关 键 词：移动式标准表法气体流量标准装置 抗震研究 实验对比 减震方法 

分 类 号：TB937[一般工业技术—计量学]