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随着我国计量标准系统的完善和技术的发展,新型流量计在石油天然气管道运输中作用逐渐突出,应用也更加成熟。本文结合我国流量计发展现状,对孔板式流量计、容积流量计和旋涡式流量计的优缺点进行分析,总结出新型流量计功能上的提升和性能上的优化,并通过具体案例说明新型流量计在实际管道运输中应用的作用。
With the improvement of measurement standard system and the development of technology in our country, the function of the new flowmeter in the oil and gas pipeline transportation is gradually prominent and the application is more mature. Based on the current situation of flowmeter in our country, this paper analyzes the advantages and disadvantages of orifice flowmeter, volumetric flowmeter and vortex flowmeter, summarizes the function improvement and performance optimization of the new flowmeter, and explains the new flow through the specific case The role of gauge in the actual pipeline transport.