摘要
从中国石化股份公司济南分公司新上铁路罐车密闭装车计量系统的背景出发,阐述该系统的设计思想和组成;通过分析实际运行过程中仪表比对数据,讨论影响仪表贸易交接准确性的各种因素,提出相应的解决方法;最后通过铁路罐车密闭装车计量系统投用效果,证实该系统可产生明显的经济效益。
Based on the constitution background of the airtight lorry loading measuring system, the system design idea and construction are described. All kinds of factors that can affect the flow meter measuring precision and corresponding solvent are discussed by analyzing the correlative data. The economic benefit of this system is also approved.
出处
《石油化工自动化》
CAS
2006年第3期22-25,共4页
Automation in Petro-chemical Industry
关键词
计量
质量流量计
测量过程控制
measurement
mass flow meter
measuring process control