车载活塞式体积管故障诊断与排查

Diagnoses and Removal of Faults for On-Vehicle Piston Prover

体积管的状态良好是量值准确可靠的关键,是原油交接双方经济利益的保证。针对体积管在原油流量计检定过程中常见的故障,分析成因,提出现场诊断与故障排查方法,在提高原油流量计检定工作效率和质量中具有一定的应用价值。

The good state of prover is the key to the accurate and reliable value, and the guarantee of the mutual interest for both sides of crude oil transfer. According to the common faults of povers in the detection of crude oil flowmeters, the analysis is made about the cause of them. And then on-site diagnosis and fault removal methods are presented, which show certain application value in improving the working efficiency and quality of crude oil flowmeter detection.