国家标准《石油产品蒸馏测定法》中检测误差的发现与解决  

Finding out the Measurement Error on the State Standard"easuring Petroleum Products By Distillation Method"and the Solution

作　　者：茹更生[1] 赵帅民 刘昌辉[3] 柳冬芝[2] 

机构地区：[1]郑州铁路局机务处,河南郑州450052 [2]武汉铁路局武昌南机务段,湖北武汉430064 [3]郑州铁路局洛阳机务段,河南洛阳471002

出　　处：《铁道技术监督》2008年第7期1-3,共3页Railway Quality Control

摘　　要：通过试验发现GB/T6536-1997《石油产品蒸馏测定法》中存在着馏出液体积检测误差,采用新型光电检测方法使其误差大大减小,并完全符合国家标准的要求,有效地提高了轻柴油化验的工作效率和检测结果的准确性。Through experiments, the authors find that measurement error exists in the state standard GB/T 6536- 1997 ＂Measuring Petroleum Products By Distillation Method＂ when the volume of distillate is measured. The Measurement error could be reduced to a great extend by use of new optoelectronic measurement method.This new measurement method satisfies the requirements of state standard, and could effectively improve the measurement efficiency of light diesel examination work and raise the accuracy of the measurement results.

关 键 词：轻柴油 蒸馏 检测 误差分析 改进措施 

分 类 号：TE622.1[石油与天然气工程—油气加工工程]