蒸汽测量各因素的影响及消除方法

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[摘    要]文章结合实际，讨论了影响蒸汽流量测量的主要影响因素及其他影响因素，并对蒸汽不符设计情况的下温度压力变化所产生的误差进行分析，并提出了解决方案。

[关键词]蒸汽;密度;流量;误差

[中图分类号]X703 [文献标志码]A [文章编号]2095–6487（2022）06–0–03

Influence and Elimination Methods of Various Factors in Steam Measurement

Jiang Bo

[Abstract]This paper discusses the main influencing factors and other influencing factors that affect the measurement of steam flow， and analyzes the error caused by the change of temperature and pressure when the steam does not conform to the design， and proposes solutions.

[Keywords]steam; density; flow; error

1 温度、压力对蒸汽密度影响及误差分析

蒸汽流量，尤其是过热蒸汽的测量，受到温度、压力对密度影响较大。（剩余3402字）