Method for measuring stacking height equivalent of oxide skin in boiler pipe

The invention discloses a method for measuring the stacking height equivalent of oxide skin in a boiler pipe, and the method comprises the steps: selecting a steel pipe, manufacturing a test pipe, measuring the length and inner diameter of the test pipe, and calculating the volume of the pipe; filli...

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Bibliographische Detailangaben
Hauptverfasser: XU YONGSHENG, ZHAO YUE, XIE HANGYUN, JIAO YANLIN, DAI ZHEN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a method for measuring the stacking height equivalent of oxide skin in a boiler pipe, and the method comprises the steps: selecting a steel pipe, manufacturing a test pipe, measuring the length and inner diameter of the test pipe, and calculating the volume of the pipe; filling the test pipe with the oxide skin, pouring out the oxide skin, weighing the mass of the oxide skin, and calculating the density of the oxide skin; respectively loading oxide skin samples with different masses into the test pipe, and calculating to obtain the stacking height of the oxide skin in auniform distribution state after the pipes are flatly placed; and using the oxide skin detector for measuring successively to obtain test data corresponding to each oxide skin sample, wherein the test data is called as the stacking height equivalent of the calculation height of the oxide skin stacked in the corresponding pipe. During actual engineering detection, detection technicians can utilizetest data to improve the