Air leakage rate detection device and detection method

The invention belongs to the technical field of material sintering, and discloses an air leakage rate detection device and method. The air leakage rate detection device comprises an air guide assembly, an air blower and a detection assembly. The air guide assembly comprises an air cover, and the air...

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Bibliographische Detailangaben
Hauptverfasser:	XIAO XUEXIN, YANG BAISEN, DENG HAIDONG, LIU WEIHUA, WU ZHIYONG, ZHANG WEIJIE, XIAO HUI, XIE YUXIN, CHEN KE, YE QING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MECHANICAL ENGINEERING OPEN SINTERING OR LIKE APPARATUS OVENS RETORTS WEAPONS
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of material sintering, and discloses an air leakage rate detection device and method. The air leakage rate detection device comprises an air guide assembly, an air blower and a detection assembly. The air guide assembly comprises an air cover, and the air outlet end of the air cover is arranged on the sintering material layer. The blower is arranged on the fan cover, and the output end of the blower is communicated with the fan cover. The air volume conveyed to the fan cover by the air blower is adjustable, so that the sintering air pressure of the sintering material layer can be adjusted by adjusting the air volume of the air blower, the interference of the detection device on the working environment of the sintering material layer is reduced, and the detection precision is improved. The detection assembly comprises a flow detector and a pressure detector, and the pressure detector is used for detecting the air pressure in the fan cover so as to monitor the sinter