Sealing test device for manhole door of generator

A generator manhole door sealing performance test device is characterized in that a generator comprises a manhole door cover plate, a manhole door mounting seat and a first sealing ring clamped between the manhole door cover plate and the manhole door mounting seat, the generator manhole door sealin...

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Bibliographische Detailangaben
Hauptverfasser:	XIE BAOYAN, YANG DAIPING, ZHU RUI, XIAO HONGKUN, LUO JIANXIN, CAO LONGYAN, WANG JIANTAO, LIU YANZHAO, LV MINGZHI, WANG HAI, LI KUAN, OH SE-IL
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	A generator manhole door sealing performance test device is characterized in that a generator comprises a manhole door cover plate, a manhole door mounting seat and a first sealing ring clamped between the manhole door cover plate and the manhole door mounting seat, the generator manhole door sealing performance test device comprises a plugging assembly and an inflation and deflation assembly, the plugging assembly is mounted in the manhole door mounting seat, and the inflation and deflation assembly is mounted in the manhole door mounting seat. The plugging assembly is arranged on the manhole door mounting seat to form a closed space between the manhole door cover plate and the plugging assembly, and the inflating and deflating assembly is arranged in the generator and connected with the plugging assembly to inflate and deflate the closed space formed between the manhole door cover plate and the plugging assembly and verify the sealing performance between the manhole door cover plate and the manhole door mou