Guiding type automatic pressure relief device for exhaust pipeline of sampling container of explosive atmosphere test box

The utility model belongs to the technical field of explosive atmosphere tests, and particularly relates to a guiding type automatic pressure relief device for an exhaust pipeline of a sampling container of an explosive atmosphere test box, which comprises a guiding shaft sleeve, a spring and a pist...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN XIN, WANG ZHIHAO, ZHANG NANCHANG, HE YIXIAN, XU MINGGE, ZHAO LEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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